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Hacker News Hacker NewsHightouch is the modern AI platform for marketing and growth teams. Our AI agents reimagine marketing workflows, allowing marketers to create content, plan campaigns, and execute strategies with transformational velocity and performance. Hightouch is a rare company built on the intersection of two fundamental technological shifts: advances in LLMs and agentic AI, and the creation and rapid adoption of cloud data warehouses like Snowflake and Databricks. Building on these tailwinds, we’ve become a leader in AI marketing and partner with industry leaders like Domino’s, Chime, Spotify, Ramp, Whoop, Grammarly, and over 1000 others.
Our team focuses on making a meaningful impact for our customers. We approach challenges with first-principles thinking, move quickly and efficiently, and treat each other with compassion and kindness. We look for team members who are strong communicators, have a growth mindset, and are motivated and persistent in achieving our goals.
Open Roles: Backend Engineer, AI Content Agents Developer Productivity Engineer Full Stack Product Engineer ML Engineer, AI Decisioning Software Engineer, AI Agents Software Engineer, Control Plan Software Engineer, Customer Studio Backend Software Engineer, Distributed Systems Software Engineer, Journeys
We are committed to reviewing all applications
We are MiLaboratories, the team behind Platforma.bio & MiXCR. We are building the "OS for Biology"—a platform that processes terabytes of genomic data to accelerate antibody discovery and drug development.
We are a deep-tech research lab, not a typical SaaS. We work fully on-site in Bilbao because the complexity of our problems (high-performance computing + biological nuances) requires high-bandwidth, in-person collaboration.
We are hiring for two core roles:
1. Senior Go Engineer: You will build distributed systems for high-load genomic data processing. This is not CRUD. We need someone who understands memory management, concurrency, and algorithmic efficiency at scale.
2. Bioinformatics Developer (Antibody Discovery): You will work on the scientific core, developing blocks for NGS data analysis and antibody structure prediction. You should be fluent in both code and biology.
The Offer:
Comp: Top-tier EU salaries (~€90k - €120k).
Tax Advantage: Bizkaia has independent tax autonomy. You qualify for the "Special Impatriate Regime" (30% salary tax exemption + expense deductions).
The Reality: Your effective tax rate drops to ~15-20%, yielding a significantly higher net income than London or Berlin.
Stock: We grant ESOP and treat equity as a life-changing wealth vehicle, not a "nice to have."
Relocation: Comprehensive "Soft Landing" package (Visa, temporary housing, school search).
Location: Bilbao is a hidden gem—ocean, mountains, and high quality of life with a low cost of living.
Process: No HR screening. You will talk directly to the engineering team.
Email me (I am the CEO): stanp@milaboratories.com. Please mention "HN" in the subject and include your GitHub.
Monadical is a fully remote software consultancy. We’ve built a diverse, friendly team that gets exposed to diverse industries and learning opportunities through our 3-12+ month projects across multiple sectors. Check our portfolio to see what we mean.
We also maintain company principles that guide who we work with and how we maintain our culture. It’s a collaborative effort that any employee can edit through a pull request. We’re a relatively flat organization, fully-remote, and operate across many different toolsets and stacks depending on project needs. We’re a diverse team that shares similar values: self-direction, technical excellence, and curiosity. We do a lot of R&D and move quickly. That often means doing whatever it takes to answer a question and being quick to adapt to new information. Our iteration cycles are short.
We’re seeking:
- Senior Full-Stack developers strong at Python and/or JS, with experience in client relations, project management, a good understanding of machine learning systems, particularly LLMs, strong UI/UX design, and user research skills to help us build more thoughtful AI-powered products. Experience with ML models deployment and LLM application development is a plus.
See the full description and apply here: https://careers.monadical.com/
If you have any questions, drop us an email at apply at monadical dot com
Some perks of working with us include: • Work from home (we’re fully remote!) • Flexible working hours • Six weeks of paid vacation • Competitive salary • Autonomy •Flat organizational structure. Your ideas matter, regardless of your title
Our team transforms complex business operations into elegant, reliable systems. We prioritize "Email > Meetings" and protected focus time to ensure we build robust Django backends properly rather than settling for quick fixes. If you’re a self-motivated pro who takes pride in mastering your craft and using AI to work smarter, we offer a stable, predictable environment to solve deep technical challenges.
For full info, visit: https://www.skycatchfire.com/careers/django-developer/
Open roles: https://www.skycatchfire.com/careers/
Journalytic is an early-stage company building a mission-critical operating system for professional investment teams. We combine behavioral science, structured workflows, and well-crafted software to help hedge funds, family offices, and RIAs make better decisions every day.
We’re a remote team with hubs in Pennsylvania, California, and Seattle. This role is perfect for an engineer who relishes complex technical challenges in a fast-paced startup environment. You’ll be joining a team of passionate A+ players who will support you and challenge you to grow. You won’t be a small cog in a big machine. Your work will have a direct impact on how the world’s best investors operate.
For full details and to apply, visit https://jobs.journalytic.com
Blackbird builds web + mobile apps for startups and innovative companies. We work on interesting, greenfield projects, and rely on small, veteran teams who have lots of autonomy. Everyone is a remote contractor, and our work culture is low-drama and highly collaborative. No pointless meetings, no bureaucracy, no egos and lots of time spent building things.
We’re looking for senior full stack engineers / CTO consultants / data scientists. We value engineers who are strong technically as well as great communicators. We work with lots of freelancers who appreciate the steady, interesting work.
Our typical stack is TypeScript, React, Postgres, and AWS although it will vary project to project.
If you enjoy moving fast, working with great engineers, and building something from the ground up, you’ll fit right in.
If interested, reach out directly to me at vance [at] blackbird.us
Kyber is an open-source SDK and platform to control remote machines, from Remote Desktop to Robots Teleoperation/Teleobservation.
Kyber is a multi-stream and multi-actuator transport in extremely-low latency, over Quic; it encloses the server, the client and the protocol.
One could use Kyber to control robots, drones, desktop, servers in the cloud or just remote rendering of interactive 3D programs. Kyber is done for Remote RealTime, where every millisecond matters.
Kyber is developed by engineers from the VLC and FFmpeg community, and we code in Rust, in C and in assembly. We have some development in Go too.
We're a quite technical team, but cool to work with.
Contact: jobs -- at -- kyber.media (subject: “HN job”)
Hey HN! I'm Alexander, one of the founders of Hatchet. Hatchet is an open-source platform for running background jobs at scale.
We're hiring engineers who are excited to build the next class of engineering primitives, starting with queues, background tasks and durable execution. We started in early 2024 after launching our distributed task queue (https://news.ycombinator.com/item?id=39643136).
Hatchet is currently used by thousands of engineers for all kinds of workloads: log ingestion pipelines, code review agents, video encoding, GPU scheduling, etc. Our target customer is fast-growing startups who have a strong need for background jobs system. These days, that tends to be AI companies, though we're general-purpose and not exclusively targeted for AI workloads.
Stack: Postgres, Go, Typescript, React, Kubernetes
Apply here: https://www.ycombinator.com/companies/hatchet-run/jobs/SNpCm...
Or email me at alexander [at] hatchet [dot] run
We are an AI-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Booking.com. We are bootstrapped, profitable (£100k ARR), and growing month-on-month.
We are looking for a Founding Engineer (Python/Django) to partner with us (2 founders) and scale our infrastructure. This is a fullstack role (React) involving high-volume scraping, browser automation & agents.
- Stack: Python, Django, Postgres, React
- Challenge: Enterprise-scale scraping (1000s req/s), reverse engineering, and AI agents.
- Deal: £70k - £90k + Up to 2% Equity.
We are currently raising a round at £5m valuation with top VC's.
Apply here: https://www.mydatavalue.com/founding-full-stack-senior-engin...
Or email me your cv: martin@mydatavalue.com
We’re building an AI-first bioinformatics platform to empower life science researchers with agentic AI and LLMs. Backed by pre-seed funding, a government grant, and real demand from biotech and seed companies, we’re looking for versatile engineers to help us shape the future of AI in genomics.
What you’ll do:
• Architect and build AI workflows, agentic interfaces, and data pipelines
• Work across the stack: Go, Python, TypeScript
• Contribute to system design, infrastructure (AWS, Docker, Terraform), and devops
• Collaborate closely with scientists and iterate from prototype to product
• Help define our technical culture and roadmap as a core founding member
Nice-to-haves (not all required): LLM integration, RAG systems, HPC infra, ML, cloud/on-prem hybrid systems
About us: We’re an early team of engineers and scientists with strong academic and industry backgrounds (ex-BCG, PhD in Plant Biotech, M.Sc. AI). We’re committed to building something impactful, technical, and genuinely useful for life science.
Apply: hello@ploid.ai
More about us: https://ploid.ai
We also consider internship requests from strong student candidates.
IMPORTANT: We are now seeking for expertise in frontend / full-stack and PhDs with AI applied to life science bioinformatics (multiomics and/or chem)
Thanks everyone for all the support in our August and September posts! HN really helped finding amazing engineers.
We're building AI-driven turrets that stop hostile drones - where robotics needs F1-level speed.
We're looking for smart, T-shaped teammates: people who are experts in one area but happy to jump in wherever needed. Our software team is small, so every member makes a real impact.
If you want to write motor control in Rust, optimize camera processing with custom CUDA kernels on Jetson, or rework a transformer-based tracker to handle small objects - you can do that here, and much more.
US persons only
We are building smart outdoor living spaces.
Come work with a cracked team, in-person, building primarily for the US market.
Interested to hear from talented: firmware engineers (C), mobile (iOS/Android native), backend (Python), UX designers, & quality engineers.
We're heavy users of agentic coding (Claude), looking particularly for engineers who can scale their output with increased access to compute, while being meticulous about security & quality.
Hiring exclusively in Brazil. Must be in or willing to relocate to Santa Catarina. We have an office right by UFSC. We work with a lot of hardware and so an in-office culture is efficient.
Some travel to USA required.
email a pitch to: merck@olibra.io
We're in search of a Fullstack Developer to join the Saia Agrobotics team. Our innovative start-up revolutionises the greenhouse sector with state-of-the-art robotics, dramatically reducing labor costs and helping the environment by cutting back on energy, land and water consumption.
Are you an experienced and passionate software engineer that can help us build the software platform that powers this exciting new technology? This isn't your run-of-the-mill web application; we're combining the latest in web technologies, industrial automation and AI. We need an engineer that loves to learn and with an eye for detail.
We're looking for engineers with experience in Rust or a desire to learn and at least 5 years experience in backend development.
To apply, email: recruitment@saia.tech
We’re evolving the architecture of a mission-critical justice platform and looking for a hands-on Principal Engineer.
We are looking for a track record of reducing complexity and an appreciation for databases as foundational pillars of correct applications.
We value engineering judgement over specific frameworks—if you’re a great engineer who can ramp up quickly we want to talk.
Apply: https://careers.publicsectorresourcing.co.uk/en_GB/careersma...
We're creating state of the art AI models, including the leading foundation model for Deepfake Detection. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders.
Here's what we're looking for:
Full Stack Engineer - We are seeking a skilled Full Stack Engineer with experience with both Javascript and Python to join us. The ideal candidate will have a strong background in building and deploying web applications, a passion for working on cutting-edge AI technologies, and the ability to collaborate closely with our founders to create innovative prototypes.
Product Lead - Ownership over our security AI model product suite. Lead technical + product conversations with customer engineering/security stakeholders.
Solutions Engineer / Forward Deployed Engineer - Own technical success for enterprise integrations: take customers from first POC → production rollout → expansion. Partner with product/engineering to turn customer friction into roadmap, and advocate for the highest-leverage fixes.
If interested, reach out directly to me: zohaib [at] resemble.ai
Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.
Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.
Applications: Rails, Vue.js/Typescript, Rust
Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.
About Us: FetLife is the largest kinky social network with 10M+ members, 100% word-of-mouth growth, and billions of daily requests.
How to apply: Email jointheteam+do+hn@fetlife.com with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).
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Senior Product Manager | Full-Time | Remote | $140k - $200k USD - https://fetlife.com/jobs/product-manager
Role: Understand member needs, craft detailed product pitches, drive discovery, reduce friction, own product metrics, and guide strategy to deliver meaningful value across our large-scale platform.
Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.
How to Apply: Email jointheteam+pm+hn@fetlife.com with a brief introduction, 1-2 examples of measurable product impact, and LinkedIn or resume (PDF).
We're building the AI-powered workflow automation platform that ops and finance teams at Lyft, Flexport, WHOOP, 1000+ other companies use to turn their business logic into executable workflows. They're dealing with messy reality: PDFs, emails, spreadsheets, APIs scattered across systems. We let non-technical teams build production-grade automation by describing what they need in plain English.
Senior SRE: Join our platform team keeping the foundation solid as we scale. Own reliability, security, and developer experience for a multi-tenant system handling 100+ integrations. You'll be on-call, but working on genuinely interesting problems: making deploys boring, keeping customer workflows running, building infrastructure that compounds. Best fit if you care about enabling teams, not just managing pipes.
Senior Full Stack Product Engineer: Own entire features from idea to production. Build interfaces that make complex automation accessible to people who've never written code. Current problems: LLM-powered workflow generation, extracting structure from chaos (PDFs, emails, weird APIs), real-time collaboration on live data pipelines. The companies winning with AI in 2026 are the ones who made their business logic explicit and their context connected. We're building the layer that makes that possible.
Apply: https://jobs.ashbyhq.com/parabola-io or email cj@parabola.io
We've raised $137m from top-tier investors to pursue this vision. We're growing very quickly and have major, household-name financial institutions as clients and investors. We're working on hard, interesting problems and want to push the boundaries of what's possible for AI-driven products. We're hiring for many engineering roles in NYC, including:
- Full Stack Engineer, Senior + Staff ($190k-270k)
- Applied AI Engineer ($200k-275k)
- Cloud Infrastructure Engineer ($175k-250k)
- Forward Deployed Engineer ($190k-250k)
We're also hiring for many non-technical roles. The best way to apply is online on our website (we review every application!). Full list here: https://jobs.ashbyhq.com/norm-ai?utm_source=7ow8wN5o3g.
American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.
Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.
As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.
We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.
Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...
Our homepage: https://blueberrypediatrics.com/
Our engineering blog: https://engineering.blueberrypediatrics.blog/
Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.
Experience: Except for interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field. Masters or PhD is a plus. (Roughly 25% of our staff have PhDs.)
Technologies: Mostly C++23, Qt 6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and analysis projects use Python and C++. Some projects use Java or Typescript/React.
Apply online: at https://www.stellarscience.com/careers/.
Eventellect builds algorithmic systems for live event ticketing. We’re on a mission to fix ticketing for fans and teams -- eliminating inefficiencies, replacing opaque pricing, and getting the right tickets directly to the right fans at the right time. We work directly with both sports teams and other major live events, directly shaping revenue, attendance, and fan experience at scale.
We’re hiring for:
Full-Stack Engineers (Senior+) Own and build complete systems. Work on real-time pricing, inventory management, and internal/external tooling. Looking for strong fundamentals, ownership, and good judgment.
Data Platform Engineers (Staff / Principal) Own the data stack and internal data products. Design core data models, pipelines, and standards that support analytics, modeling, and operations. High-impact role with real ownership.
What we’re looking for: Strong builders who thrive in messy real-world problem spaces, take ownership, and ship.
Email me directly at sgrondahl [at] eventellect [dot] com (Subject line should start with "HN")
Redpanda is pioneering the Agentic Data Plane (ADP) - a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act in real-time with speed, autonomy, and precision. Global leaders including Activision Blizzard, Cisco, Moody's, Texas Instruments, Vodafone and 2 of the top 5 banks in the U.S. rely on Redpanda to process hundreds of terabytes of data a day. Backed by premier venture investors Lightspeed, GV and Haystack VC, Redpanda is a diverse, people-first organization with teams distributed around the globe.
Software Engineer, Core Replication - https://job-boards.greenhouse.io/redpandadata/jobs/457731100...
Software Engineer, Connect - https://job-boards.greenhouse.io/redpandadata/jobs/457974900...
Software Engineer, Kubernetes - https://job-boards.greenhouse.io/redpandadata/jobs/462890600...
Sr. Engineering Manager, Replication and Storage - https://job-boards.greenhouse.io/redpandadata/jobs/464169400...
• Senior Full Stack JavaScript Developer ($125-200k USD): Modern tech stack—React, Node.js, Next.js, and Azure. Individual contributor on a small team with no mentoring duties and a 4-day work week.
• Product Designer and UX Researcher($120-180k USD): Hybrid design and research role. 4-day work week
• Technical Product Manager ($150-225k USD): Business-minded ex-engineer with SQL, analytics, and integration skills. 4-day work week
APPLY –> https://stack-influence.breezy.hr/
We’re open-source, developer-first, and focused on making data movement radically simpler across both our Platform and Applications layers.
We’re hiring for:
Senior & Staff Backend Engineers (Integrations)
5+ years backend experience; Go required, Rust a plus. Own core systems powering real-time data pipelines. Build complex API/database integrations, improve connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.
Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors to SaaS tools using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.
Solutions Engineer - Work with the founding team to help customers use Estuary effectively. Collaborate closely with engineering and product, shape how users integrate real-time data, and feed insights back into product development.
What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.
Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.
To apply: Email your resume to careers@estuary.dev
Location: Frederick, MD or REMOTE (US), ET timezone
AOPA is a nonprofit that supports and advocates for general aviation pilots through safety programs, training, advocacy, and digital platforms used by hundreds of thousands of members.
You would lead a team of 6–10 engineers and various consultants working on AOPA’s core digital platforms.
Stack: TypeScript, Swift, iOS, Astro, Cloudflare Workers, .NET, Azure
Looking for: former senior engineer turned engineering leader, strong people leadership with solid technical judgment, clear communicator aligned with business outcomes.
If you love general aviation and supporting the GA community, this role is a strong fit. Perks include free flight training.
Email alex.polvi@aopa.org if interested. I am a former YC founder (Cloudkick W09, CoreOS S13), active pilot.
BudgetSimple is a no-code app and site builder for personal finance coaches, creators, and advisors.
We’re growing the platform and looking for: * Fullstack Engineer * UI Designer
Both roles will work directly with the founder on a real, production SaaS used by paying customers.
Fullstack Engineer React, Python (Flask), Postgres Build and ship full features end to end Care about clean code and simple systems Bonus: SaaS, no-code tools, Stripe
UI Designer Design clean, modern, highly usable web app interfaces Dashboards, forms, workflows, design systems Strong product thinking and attention to detail Bonus: SaaS, fintech, no-code products
Both roles are fully remote. We are specifically looking for candidates based in South America, Central America, or Mexico.
Email sam [at] budgetsimple [dot] com with: A short intro Links to work you’ve built or designed
Thanks!
Pickle Robot is solving the long tail of physical automation. We deploy robots that autonomously unload trucks and trailers. The Perception team is expanding to tackle the chaotic reality of the loading dock.
I am hiring 5 Engineers across 4 technical tracks. I am also looking for short-term (~3-6 months) (computer vision) contractors based around Boston, MA.
See below for the opening on my team.
Senior Robotics Software Engineer: Architect a hybrid C++/Python stack to fuse multi-modal data (RGB-D, LiDAR) into a unified 3D world model https://jobs.lever.co/picklerobot/adb162fe-056b-4439-ad2e-e7...
Senior MLE (Eng): Build and deploy robust, high-performance computer vision models for the edge (NVIDIA Orin). https://jobs.lever.co/picklerobot/adf27300-1af5-4b9e-b471-e6...
Senior MLE (R&D): Tame the long tail of rare events and distill massive foundation models/VLMs into lightweight networks. https://jobs.lever.co/picklerobot/057c340d-4ec0-4f67-907b-8d...
MLE (Ops/Infra): Build data engines to support active learning and mine interesting events from our fleet data. https://jobs.lever.co/picklerobot/2dfc1a23-af48-4972-abe6-7d...
Contact: Email noe[at]picklerobot.com and mention "HN - Who is hiring?" in the subject. Please specify the role you are applying for and/or whether you are interested in contracting.
Note: We are also hiring across Engineering in Motion Planning, Task Planning, and Control. View all roles at: https://jobs.lever.co/picklerobot
We are a specialty infusion provider treating chronic conditions (MS, RA, IBD, Alzheimer's) across Michigan and expanding into more states. We differentiate through human centered design and whole-person care. Our operations are fragmented across multiple disconnected systems.
We're building the Uptiv Platform: a unified system that consolidates everything into one intelligent engine. You'll architect the solution - data foundation, workflow orchestration, integrations. Own this end-to-end, work directly with leadership, and shape how we serve patients.
Stack: Open for discussion. You'll drive the vision. Must be built with AI-first mindset in engineering tooling and product design.
We've got funding, customers who need this desperately, and a team that knows the problem deeply. You'll influence product direction from day one. Experience and understanding of the healthcare space is a strong preference.
email: marina@uptivhealth.com | Mention HN when you apply
Full job post for reference: https://uptivhealth.applytojob.com/apply/84DORVHJ05/Lead-Eng...
Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms.
Check out a video of our first system here! https://youtu.be/ZZ2fP1Y5Z2E
It turns out that construction companies literally can't build solar fast enough, so what we're doing is a crucial part of switching the grid over to renewable generation.
You’ll be a key contributor, helping bring our next generation of mobile solar factory to life.
Come work with us if you love:
* Fast-paced prototype development with software and hardware components
* Making a positive climate impact through your work
* Hacking on massive construction equipment!
Senior Robotics Software Engineer: https://jobs.ashbyhq.com/charge-robotics/b2aa347c-4738-4065-...
Senior Mechanical Engineer: https://jobs.ashbyhq.com/charge-robotics/19133a2e-f262-4f3d-...
Lots more: https://jobs.ashbyhq.com/charge-robotics
Work: - FastAPI, async Python, Supabase/Postgres - Designing APIs and data models for simulation and optimization workflows - Performance and reliability work across the stack (queries, async, concurrency, resource limits) - Job orchestration for running and tracking simulations - Observability: logging, metrics, tracing, debugging real issues
We are especially interested in people who work in a "vibe engineering" style: using LLMs and coding agents as accelerators, but still planning ahead, writing tests, supervising agents, and staying fully responsible for code quality and architecture. If you already use AI tools this way in your day-to-day work, you will fit in well here.
Stack: FastAPI, Python, Supabase/Postgres, distributed compute for simulations, AI-assisted dev.
Benefits: competitive salary, meaningful equity, remote-first, unlimited PTO, 401k match, medical/dental/vision, paid parental leave, home office budget.
If this sounds interesting, send a short note to valentin@ionworks.com with "HN backend" in the subject and fill in the application here: https://apply.workable.com/ionworks/j/A8C2F4287C/
We’re building an enterprise AI platform for the legal industry. Bootstrapped to $1M ARR with a team of ~20, recently raised our first institutional round.
We’re hiring our first Product leader to take over from the founders and own the roadmap end-to-end. This is not a wrapper; we’re building complex, multi-step AI workflows, document reasoning systems, and audit-heavy enterprise software for top-tier law firms and corporates.
Profile:
• 6–10+ years. We care more about output density than titles.
• Background in B2B SaaS / DevTools / workflow or platform products.
• Has owned large product areas or whole products end-to-end.
• Technical enough to discuss things like RAG evaluation and LLM latency.
• High-agency: you’ll decide what we build and what we don’t.
Not a fit if: you’re a process-only / Jira-first / bigco PM.
Comp: ₹40L–₹70L base + meaningful equity. Strong growth as we scale from $1M to $5M+ ARR.
Apply: sumit@jurisphere.ai. Short intro + links to things you’ve built helps.
StorPool is building the future of data storage. Our software runs at the heart of modern clouds, delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. We're profitable, self-funded, and our customers love us (NPS off the charts).
We're looking for a Senior Software Engineer to join our Core Storage team. You'll tackle genuinely hard problems: writing custom Linux drivers, optimizing lock-free data structures at nanosecond scale, building fault-tolerant distributed algorithms, and debugging issues that go all the way down to kernel internals. This isn't CRUD work - it's systems programming at its most challenging.
Competitive salary, fully remote, meaningful time off, and a yearly education budget to keep learning.
If you get excited about shaving microseconds off I/O paths and building infrastructure that simply doesn't break, we should talk.
Apply here: https://storpool.com/force/senior-software-engineer-storage-...
What sucked the last time you rented a house or flat? Come and fix it.
OpenRent is a force for good in an industry tarnished by rip-off agencies. Enabled by an unrelenting focus on technology, we now let more properties than any agency in the UK. In the last 12m we let over £50 billion worth of property, to over 8 million registered users, without ever charging any admin fees.
You'll be working on solving every aspect of the rental journey, from models to predict the right price of a property, to building the future of property management, all to help tenants find their dream home, and landlords their ideal tenant.
We're VC backed, profitable, and have plenty of ambition to maintain our fast growth in this absolutely massive market.
Roles currently available:
- Lead Product Designer | Equity | 100k+ (based on experience) + quarterly bonus
- Senior Full-Stack Engineer | Equity | 75k-110k+ (based on experience) + quarterly bonus
All roles visible here: https://www.openrent.co.uk/jobs
Conductor lets you run a team of coding agents on your Mac. We launched in July through Show HN, and are used by engineers at companies like Linear, Vercel, Notion, Stripe, and YC.
We’re on a mission to build the human interface to AI organizations. We’re a team of four looking for one or two more exceptional engineers or designers. No AI experience needed, just some enthusiasm for the awesome alien power of LLMs.
https://www.ycombinator.com/companies/conductor/jobs/MYjJzBV...
I’m the founder, trying to do “enlightened business.” We are a people-first, fully-remote, boutique indie tech agency – building a team of talented, high integrity, and community-minded individuals first, then building businesses around them. Our leadership staff are ex-Fortune 100; everybody touches code. Notable recent projects: internal tools for Anduril, and the auction system for voltagepark.com.
We’re currently especially seeking:
Full-Stack Software Engineers (React, NextJS, Ruby on Rails; Typescript, Python; Database Design, Devops, and third-party API integrations)
IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)
Please apply using this Google Form: https://forms.gle/Dxpj7eTwcHpjiGT39. Applicants who submit before January 15 will typically receive a reply by January 31. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 11-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications.
REGARDING DECEMBER - if you already submitted to last December's post, and haven't heard from us yet, we're still getting to you. The team's been working really hard over the last year, and I unexpectedly gave most of the folks helping me with job submissions the time off at the end of December / beginning of January. Apologies for the delay, and we will be with you soon. Rest assured there are jobs we're trying to fill - in fact, more than ever, it seems.
What we're building:
- Strategy simulation engine with real market data
- AI-powered agents for strategy generation and analysis
- High-performance data pipelines and analytics
We're hiring:
Backend Engineer:
- Python or C++, API design (REST)
- Database design (SQL/NoSQL), data processing at scale
- Interest in financial systems/trading is a plus
Frontend Engineer:
- TypeScript, React, Next.js
- LLM/AI integrations (OpenAI API, LangChain, or similar)
- Performance-focused, clean UI architecture
Why join:
- Fully remote, anywhere in the world
- Work on non-trivial problems—trading simulations, AI agents, real-time data
- Small team, high ownership, real impact
- Competitive compensation
Apply: https://thothmind.ai/careersWe build mobile apps and supporting systems for long-haul truck drivers.
We have a critical DNS registrar/hosting migration to do this year and while I did the last one (on a less-critical domain), I'd really like support from someone who has done >5 of these to help our team get it right. Good news: no DNSSEC. =)
Please reach out to me at phil@eleostech.com and mention this post if this is you and you have a reference or two. It should be really easy project for the right person, but we'll compensate commensurate with the business risk.
Zetier develops real-world tools and capabilities to secure our nation in the short- and long-term. If you’re excited to delve deep into low-level systems, exploit dev, and more alongside a group of passionate hackers, then we’d love to hear from you.
Open-sourcing our work as much as possible is integral to Zetier and what we stand for. As folks who learned to hack on platforms like Linux, we aim to give back to the OSS community. Not only do we encourage our engineers to contribute, but we go a step further, adding monetary incentives to do so.
We’re looking to find the right people for a range of roles, including:
+ Vulnerability Researcher
+ Android Security Engineer
+ CNO Embedded Engineer
+ CNO Software Engineer
+ IT Security Engineer
+ Senior Technical Lead
+ Business Developer
+ Program Manager
All open positions: https://zetier.breezy.hr/
Our approach and benefits: https://zetier.com/careers/
Different skill set? Drop us a line at hello@zetier.com
Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform.
In this role, you will be instrumental in building and maintaining reliable and trustworthy systems for trade execution, clearing and settlement, asset servicing, and internal operational tools.
You will also play a key role in shaping our technical direction and mentoring other engineers as our team grows. Tech we use: TypeScript, Node.js, Postgres, and GCP
Note: We are three days in the office We don’t sponsor visas at the moment.
We are hiring across the board in engineering, data, people, marketing, risk & compliance and finance.
See all of our opportunities here: https://freetrade.io/careers
hello, as head of it, i'm looking for another top backend developer to expand our it team. the it team builds and runs the tech infrastructure for teenage engineering, supporting all parts of the product journey for the worlds best products. onsite only (no relocation - you must already live in stockholm).
apply here: https://careers.teenage.engineering/jobs/6907741-senior-back...
alooola is a wealth management mobile app for medical professionals (investing + retirement + spending), backed by a 30-year advisory firm with ~$1B AUM. Our app is in production and we’re expanding features now that a major custody/infrastructure upgrade is complete.
We’re hiring our second engineer to own features end-to-end across React Native/TypeScript (iOS/Android) and Node.js/Express/Postgres. AI tools (Claude/GPT) are part of the daily workflow, but we care most about strong fundamentals, validation, and UX polish.
Benefits: medical fully covered; 401k match after 1 year; flexible schedule; unlimited PTO
Apply: https://alooola.breezy.hr/p/0764568c8521-ai-product-engineer
At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and are already rolling out across some of the largest care chains across Europe, including most of the NHS.
Our first product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours.
We’re expanding our Stockholm team with exceptional engineers in a wide range of roles, from security to product.
More info at https://www.tandemhealth.ai/recruitment
Feel free to reach out to john.moberg@tandemhealth.ai if you have any questions!
Hey HN! We’re GitBook — building the next generation of documentation and knowledge tools used by teams and engineers worldwide to create, organize, and publish docs, decent change you've visited docs in the past that are created through us! Our platform combines a modern editor, collaborative workflows, and AI-native capabilities to help teams ship better docs faster — whether that’s API references, product guides, internal knowledge, or user support content.
We’re a small, fully remote team (~35 people across ~13 countries) with a bias toward async work, autonomy, and impact. We meet a few times a year in person for offsites, support flexible schedules, and invest in great tools and setups for everyone.
Open roles (remote EU ±3h): • Product Engineer — help build core parts of our product experience and platform. • Solutions Engineer — work with customers to understand needs, build solutions on GitBook, and drive adoption.
Learn more about us: https://www.gitbook.com/ Careers & apply: https://www.gitbook.com/careers
Quantum Rise is an AI-forward consulting startup serving the middle market, across multiple industries. Clearly many companies are struggling to understand how to leverage artificial intelligence in their day-to-day operations, to understand what their existing workforce now needs to know, or to understand whether they're about to be disrupted. Many have business problems which "traditional" machine learning could help with even before the current GenAI hype cycle, but for whatever reason hadn't prioritized doing so until now. We try and help getting a handle around these issues and designing outcome-driven solutions.
Agentic AI Solutions Manager: You'll work directly with clients to benchmark, train and deploy agentic systems for industry-specific problems. We're looking for someone deeply curious about agentic systems across vendors and platforms. Companies are looking for ways to leverage agentic systems to upskill their practitioners. This is a front-facing development role for someone who loves both tech and tackling real business problems. To apply, send me an email at julian.berman at quantumrise.com, mentioning HN and including your CV.
Data Engineer: You'll work directly with clients and application developers to design and build data solutions for AI-enabled applications, Lakehouses, Warehouses, and analytics that solve industry-specific problems. We're looking for someone passionate about delivering outcomes that combine best practices for deterministic data management and governance with AI functionality across tools, vendors, and platforms. Our clients need to leverage AI to solve specific problems using data. This is a client-facing development role for someone who loves to work with data technologies and tackle real business issues through genuine innovation. To apply, send John an email at john.swift at quantumrise.com, mentioning DE and including your resume/CV.
I'm Alex McHale, Lead Developer at GreenArrow Email. We're looking to add an additional developer to our team. The right candidate will have solid Go skills and can "hit the ground running" (so sorry for the cliché). Bonus if you're a polyglot who might have skills in Ruby on Rails and JavaScript.
We've put a lot of thought into our job post. Please give it a read. If you think you're a fit, there's a link at the bottom of the post with a form to fill out.
We began in 2017 as TimescaleDB, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.
Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.
This is not a reinvention: it’s a reflection of how we already serve our customers today.
TigerData is growing! Check us out: https://www.tigerdata.com/careers
Software Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...
Senior Test Tooling Engineer - https://www.tigerdata.com/careers/f50c226d-682e-40e9-8d2e-52...
Database Support Engineer - https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59... Customer Delivery Engineer - https://www.tigerdata.com/careers/3d060bc0-1abf-446b-881e-f4...
Senior/Staff Product Manager, AI - https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...
Lineage Logistics (https://www.onelineage.com/about-us) is hiring senior software developers with strong Java experience to build real-time warehouse management software. Excellent pay and benefits. The stack is Java 25, Spring, and SQL Server hosted on AWS and K8s. We are looking to fill several roles. If interested, you can apply directly or send a resume to the email address associated to this account. The latter may increase your odds of an interview.
We are hiring for four roles:
1. Full Stack Engineer: Full Stack Engineer to support our benchmarking of AI and with communicating these benchmarks to our users. Proficiency in Typescript & Python required. Familiarity with LLM APIs preferred. Tech stack: Javascript/Typescript, Node.js, React/Next.js, Python.
2. ML Engineer: ML Engineer to support our benchmarking and evaluation of AI software stack. You will design and run benchmarks and evaluations of different AI models. Strong analytical skills and proficiency in Python required.
3. Member of Technical Staff: You will develop benchmarks to test AI models and work to translate technical insights to analysis that helps companies navigate AI.
Apply at hiring (-at-) artificialanalysis.ai with your resume, github and dot points on relevant experience (including anything you've built). Add | HackerNews to email subject line.
Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. We have sophisticated logistics optimization software, a polished consumer product, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.
Our engineering team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer.
We're open to both newly-graduated engineers or more senior engineers, provided they meet our bar. We're particularly interested in true full-stack engineers, with strong React / Typescript / CSS skills to complement comfort in a Python / Django environment. We're also seeking engineers with experience leveraging AI to automate complex operational processes.
Search term bingo: Logistics, Django, Python, Optimization, React, React Native, Postgres, Mobile Engineer, Automation, Delivery, OR-tools
AI-powered phone/SMS/email/chat platform for schools, cities, and SMBs. Live paying customers, 60-second setup, multilingual.
Role: Own outbound—cold calls, LinkedIn, email. You eat what you kill. Comp: Uncapped commission (20-30% of first-year ACV) + early equity. Path to base as you prove out.
You: Hungry, self-directed, comfortable on the phone. Bonus: E-rate/EdTech/GovTech experience.
Founder-track role. Small technical team (ex-Google, GitHub) and seasoned sales team (20+ years in telecom).
Email hello@modphone.ai
At Sage Bionetworks, we believe in the power of open science and interdisciplinary collaboration to create a new vision of human health. We strive for actionable biomedical insights through the responsible sharing and reuse of data, all guided by our deep scientific expertise and diligent governance controls.
We are hiring a Backend Software Engineer to join our technology team at Sage Bionetworks. Our engineers build the secure, scalable, and high-performance services that power open and collaborative science. From Synapse.org to our research portals and other applications in the Sage ecosystem, the tools you create will enable researchers and communities worldwide to share data, generate insights, and accelerate biomedical discoveries.
We pride ourselves on openness and collaboration. All of our software is available in GitHub. Our openness and non-profit status attracts support from a variety of collaborators, including major technology companies. We prioritize productivity over arbitrary rules, allowing workers to choose the tools and work habits that suit them best, rather than dictating practices, top down. We prioritize software usefulness and stability rather than rushing to get features out the door. We have close relationships with our user base, many in-house, ensuring that we stay relevant.
Mending is a team of healthcare nerds, software engineers, product designers, direct primary care doctors, health insurance experts, and more. We are building a healthcare system that makes sense, starting by redefining the role of health insurance – one that focuses on reducing friction for doctors and patients, and investing in ways to create more meaningful doctor-patient relationships.
* Product Engineer: https://www.mending.com/careers/product-engineer
We’re looking for a motivated and impact-oriented Product Engineer to join our small team of 5. Your primary focus will be building data pipelines and backend systems that automate and improve workflows for patients, providers, and internal operations.
You will be instrumental in ensuring seamless interactions from efficient patient support and operational workflows to reliable payment processing, which are powered by the robust systems you design and implement. As a key contributor, you will partner closely with internal stakeholders and external customers, translating insights into product requirements documents that directly drive your work.
Tech stack: Python (flask, temporal) on the backend, Nextjs/React on the frontend
Lantern is building AI-powered revenue intelligence—think autonomous agents that turn cold outreach into warm conversations. Our platform automatically detects buying signals across your tech stack [1], prioritizes opportunities, and helps B2B sales teams focus on deals that actually close.
We're an agentic-first startup building with Python, FastAPI, Next.js, and React, backed by a modern data stack (Postgres, ElasticSearch, ClickHouse, DuckDB). We deploy on Kubernetes/AWS and use Temporal.io for workflow orchestration.
We're hiring software engineers who want to work on cutting-edge AI and agentic systems. You'll translate complex customer needs into scalable architecture, optimize AI model efficiency through prompt engineering, and ship features that directly impact how revenue teams operate. We value ownership, bold ideas, and people who want to push boundaries.
This role is based in our Manhattan office (4 days/week in-person). We offer full health and dental coverage. Apply here: https://forms.gle/kEi5MDDiaJKdyN3fA
I'm Maksym. If you're excited about agentic AI and reshaping B2B sales, shoot me a note at maksym <at> withlantern.com.
What makes Squint special?
- Our customers include some of the most iconic manufacturing brands across Food and Beverage, Automotive, and Consumer Package Goods. Work here literally transforms how the world around you is made.
- We're not replacing people with AI, we're up-leveling them; capturing insights, turbocharging workflows on the factory floor, and making every operator an expert.
- We're bringing consumer-grade quality to enterprise software, combining cutting-edge tech with deep customer empathy to build a product that's powerful, magical, and deeply loved by our users.
High Priority Open Roles:
- Applied AI Engineer
- Software Engineer, Backend Infrastructure
- Senior GTM Recruiter
- Senior Accounting Manager
- Director of Enterprise Sales, Energy Sector
- Customer Strategy Partner
- Strategic Enterprise Account Executive
- Senior Sales Engineer
View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews
Location: Remote (US) Remote: Yes (US Only) Willing to relocate: No Technologies: Python, FastAPI, React, Supabase, GCP, LLMs Résumé/CV: https://www.ycombinator.com/companies/helpcare-ai/jobs/Hjx9n... Email: Apply via link above
Description: Careforce AI is building autonomous AI agents that eliminate the manual administrative burden in healthcare (fax machines, scheduling, calling). We find, call, and schedule patients, breaking interoperability barriers that have plagued the industry for 40 years. We are a well-funded, YC-backed company with massive customer demand.
We are looking for a Senior Fullstack Engineer to be a foundational member of our small, ambitious team. You will have significant ownership working across the stack to build and scale the core of our AI agent platform. We are looking for builders with 5+ years of experience, preferably with an early-stage startup background (Pre-seed to Series A).
We make robots that autonomously construct buildings. We are currently developing and manufacturing our autonomous bricklaying system in the beautiful centre of Amsterdam. And our robots are already earning real revenue operating on construction sites all over the Netherlands.
We're looking for experienced software engineers for PLATFORM and FULL STACK who can help us solve problems like:
- Data sync and analytics queries across a fleet of robots (that can be offline for hours at a time)
- Rapid deployment and iteration of experimental software changes across firmware, control software and UI
- Modelling buildings in code and finding the right UI for operators to edit them
Check out the progress we've already made on Atrium, our operating system for robotics: https://www.monumental.co/atrium
We're rapidly scaling up operations and we need experienced engineers who can build the systems that manage all of that complexity. If you think that 'full-stack' could reasonably mean debugging firmware, mixing buckets of mortar _and_ writing React components, we are looking for you. Robotics experience not required!
Kato is building a compliance-first AI servicing platform for the $24B lending market. While others treat regulatory guardrails as an afterthought, we’ve built a regulatory rules system with an AI decision engine on top. Our first product is a Voice AI agent currently handling loan servicing calls for major fintechs like Bilt Rewards and Parafin.
We are backed by Pear VC and angels from Brex, Bridge, and Square. You’ll be our second engineering hire, working directly with our CTO (ex-Google/Brex EM) and CEO (ex-Goldman/Brex).
The Role: As an early hire, you’ll own mission-critical projects across the entire stack. You’ll lead the architecture of our real-time voice processing system, optimize LLM integrations for compliance-aware conversations, and build out our customer-facing dashboards.
Tech Stack:
Backend: Golang, PostgreSQL
Frontend: Next.js, TypeScript, React, Tailwind
Infra: AWS, Terraform, Kubernetes, Docker
AI/ML: LLMs, Speech-to-Text, Text-to-Speech
Requirements:
2-5 years of production software experience.
Strong API design and architectural thinking.
An "owner's mindset"—we are a small, high-intensity team where everyone drives product direction.
Experience with WebRTC, real-time audio, or FinTech is a plus but not required.
Location: San Francisco (4 days/week in-person).
To apply: https://jobs.ashbyhq.com/Pear-VC/214dc247-0778-485b-8a3d-067...
Product Engineer: (React/Typescript) who would work closely with product and design to build user-facing parts of the platform. You will craft performant, stable frontends that explain technical concepts to non-technical users and help us iterate fast based on customer feedback.
AI Engineer: Applied AI plus strong software engineering. You will build, evaluate, and deploy LLM-driven features like deep document analysis and interactive chat, working with models from OpenAI, Anthropic, and Gemini. Expect hands-on Python, ML system design, experimentation, and production reliability. Bonus for RAG depth and frameworks like LangChain, LlamaIndex, or Hugging Face.
Backend Engineer: (looking for Kotlin/Java/Scala experience). You'll work across the backend: building enterprise integrations, large-scale scraping and parsing pipelines, and systems that let users apply LLMs to millions of documents to generate insights at scale.
We're looking to build our in-person team in NYC but also open to remote!
Apply: https://starbridge.ai/careers and mention HackerNews or email recruiting@starbridge.ai with your resume.
I’m Head of Engineering at Join, building B2B SaaS for construction teams (contractors, owners, architects). We’re hiring full-stack web staff engineers to help build our React + Go + Postgres collaboration platform and lead technically. Full-stack interest is preferred and at least one of those hires needs to have deep frontend/React expertise.
Details are at https://join.build/company/careers-se/
Salary is $175k–$205k + equity + full benefits, fully remote.
Email resume and a snapshot of your writing style (preferably a PR review) to mark.deutsch @ the domain at the start of this post.
We're hiring multiple roles at the moment:
Business Development Lead https://atomictessellator.com/careers/business-development-l...
Computational Materials Scientist https://atomictessellator.com/careers/computational-material...
Front-end Engineer https://atomictessellator.com/careers/front-end-engineer
We are always open to hearing from exceptional people. If you are intellectually curious, highly self-directed, and comfortable taking full ownership of problems end-to-end, you should apply : even if there is no current role that fits you exactly. https://atomictessellator.com/careers/general-expressions-of...
Ideally you should be within +- 4 hours of UTC+12, unless very senior.
Kinelo manages the new type of hybrid team that will emerge in the future: humans+AI working shoulder-to-“shoulder”.
Our first product helps human software engineering teams deliver more efficiently and more reliably by assisting in coordination and engineering management. But it’s built on a foundational layer that ingests data, knowledge, and process across communications and systems, exposing that to humans and AI alike.
Eventually, Kinelo will become a proper human+AI orchestration layer, managing entire companies, and our goal is to have Kinelo run Kinelo (we already dogfood it today).
We’re looking for high ownership individuals to join our small team and shape its direction. We also just opened a new SF office and new hires will have the ability to help shape company culture, engineering practices, architecture, and roadmap.
We’re well-funded (just raised another round), founded by a serial founder, anti-bureaucratic, and highly technical.
We’re looking for:
- Those who want to go 0 to 1 with high ownership: moving features and products from idea on a napkin, to prototype, to engineering UI, to shipped and polished product
- ~8 years professional experience, including the pre-LLM days with strong CS fundamentals
- A balance of wisdom from experience and optimism about the future
- Strong TypeScript and Postgres (or other RDBMS) experience at scale and with high reliability (SaaS apps, APIs, etc)
- Experience with a variety of technologies, including containerization, distributed systems, and at least one strongly typed programming language (Go, C++, Java, etc)
- Ideally experience with ML and AI systems (though expertise in ML, data science, etc is not needed for this role)
We can’t sponsor visas but relocation assistance to SF is possible.
Please apply here: https://job-boards.greenhouse.io/kinelo/jobs/4088659009 and also email jobs@kinelo.com, mentioning this post.
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Ezra is a venture-backed startup building at the intersection of sustainable finance and artificial intelligence. We're building a platform to accelerate capital deployment into climate solutions and other world-positive investments.
I’m Rob, the CTO, and we’re looking for multiple seasoned, full-stack Senior+ Engineers (6-10+ years exp) to significantly contribute to the development and scaling of our core platform. We are specifically looking for teammates in Central and South America (LATAM) who can work US Eastern hours. This is a high-autonomy role for a proven generalist who is deeply product-focused and takes complete ownership of features from concept to production.
The Role:
Drive technical delivery of full-stack features end-to-end, collaborating with Product and Design to define requirements and ensure engineering quality.
Design and develop scalable components and APIs across our backend and frontend.
Work to integrate, serve, and iterate on model-powered features and RAG systems.
Contribute to system architecture decisions and the evolution of our infrastructure.
Stack: Python (FastAPI), Typescript, Next.js, React, AWS, Terraform, Postgres (SQLAlchemy).
Contact: Email me directly at robert+hn26@ezra.fi with your resume
Hi, I’m Mel at Gaia AI (https://www.gaia-ai.eco/).
We’re a small GreenTech startup in Boston building hardware and software in the forestry space.
Role: Full stack / platform engineer working on the web app and mobile app. Our stack includes TypeScript, React, Mongo, AWS, and React-native.
Role: Robotic Perception / Computer Vision / Machine Learning engineer working on a sensor-packed backpack for foresters. Our stack includes LiDAR, Vision, SLAM, and Rust.
Preferred Years of Experience: >= 3
Company Size: 7 people
Company Location: Downtown Boston near South Station
For Fullstack apply here: https://docs.google.com/forms/d/e/1FAIpQLSeXplH__tMz_EIRS4yq...
For Perception apply here: https://forms.gle/t7uwLgo5UgadkzrAA
Feel free to reach out to me with questions: mel at gaia-ai.eco
I’m the Director of Engineering at Farmgirl Flowers, an online flower shop with a loyal customer base. We're looking for a product-minded engineer who can own projects end-to-end and keep things simple, safe, and maintainable.
We're a small team of three, so communication is fast and your impact will be immediately visible. We value pragmatism over "perfect" - shipping useful solutions matters more than polishing forever.
Stack: Rails 8, MySQL, Heroku, AWS, a little React -> moving toward Hotwire.
Email me at ignacy [at] farmgirlflowers.com to know more!
Our interview process (candidates love it): meeting w/ me > tech chat with cofounder > take home assignment (capped at 2-3hrs) > onsite interview > offer (no leet code, no algorithms or pressured oddball questions)
Open Roles: Fullstack Engineer (Senior) Python/React/Typescript * Forward Deploy Data Scientist (1-2 years xp) * Jr Data Engineer (1-2 years xp) * ML Engineer * ML Infrastructure * Data Infra Lead Engineer * Research Scientist (PhD req) * Security Engineer
We Offer: * competitive base salary + equity + great health/medical benefits * unlimited PTO * collaborative engineering-first culture
Layer Health was founded in 2023 by leading machine learning researchers from MIT and Harvard Medical School. We are building an AI layer that can accurately and scalably synthesize information from medical records, with the mission to reduce friction everywhere in healthcare. Our LLM-powered platform is solving chart review once and for all, across use cases. For health systems, our first product dramatically accelerates clinical registry abstraction in areas ranging from surgery and cardiology, to oncology. Our long term vision is for our AI layer to safely transform patient care and minimize unnecessary heartbreak. Layer Health’s diverse founding team brings expertise across machine learning, UI/UX, large language models, and medicine.
Email me at mike.hauschild@layerhealth.com for more info!
https://www.cnbc.com/2025/12/15/trump-ai-tech-force-amazon-a...
Tech stack: TypeScript | Node | React/Next.js | Postgres | Docker | K8s | LLMs
We’re building the AI-powered infrastructure layer for small-business lending. Banks and fintechs use Omni to automate document collection, financial modeling, public-record research, and ongoing borrower communication.
You’ll work on:
1. Wrangling messy PDFs into usable data (we built a major open-source extraction library: https://github.com/getomni-ai/zerox)
2. Aggregating millions of datapoints from 50+ public sources (UCCs, liens, licenses, tax records) + credit/KYC/AML data
3. Building real-time financial models that combine OCR, LLMs, and rule-based systems into predictable outputs
We’re early, you’ll have a huge impact. Email me (my name at the URL) or apply here: https://www.ycombinator.com/companies/omniai/jobs/Dr0GIaE-fu...
With Buildplace, you can simulate your planning projects in a digital twin in no time. The integrated inventory mapping captures the complexity of your real estate portfolio and transforms it into an interactive map that you can easily enrich with additional geodata. Furthermore, our holistic consulting approach supports you with individual project planning, customized enhancements, and the targeted application of Buildplace for your specific use case.
We are a team of ~10 persons half of them engineers. This might sound small, but we are bootstrapped and try to keep our software stack observable. We program mainly in Typescript with Fastify, BullMQ, GraphQL (Pothos) on the backend, Postgres and Redis as DBs [ and React, Maplibre, BabylonJS on the frontend ]. We see demand in more expertise for container orchestration, load balancing, reverse proxy configuration, VPS Administration and monitoring.
Therefore, if you are curious about our field of work and have knowledge in system administration and / or backend engineering with the stated technologies, feel free to reach out to us!
Contact: mail [at] formfollowsyou.com
Marketing Lead (Developers) - Remote friendly | Tech Lead (CI & Test Data Platform) - San Francisco| Senior Platform Engineer - San Francisco | DevRel Engineer - San Francisco|
Trunk is an a16z funded (25M) Series A dev tools startup, redefining software development at scale. At Trunk, our mission is to help teams create high-quality software quickly. We've helped engineerings teams at: Google X, Zillow, and Brex to understand why their builds fail, which tests are flaky, and how to ship code faster without sacrificing reliability. AI has made writing code 10x faster, but shipping is still painfully slow. The bottleneck has shifted downstream - to merge conflicts, flaky tests, inconsistent code quality, and dozens of other frictions that drain productivity and morale. Engineering teams that can stay focused on designing, implementing, and delivering software will build magical, high-quality projects - and they'll be happier doing it. We're building a CI Reliability Platform that empowers teams to land code faster and develop happier!
Our products:
* Merge Queue: Ensure your PRs keep the builds you care about green at any scale.
*Flaky Tests: Detect and eliminate Flaky Tests.
Unlimited PTO (and we all actually take PTO), competitive salary and equity packages! Please apply here: https://trunk.io/jobs
Gobii is the easiest way to deploy browser-use agents in the cloud or on-premises. We're building an open-core AI workforce platform—browser-native agents and automation tools. We have paying customers.
The entire team contributes to browser-use. We also have contributors to Apache NiFi, LiteLLM, and RA.Aid (open-source coding agent I created). Open source is core to how we build and how we think. We're backed by Open Core Ventures.
HQ is San Francisco, but much of the team is in the DC area. East Coast timezone preferred, DC area even better—but we're fully remote.
What we're building: The orchestration layer for browser-use and AI agents. Systems that navigate, reason, and execute on the real web.
Who we're looking for: You've built agentic systems that shipped to production. You have opinions about tool use, context management, and why most "agents" are just glorified prompt chains. You strongly prefer working in the open—a significant part of this role is contributing to OSS repos. We strongly prefer candidates with existing open source contributions.
Why now: We have strong traction and are expanding the team. You'd be early—with real influence over product, architecture, and how we work. High autonomy, high trust, small team of people who know what they're doing.
Comp: Cash + healthcare + modest 401k match + options. In line with SF-based VC-backed startups at pre-seed stage.
Stack: TypeScript, Python, browser automation, LLM orchestration.
Email: careers@gobii.ai (subject: "HN")
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.
Technical Program Manager: https://jobs.ashbyhq.com/category-labs/bdfe89a6-83f6-4ab3-b6...
Smart Contract Engineer (Solidity): https://jobs.ashbyhq.com/category-labs/776ce314-aa12-471b-92...
Infrastructure Engineer, APAC: https://jobs.ashbyhq.com/category-labs/ea8cf4f7-0db7-43e9-af...
Senior SWE (Rust, C/C++): https://jobs.ashbyhq.com/category-labs/45f674b2-d904-482e-a5...
Senior Researcher, Systems: https://jobs.ashbyhq.com/category-labs/015934c5-66e5-4042-94...
We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).
Wow, that was a mouthful...
If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:
- Contribute from wherever you like—we are fully remote
- Set your own time commitment, as long as it’s at least 30h per week
- See how we work in our handbook: github.com/reef-technologies/handbook
- Influence the way we operate through our Sociocracy 3.0 decision-making process
Salary on a B2B contract:
- 45-70 USD or 180-280 PLN per hour
- Flexible work schedule (as measured with a time tracker)
- We automatically adjust rates based on inflation twice a year
We're looking for someone with 5+ years of programming experience, including at least a year with Python (including opensource and significant personal projects).
So, what do you think? You don't even need a CV, just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.
Contact: hiring@reef.pl Web: https://reef-technologies.com/
Apply at: https://wellfound.com/l/2BVQxT or send resume/linkedin to info at premsys dot ai
Company: We're Premsys, a bootstrapped early-stage startup that builds/configures/integrates/deploys/maintains secure on-prem AI for regulated industries. Our MVP is built and running on devkit hardware and we're ready to close our first wave of customers.
Role: We're seeking a Founding Sales & GTM Partner who will own early revenue generation end to end. This is a long term founding role, and you'll work directly with the other founders to define outbound strategy, find and engage decisionmakers in our targeted industries and orgs, run sales conversations, and close the first deals.
If successful, this role becomes a Head of Sales/GTM position.
Skills/Experience: Comfortable with cold outreach and proactive prospecting, clear written and verbal communicator, able to operate independently with minimal structure, resourceful when dealing with ambiguity or process friction, motivated by ownership and long-term upside + 1-3 years prior experience in B2B tech sales or early-stage startups is a plus, but not required if you can demonstrate execution ability.
Comp: At this time we're able to offer $1k/month base rate, $500 commission per closed sale, and 5% equity (4 year vest) after first sale is closed.
Position is fully remote, flex hours, and US based.
Hi! I’m the co-founder of Lightcraft Technology. We’re creating a collaborative virtual production platform for the future of visual storytelling. Our team includes deep expertise in robotic systems, real time video processing, and Web frameworks – and a couple of Emmys and Oscars between us!
Our award-winning Jetset iOS app is the core of our real-time connection to cine cameras and stage production. https://apps.apple.com/in/app/lightcraft-jetset/id1634621836
We’re looking for a senior iOS/real time developer to help craft the next generation of previsualization and on-set filmmaking experiences, where the stage meets the network. You’ll work closely with our small, fast-moving team on leading-edge technologies in augmented reality, rendering, and networking.
This is a product where milliseconds and mathematics matter, and mutexes are a love language. Spin up your xCode profiler, put the pedal to the Metal, and send responses to eliot (at) lightcrafttech.com.
Technical details: https://bit.ly/4p3yfpG
2NDNATURE is a small SaaS company providing stormwater management software to municipalities and corporations. We have a mature product grounded in science, a solid customer base, and are at a technical inflection point. We are looking for our Director of Engineering to be a true "player-coach"—a hands-on leader who loves writing code (60% of the role) and mentoring a small team of developers. You will lead our transition into an AI-first platform, helping us adopt modern tools like Claude Code and Copilot to scale our capacity. The Role: Lead by example: Write code, review PRs, and establish engineering best practices (testing, CI/CD, SOC2). Collaborate: Work directly with the CEO and CPO. We value transparent decision-making over isolated technical dictation. Teach: Mentor our team on modern practices, system architecture and AI-assisted development. Requirements: -7+ years in software engineering with leadership experience. -Be in the Santa Cruz office 3 days per week. (office is a block from the beach). -Pragmatic builder who understands SaaS for regulated industries. How to Apply: Send resume and thoughtful cover letter to careers@2ndnaturewater.com. See full job description on careers page of our website www.2ndnaturewater.com
Unit is building GTV, a new video platform that can automatically produce high-quality, personalized content.
Our team is from Instagram, TikTok, and NVIDIA. We're backed by Khosla Ventures, Air Street Capital, and angels from top AI labs. We have strong traction, paying customers, and an exciting year ahead.
We're hiring for multiple roles:
- Backend Software Engineer: https://jobs.ashbyhq.com/gtv/d17dd0c3-cb91-4dcb-8543-3752807...
- Fullstack Software Engineer: https://jobs.ashbyhq.com/gtv/7ef9e46c-7b8c-49c3-b138-b055af7...
- ML Infra Software Engineer: https://jobs.ashbyhq.com/gtv/954d9a64-90f1-4e38-85c9-9873a60...
- Product Designer: https://jobs.ashbyhq.com/gtv/9b36a9a2-a865-4cc8-8b88-0892189...
If you're interested, please reach out directly to us at careers[at]unit.inc
WireScreen is a fast-growing Sequoia-backed Series A startup building the go-to open source intelligence platform for navigating global supply chains and China-related risk. While China maintains some of the world’s most detailed corporate ownership records, the real challenge is connecting the dots. That’s where we come in—surfacing the networks, relationships, and financial ties behind companies to support national security, compliance, and regulatory oversight.
We’re looking for senior software engineers to build our data platform and help us ingest and model messy, unstructured data into insights and actionable intelligence. At the heart of this is a 50m+ entity knowledge-graph with 200m+ relationships represented - and we need your help to build a system that can scale this up by an order of a magnitude. Today, we mostly use Python, Postgres, Airflow and Pyspark.
If you have prior startup experience, can bring strong Python (PySpark is a big plus) experience and have previously worked with TB-scale data sets - we’d love to talk to you.
Apply here: https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...
Or you can reach out to me directly at leo.green@wirescreen.ai - I lead recruiting here at WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.
- Radar is the geo-location dev tool
- Doing 1B+ API calls per day
- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).
- We're based in NYC with our HQ in Union Square and remote friendly (US)
Interesting things we're working on:
- HorizonDB, our Geospatial database written in Rust
- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband, other mobile sensors and ML.
- Extracting raw map data from satellite maps and the web leveraging ML and AI
- Anomaly detection to identify spoofed locations
- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time
- Multi-Region AWS K8s deployment, 99.99%+ availability
- Frontend tools to visualize and debug location data at scale
Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com
Clutch builds an AI camera for racket sports courts and an app that generates automated highlight reels and match analysis using computer vision.
Our initial focus is padel (the fastest-growing sport globally). Since launching in 2025, we’ve deployed the Clutch Cam to clubs in 25+ countries.
We’re a small, early-stage team building both hardware and software.
We’re currently hiring for:
• Embedded Systems Engineer (Computer Vision) https://clutchapp.notion.site/Embedded-Systems-Engineer-Comp...
• Head of Product Design (UI/UX) https://clutchapp.notion.site/Head-of-Product-Design-UI-UX-2...
• Head of Growth https://clutchapp.notion.site/Head-of-Growth-2a1f733f6e69800...
* we have a public handbook (posthog.com/handbook) if you want to learn how we work, pay and more in complete detail.
* we are growing through more autonomy and transparency not through process.
* we have a ton of scale and a bunch of super interesting technical problems to solve
* we're building 20 more products over the next couple of years, so you could end up building one of those
* public compensation calculator! see immediately what you'd get paid
* we're hiring: product engineers, clickhouse operations engineer, backend engineers, product managers, technical account managers and technical customer success managers.
Engineers can't keep up with their production environments: dozens of services, dashboards everywhere, alerts firing. The information to diagnose most issues exists, but finding it takes longer than fixing the problem. AI generated code is making this worse.
Cleric is an AI SRE that autonomously investigates production issues and surfaces findings to engineers. It connects to your existing tools, reasons through the evidence, and tells you what's wrong. We believe engineers should ultimately be accountable in production, and our goal is to help them go much faster.
The hard part is making agents reliable when there's no single right answer. We've built evals, memory systems, and feedback loops that improve with every incident. Gartner just named us a Cool Vendor, we are well funded with years of runway, and most importantly the engineers that use our product find it very sticky.
We're hiring the following roles:
- Staff SWE, AI: Build the reasoning engine. Design evals, debug agent behavior (not just code), expand what it can handle. You've built agents and operated distributed systems at scale.
- Staff SWE, Product: Define what AI SRE should be. Spend time with engineers during incidents, find gaps, decide what to build. You've owned products and know production pain.
- Head of Marketing: Engineers love the product but we need to reach more of them. Software engineers are allergic to AI hype, and you'll need to cut through it. Technical background required.
Apply: https://jobs.ashbyhq.com/cleric Or email me: willem-hn@cleric.ai
Willem, Co-founder & CTO
We're Hiring at Adalat AI: Join Us in Building the Future of Justice
Adalat AI is on a mission to transform India’s judicial system with cutting-edge AI — reimagining courtroom workflows from transcription to summarization, just as UPI transformed payments and Aadhaar revolutionized identity verification. Deployed across 10 states and recently launched at the Delhi High Court, our platform is backed by global foundations and built by a team with roots at Harvard, Oxford, MIT, and IIIT-Hyderabad.
Roles:
- 2 X Fullstack Engineer (5+ YOE) – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.adalat.ai/careers/full-stack-engineer
- Full stack Lead Engineer (10+ YOE) - Own technical leadership, mentor engineers, set technical roadmap of several of our products: https://www.adalat.ai/careers/lead-engineer-full-stack
Why Adalat AI?
- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.
- Remote-first: Work from anywhere.
- Unlimited PTO: Yes, seriously.
- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.
I am looking for Product Engineers and Open Source Developers to join the KDP and kcp teams.
- Open Source Software Engineer (https://kubermatic.bamboohr.com/careers/24): Work directly on the upstream kcp project. Your contributions will have a direct impact on the open-source community and will help build a framework for managing multi-tenant services at scale. Kubermatic is the project's maintainer.
- Product Software Engineer (https://kubermatic.bamboohr.com/careers/25): Build a platform that makes other engineers more productive. Drive features from discovery to delivery and shape architectural and product decisions. KDP is currently available as a standalone, on-premises solution. As we prepare to launch a new SaaS offering, you'll help evolve our tech stack to meet these emerging requirements.
KCP and KDP tackle the same problem: managing complexity across heterogeneous IT landscapes at scale. kcp is the open-source foundation—a control plane technology that works with any tech stack. We maintain it upstream and contribute to the community. KDP builds on that foundation, delivering a pragmatic platform for enterprise.
We're also hiring for a role that bridges our technology with real-world enterprise challenges:
- CloudNative Consultant (https://kubermatic.bamboohr.com/careers/28): Partner with some of the largest companies in Europe and the US to solve their toughest infrastructure and engineering challenges. You'll guide enterprises through deploying KKP, running virtualization with KubeVirt, and adopting autonomous operations with KDP/kcp —turning complex tech transformations into success stories.
Feel free to PM (wojciech.barczynski@kubermatic.com or LinkedIn) me if you would like to learn more.
Durable Objects is the Cloudflare Developer Platform's product for building stateful serverless applications.
We are hiring:
- Senior level systems engineers: https://job-boards.greenhouse.io/cloudflare/jobs/5390243
- Senior level product engineers: https://job-boards.greenhouse.io/cloudflare/jobs/7408167
- An engineering manager with systems engineering experience: https://job-boards.greenhouse.io/cloudflare/jobs/7493943
We are building the AI Operator for growth to replace traditional ad agencies. We apply quant rigor of high-frequency trading to optimize ad spend, delivering 20-50% upside in spend efficiency. We manage spend for global category leaders like Cider and Cupshe with a clear path to managing billions of dollars. We are backed by Quiet Capital and are hiring for multiple engineering roles:
- Member of Technical Staff, Full Stack - https://pepr.ai/careers?ashby_jid=6025c6f4-3b72-4dc6-8a2c-fa...
- Member of Technical Staff, ML & Optimization - https://pepr.ai/careers?ashby_jid=baf0e7ac-164f-4f1d-9938-de...
- Member of Technical Staff, Product - https://pepr.ai/careers?ashby_jid=e6d130a7-29c0-420d-b954-ba...
Please send a note to founders@pepr.ai if you apply.
Shaswat, co-founder & CEO
Arcol (arcol.io) is a small, high talent density team building the future of building design - a future that's collaborative, fast, and intuitive. We're a web-native, fully collaborative 3d design tool modernizing the experience of architectural design for teams of all sizes.
We're looking for senior engineers with experience in modern web technologies - some of our key technical building blocks are Typescript, Rust, wasm, WebGL - and a strong ownership mindset. Experience with computational geometry, computer graphics, or similar a strong plus. This role sits at the intersection of solving deep technical foundational challenges with shipping a product that solves real problems for real people.
Reach out to me directly at thomas@arcol.io or peruse our careers page (https://www.arcol.io/careers) - we'd love to hear from you!
Replica builds software and data to understand the built environment and ways people interact with it. With better data, human-context and an intuitive design, Replica helps public and private sector customers make informed, effective, and responsive decisions. By showing how people live, move and work, we contextualize hard choices, allowing our clients to see around corners and understand the trade-offs surrounding their decisions. Whether for a city planner increasing public transit to underserved neighborhoods or for a grocery chain evaluating where to open a new location, Replica’s insights let clients make more informed, people-centered decisions.
Software Engineer (Applications) - https://replicainc.applytojob.com/apply/j2uyOSHstC/Software-...
Software Engineer (Platform) - https://replicainc.applytojob.com/apply/7njkiRsLA2/Software-...
Product Strategist - https://replicainc.applytojob.com/apply/kWv1MiHO5A/Product-S...
We’re building long-horizon agentic analytics for enterprises. A semantic engine + context graph that grounds agents in real data and decisions. Agents that orchestrate multi-step workflows, recover from failure, and explain why a decision is correct.
Senior Software Engineer (TypeScript): Build workflow orchestration systems, schedulers, and execution engines. Own Node.js services + React UIs end-to-end. Reqs: 5–8+ yrs TS/Node/React, event-driven systems, queues, Docker. Bonus: Temporal, n8n, Airflow, Dagster, multi-tenant SaaS.
Senior Software Engineer (Python): Build and operate production Python services powering workflows and agents. Reqs: 4+ yrs Python, FastAPI (or similar), Docker, Celery/RabbitMQ/Redis, AWS EC2, observability. Strong ownership, clear reasoning, modern Python practices.
Senior AI Engineer (Python): Build production LLM agent systems: orchestration, tool use, evals, RAG, safety, observability. Reqs: Strong Python, agent frameworks (LangChain or similar), FastAPI, Docker.
Apply: submit this short form to be considered quickly: https://forms.gle/1ART5fwjXz3AsX9H9
Please select “Hacker News” for How did you hear about Terrabase?
I'm Gio, CTO of Foundry Robotics. We're an early stage London-based startup building robotic solutions for manufacturing applications.
We have 3 open positions:
1) Tinkerer/mechanical engineer -- Help us build our robots in our lab with a mixture of design and hands-on prototyping. Experience with metal fabrication (CAD, CNC milling, turning, 3d printing, sheet metal).
2) Software/robotics engineer C++/Python -- Help us build our software with a lot of autonomy. Navigate documentation for the different components and technology options and make key decisions. Path to become a team lead. Experience in robotics is not required if you have experience in adjacent fields such as 3d graphics (game engines for example).
3) Robotics research engineer -- Be our first research hire. Experience with computer vision, NVidia Isaac or similar simulation environments. Background in reinforcement learning.
Contact: gio@foundryrobotics.co.uk (add "HN" to subject)
https://job-boards.greenhouse.io/koboldmetals/jobs/400212600...
KoBold Metals is a scientific mineral exploration and development company focused on critical minerals
[Leadership] Engineering Manager (SF) https://grnh.se/s7yxefzs5us
[Leadership] Staff SWE, AI (SF) https://grnh.se/0w7ot24o5us
Staff SWE, Product Security (SF / NYC) https://grnh.se/b2kbmt3j5us
Senior Infrastructure Engineer (UK) https://grnh.se/6c1kjk525us
SWE, AI (SF, NYC, DC) https://grnh.se/yl9kuqrg5us
Sr Software Engineer (SF, NYC, DC) https://grnh.se/gwf63pot5us
Sr Product Designer (SF / NYC) https://grnh.se/s96svypy5us
Sr Design Engineer (SF) https://grnh.se/z8ev1cgu5us
Product Manager (SF) https://grnh.se/kyvpq2ww5us
Responsibilities include the training of generative models and anything that contributes to the betterment of their capabilities -- profiling / optimizing their throughput, scaling training runs, tuning of hyperparameters / data mixes, etc. If it makes the model better, it's fair game!
Depending on the project, you will likely be involved in some combination of AR model training, diffusion model training, midtraining, post-training, multimodal training, etc.
As you can likely surmise, we're looking for folks who are flexible and comfortable wearing many hats. If this sounds like you and you're interested in working in a research environment, consider applying!
https://apply.careers.microsoft.com/careers/job/197039355664...
We're looking for a passionate SWE with some linux/networking/firmware experience to drive forward some greenfield product development and help scale & deliver existing hardware-enabled offerings. We've got some scale-integrated cameras deployed in the field which enables a web-app for analytics for material sampling. We've got a few units deployed at metal recycling facilities, and we're ramping up sales. We're also building a camera-over-conveyor-belt solution for process monitoring (greenfield dev/R&D).
Desired Competencies: linux, networking, basic electronics, firmware, cloud infra (AWS), web products, databases
Nice-to-Have Experience: edge-to-cloud CV system deployment/design, .NET ecosystem (C#, EF), networking (Wireguard, ssh), firmware dev/mgmt, observability (OpenTelemetry, Prometheus), IaC (Pulumi), stats/math/ML/signal-processing fundamentals, basic soldering, web products (TypeScript, React)
Role is remote-first hybrid. For some hardware/firmware/R&D, you'll need to be in-person in Worcester MA, but majority of role is remote. Infrequent travel to recycling facilities (continental US) for deployment/maintenance will be required.
Apply here - https://apply.workable.com/valis-insights-1/j/A937EAA712/ We read and review every application. Please mention "HN" in one of the written responses.
We're also hiring an ML/SWE intern for the Spring & Summer; apply here - https://apply.workable.com/valis-insights-1/j/98C0E1509B/
Contact: caleb.ralphs@valisinsights.com
Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.
The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.
We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.
We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.
Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.
We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.
See our roles here: https://jobs.lever.co/sprucesystems/
At Longshot Systems we're building advanced platforms for sports betting analytics and trading.
We are hiring a number of positions
Senior Software Engineer - https://apply.workable.com/longshot-systems-ltd/j/8003502359...
Senior DevOps Engineer - https://apply.workable.com/longshot-systems-ltd/j/5E2FA84977...
Senior Machine Learning Engineer - https://apply.workable.com/longshot-systems-ltd/j/AC5D2EC5B4...
Senior Machine Learning Researcher: https://apply.workable.com/longshot-systems-ltd/j/7A58A7782C
Graduate Machine Learning Researcher: https://apply.workable.com/longshot-systems-ltd/j/CDC0152ADC...
Please get in touch if you would like to find out more.
With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are now possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching close to 50 million people per month. We are self-funded, profitable, remote-first, and fast-growing.
We are currently looking for multiple people to bring our engineering, product, data, and adops to the next level.
Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).
* Software Engineer (Mobile Apps): https://crazygames.recruitee.com/o/remotehybrid-product-engi...
* Product Manager (Game Experience): https://crazygames.recruitee.com/o/remote-product-manager-ga...
* Product Director (Monetization): https://crazygames.recruitee.com/o/remote-product-director-m...
* Data Analyst: https://crazygames.recruitee.com/o/remote-data-analyst
* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager
We are software builders at :heart: CEO is a software engineer, COO is a software engineer, and you guessed it, CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.
We are looking for software engineers who, if given enough time, could build Better Stack on their own = looking for Full-Stack/Product Engineer/Generalist to help us create high-quality software with exceptional UX – end to end.
Apply at https://betterstack.com/careers/fullstack-engineer
How we operate: https://betterstack.com/careers – https://betterstack.com/careers/engineering – https://juraj.blog/
At Tasklet (https://tasklet.ai/), we're building the world's most powerful AI agent platform for business automation.
We're looking for a staff-level software engineer to share technical leadership of our core agent infrastructure. You'll architect systems for multi-step agent orchestration, state management, trigger systems, and seamless integration with thousands of APIs.
Our stack: TypeScript, React, GCP, Kubernetes, Claude
Looking for: 5+ years experience building production-scale systems, proven technical leadership, experience building AI agents, exceptional programming skills across the full stack.
Compensation: $260k-$330k salary + 0.8-1.6% equity, competitive benefits including medical, dental, vision, 401k, 4 weeks PTO
Apply: https://shortwave.notion.site/Open-Positions-at-Tasklet-2a36...
Prove AI is an AI management platform that helps organizations centralize and manage their AI models while maintaining strict oversight of data access and usage. Built on distributed ledger technology, Prove AI provides tamper-proof oversight, ensuring organizations can set and enforce guardrails to mitigate risk and optimize AI performance.
Senior Engineer's - experienced, hands-on engineers who can take end-to-end ownership of complex full-stack systems—spanning TypeScript, React, Node.js, and generative AI integrations—and operate effectively in a fast-moving, early-stage environment.
Principal Engineer's - Lead the technical aspects of the engineering team, mentor engineers, set high standards in architecture and developer-experience, architecture and developer-experience standards, and influence senior leadership across all business functions with clear trade-off narratives and mechanisms that scale.
Candidates must have Full stack experience as well as AI/ML experience
Contact: Richard@proveai.com - you can review and apply for the Senior via this Link - https://proveai.careers.hibob.com/jobs/c2e0ebfc-0922-424b-88... and the Principal via this Link - https://proveai.careers.hibob.com/jobs/43158dce-e153-41f7-b6...
At Konvu, we’re on a mission to make security invisible. As we move towards a future dominated by code automatically generated, tested, and deployed by AIs, we need a new paradigm for application security. We need vulnerabilities to be automatically detected, prioritized and remediated.
Behind Konvu are founders with deep roots in the security industry. As part of the founding team at Sqreen (YC W18), a notable security startup acquired by Datadog, we have firsthand experience in driving security solutions from concept to global impact.
We’re looking for:
* AI Engineer (Intermediate-Expert) https://jobs.ashbyhq.com/konvu/2ef1efa3-270d-4c4a-8af6-bde52...
* Software Engineer (Expert) https://jobs.ashbyhq.com/konvu/fd57b278-39c6-4ed1-a1b8-a8732...
Baserow is an open-source no-code database platform (Airtable alternative) for building databases, internal apps, and workflows.
You’ll work with prospects + customers to translate real processes into Baserow solutions: data modeling (tables/relations), demos/POCs, production-ready setups, integrations/APIs, best practices, and feedback to product/engineering. Also help with docs/onboarding and first-line support for support-contract customers.
You: 2+ years with Baserow or similar (Airtable/n8n), strong English, comfortable with APIs/HTTP + basic JS/Python (SQL a plus). Bonus: enterprise workflows, git/docker (self-hosting), training content.
Afi Labs (http://www.afi.io) is a software consulting company that specializes in building software for transportation and logistics companies. I'm looking for a part or full-time sales associate to sell route optimization software and APIs to grocery delivery companies, tech forward logistics providers or larger fleets that would benefit from truck routing.
The ideal candidate would have either worked at a route optimization provider or is deeply connected to the last mile delivery industry (e.g. you've sold software or services to third party logistics providers). Email afian at afi dot io if this sounds like you.
1. Senior Platform Engineer | 160k - 200k Base salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802989007
2. Senior Software Engineer | 160k - 200k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802854007
3. Software Engineer | 120k - 160k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802768007
4. Staff Platform Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4803038007
5. Staff Software Engineer | 200k - 250k Base Salary + Equity | https://job-boards.greenhouse.io/beautifulai/jobs/4802916007
6. Account Executive | 140k - 180k USD Base Salary + Uncapped On-Target Commission at 50/50 Split | https://job-boards.greenhouse.io/beautifulai/jobs/4955956007
Freeform is deploying metal 3D printing factories at global scale and setting a new frontier in manufacturing. With AI, GPUs, and FPGAs working in tandem, our system monitors and corrects every microsecond of the process, delivering a level of precision, speed, and quality that’s never been possible—until now. This isn’t just an improvement; it’s a leap forward in how complex metal parts are made, with the ability to revolutionize industries like aerospace, defense, automotive, energy, and beyond. We are backed by top VCs including NVIDIA’s NVentures, Founders Fund, and Threshold Ventures.
It’s a small, tight-knit team and you’d have the opportunity to own significant and impactful greenfield projects throughout the entire development lifecycle and much more. Our software team comes from the likes of Google, SpaceX, and Apple, and believe in taking a first principles approach to solving hard problems.
A glimpse into our software landscape - https://youtu.be/nFWQArUkd5I?si=mP17qdKbxvf8qpZN
Our feature in TechCrunch! https://techcrunch.com/2024/10/22/ex-spacex-engineers-land-1...
+ Lead Software Engineer (Full Stack Enterprise) - https://grnh.se/yx5hq2sz3us
+ Senior Software Engineer (Edge Data & Telemetry) - https://grnh.se/j8jyvaj03us
+ Software Engineer (Edge Data & Telemetry) - https://grnh.se/9z8omwl13us
RecruitiFi is a vendor management platform connecting companies with 20,000+ recruiting agencies globally. Two-sided marketplace, complex workflow automation, integrations with major ATS/HRIS platforms.
Small team. You'll own features from schema to UI.
Stack: Ruby on Rails, GraphQL, React, Next.js, PostgreSQL, Redis. Hiring process: Intro call -> technical interviews (no leetcode) -> founder chat. We respond to everyone.
Looking for: 4+ years building production web apps (or equivalent demonstrated ability), strong Rails or comparable backend framework, modern React, solid SQL.
Fully remote for 7 years, not a pandemic pivot. On-call rotation exists but pages are rare. Twice-yearly team retreats.
Apply: https://tally.so/r/9q9N1G
We’re building an AI system for analysts and scientists, based on a fundamentally new approach to reasoning and knowledge representation. Our approach differs from LLMs in that we compose algorithms symbolically to represent complex knowledge, and perform probabilistic computations. This enables the AI-driven application of statistical models to different problems, while providing the user with a verifiable reasoning path, and an assessment of the uncertainty in each answer. We are developing applications for analysis and research in domains such as Finance, Strategy Consulting, Engineering, Material Sciences, and more.
This is an opportunity for senior engineers, product managers and operational leaders to join us, and contribute to shaping a deep-tech product from its earliest stage.
We’re hiring for the following openings:
* Product Software Engineering - Quantitative Modeling
* Bayesian Software Engineer
* Program Synthesis Engineer
* Senior Product Manager
* Technical Project Manager
* Finance Manager - Corporate & Accounting
Find details and apply at: https://planting.space/joinus/
Questions? Get in touch: talent@planting.space
PowerSync is a sync engine that keeps your backend database in sync with on-device SQLite. We support Postgres, MySQL, MongoDB and SQL Server as source databases and have a plethora of client SDKS, many of which are integrated with popular libraries and frameworks on the client-side like TanStack DB, Drizzle, GRDB, Room, etc
If you're a database enthusiast and have a solid track record of building, deploying and maintaining backend systems on modern cloud stacks at scale, please check us out.
Detail: https://www.powersync.com/careers/senior-backend-engineer-an...
Our team is small and polyglot, but experience with TypeScript is a must.
Experience with OSS projects is also a must - either you've made significant contributions to popular devtool projects or, better yet, you have your own.
Culture: We're agile and devops purists (before those terms got coopted)
THE MISSION:
Help providers and patients make life-changing medical decisions with accurate, timely genomic test results. Our EMR team builds the interoperability backbone that connects hundreds of healthcare organizations to Natera's testing platform.
THE CHALLENGE:
• Build next-generation EMR integration platform handling thousands of daily transactions
• Wrangle healthcare standards (HL7, FHIR, CDS) across 100+ organizations with varying implementations
• Create scalable workflows for test ordering, results delivery, and medical record exchange
• Transform legacy healthcare data into modern, structured formats
WHAT YOU'LL BUILD:
• Real-time message processing systems handling patient orders and lab results
• Integration adapters for major EMR systems (Epic, Cerner, etc.)
• APIs and workflows that ensure critical test results reach the right clinicians quickly
TECH STACK:
TypeScript, Node.js, Jest, Cypress, infrastructure-as-code
TEAM:
Small, high-impact team managing full-stack ownership
Healthcare/Epic experience helpful but not required - we'll teach you the domain.
The Electronic Medical Record (EMR) space has interesting technical challenges: creating flexible systems that handle both strict standards and real-world healthcare data chaos, all while maintaining HIPAA compliance and sub-second response times.
Contact: astruthers@natera.com or linkedin.com/in/code-lorde
https://jobs.gem.com/piqenergy/am9icG9zdDp5j21vRWEpgIUq005H6...
Piq Energy builds software that helps renewable and large-load developers get projects connected to the electric grid faster. We automate grid interconnection studies and planning workflows.
You’ll own features end-to-end: interactive frontend, backend APIs, data pipelines, AI agents, and power systems simulation workflows. We’re looking for experienced generalists who like ownership, real-world impact, and scaling startups.
Stack: Typescript, Svelte, GraphQL, Mapbox, D3.js, Python, LLM agents, Postgres, workflow orchestration
We’re building debugging intelligence for modern software teams. BetterBugs captures rich technical context at the moment a bug occurs and turns it into actionable insights for developers — not screenshots, not back-and-forth.
Our next leap: AI that understands bugs, not just describes them.
Senior AI / LLM Engineer (Python) : Build production LLM systems that understand real-world bug context (logs, stack traces, network, user actions). Design agent workflows for root-cause analysis, bug triaging, and debugging assistance. Implement RAG pipelines grounded in codebases, historical bugs, and execution data. Own prompting, evaluation, reliability, and observability of AI outputs. Build and operate Python services (FastAPI) powering AI features in production. Strong Python, hands-on LLM/agent frameworks, Docker; bonus for dev tooling or observability experience.
We're a VC-funded startup (recently raised $51M Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.
On the backend we're using 100% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.
Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.
If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...
You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering
Additionally, we're hiring for a new product we're building, Flows. Mostly the same requirements and tech stack, without the devops bits. You can see a demo of Flows and apply for it here: https://careers.spacelift.io/jobs/6438380-product-software-e...
We're building an in-app workflow builder that SaaS companies embed directly into their platforms—letting their users automate processes without leaving the app.
Looking for a Support Engineer (10-15 hrs/week) to help developers integrate our product, troubleshoot issues, and shape our documentation. Technical background required—you should be comfortable reading code and understanding APIs.
Competitive hourly rate, flexible hours, real product influence. 1-2 month trial with path to grow as we do.
Apply here by Jan 15: https://embedworkflow.com/careers/jobs/support_engineer
Hiring 4 full-time Software Engineers for low-level C++ systems work (HFT skillset preferred), reporting to the CTO, team from Citadel Securities, Aquatic, Old Mission, Bain
We're a cloud provider using GPU virtualization software to arbitrage GPU prices.
We research technology to use GPUs more efficiently than competitors. Our cloud network attaches GPUs over TCP to eliminate downtime. This lets us buy GPU compute, make it more efficient, and resell it at 60%+ profit margins.
We recently closed ~$4.5M of funding to recruit the world's best low-level talent.
If you're cracked at building C++ systems software and looking to do something more meaningful than creating liquidity in the market, reach out.
To apply: email met at carl@thundercompute.com and mention HN. I read every email.
We're building business-in-a-box software for landscaping companies, with mobile applications and an offline-capable web app. We're also doing custom AI (_not_ LLMs) to produce measurements from satellite imagery.
Our frontend is in React and React.Native, backend is in Go and Python. We're looking for someone who can lead the backend development and help us manage the data processing pipelines for AI training.
Job posting: https://jobs.lever.co/getduranta/50af551a-9a5c-498c-9729-6f2...
Contact: alex@getduranta.com (please put "HN" in the subject)
Viam (founded by former co-founder/long-time CTO of MongodDB) is an open source robotics + AI developer platform. It is a single platform that brings software engineering maturity to robotics and automation.
Why this could be interesting to you: Impact: ~100 people (~70 engineers) with only a handful at Staff level → huge room for influence.
Proven, technical founder (MongoDB): → scaling with traction and real customers.
Tech: Backend-focused teams (Core Services, Infrastructure, Motion Planning, Platform/Server) using Golang, MongoDB, Linux, GCP.
Timing: Early enough to shape core architecture, late enough to see meaningful usage and scale.
Contact amanda@viam.com or apply here: https://grnh.se/p755pzqr4us
PivotHire is building a high-trust network where quality-driven companies and skilled professionals collaborate with confidence. While there are new platforms focusing on elite recruitment or open hiring, they still sell access to people. PivotHire is different: we provide a fully managed, project-delivery service that sells guaranteed outcomes.
We are continuously expanding our network of developers for long-term remote collaboration, specifically focusing on Mobile Apps and Web Applications.
Engagement Model: This is a contract-based role with no base salary. Compensation is agreed upon per project. Unlike traditional freelancing platforms, we manage the client interaction and project scope, allowing you to focus on development.
Current Status: We have active projects open for recruitment right now.
To Apply: Please email kevin.zhong@pivothire.tech with your portfolio and contact information.
- Build partnerships and onboard quantum professionals.
- Contribute to product-market fit and platform growth.
- Assist with hackathons and write technical articles on challenges.
Requirements:
- Experience in quantum algorithm development (digital & analog).
- Experience mentoring at hackathons.
- Proactive and detail-oriented.
Bonus: PhD in quantum physics. Perks: Competitive salary, equity options, workspace at Station F (Paris).
Apply by sending your resume, intro, and portfolio to https://quantum.jobs/jobs/85500519-quantum-computing-expert.
Help shape the future of quantum computing at Aqora!
N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.
We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.
We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.
Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes dmitrii.sergeev@n26.com
At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting.
We build high-scale applications that streamline renting for millions. Our modern tech stack includes Python, Typescript, Node.js, React, and scalable cloud infrastructure.
We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.
Join our sharp, supportive, and mission-driven team in our newly renovated SoHo/NoHo office.
Open role: Senior Software Engineer —> Apply here (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)
Base Salary of $180k - $210k
Pre-IPO Equity
401k Matching up to 4%
Unlimited PTO
Lunch in office every day, home office setup stipend, monthly gym stipend
MyLegalPal is a legal technology platform that simplifies contract drafting, review, and legal support for startups, founders, and businesses globally. We help people deal with legal work without confusion, delays, or unnecessary costs.
We are looking for:
Frontend Developer
Backend Developer
Full Stack Developer
Legal Operations / Legal Tech Associate
Our current stack includes modern web technologies with a strong focus on performance, security, and scalability. Legal understanding is a plus, but curiosity and problem-solving matter more.
We are bootstrapped, growing steadily, and work directly with real clients across India and international markets. As a small team, your work will have visible impact, and you’ll be closely involved in shaping both the product and the platform.
If you enjoy building meaningful products in the legal-tech space, we’d love to hear from you.
Send your resume or questions to contact@mylegalpal.com
We help experts earn meaningful income, often five figures a year, by sharing what they already know through Zoom calls, surveys, and AI interviews.
Team: We’re a small, senior team that values quality, simplicity, curiosity, and collaboration. If you’re excited about building thoughtful user experiences and high-quality software, reach out!
Product: On the surface, the product looks simple: search, match, connect, and pay. Under the hood, we're tackling interesting engineering challenges.
- Search & Discovery: Surface the right experts instantly from structured and unstructured queries - Data & Recommendations: Build a knowledge graph from scratch to power better insights - Workflow Automation: Design and streamline multi-step workflows with AI - Performance & Scaling: Ensure speed, reliability, and scalability as we grow
Open roles:
- Senior/Staff Software Engineer, Full Stack: https://jobs.ashbyhq.com/office-hours/f9e9f476-100b-4d86-b36... - Software Engineer, Full Stack: https://jobs.ashbyhq.com/office-hours/664c0299-27c5-4550-91e... - Senior Product Designer: https://jobs.ashbyhq.com/office-hours/d4ad4cb1-8ccd-49a9-b97...
P.S. Let us know in the application that you found us on HN. It helps separate signal from noise.
Looking for:
Tech Lead: Lead a senior team, shape product and tech, work closely with founders.
Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English for leadership. English only OK for engineers.
SRE: DevOps & Infrastructure Engineer // CI/CD and Kubernetes
Apply here: tramcase.com
Flutter/Shorebird founder here. Flutter is used by millions of devs (and nearly ⅓ of free apps submitted to AppStore), but is missing services for businesses. We offer Flutter-related SAAS used by 1000s businesses globally, on track to profitability early 2026.
As part of our over-the-air updates “code push” product, we’ve built a custom compiler and runtime for the Dart language, primarily written by me (founder/CEO). We need a fulltime engineer to take over primary responsibility for all of our C++ code (Dart & Flutter forks, custom runtime, compiler, etc.) and evolve it further than I could alone. You don’t need to be a compiler/runtime expert. You do need to be capable of working on large open source projects, be comfortable with C++, want to work at a startup, work well independently (we’re remote) and want to learn and work on lots of different areas of code. If you’ve contributed at least a little to WebKit, Godot, Firefox, or any other open source project and are at least compiler/runtime curious, you will likely find this role extremely rewarding.
For our second role: we serve 10s of millions of devices daily from our cloud, (2k+ RPS sustained), built mostly in Dart on Google Cloud + CloudFlare. We’re in the process of launching a CI product and have a lot of cloud development work ahead of us. You need some cloud experience, want to work at a startup, and be willing to work in Dart (what our customers use).
We’re a small, senior team, making something people want. Tech: GCP, Cloudflare, React, Dart, C++, Rust. Shorebird operates almost entirely in the public over Discord. https://discord.gg/shorebird
Baton (baton.io) is Ryder's in-house product development group focused on harnessing emerging technologies to redefine transportation and logistics. With $10B in freight under management, our technology reaches every part of the U.S. economy.
We design and ship category-defining software that enables Ryder and its 50,000+ customers—including some of the world's most well-known brands—to plan and execute freight intelligently, efficiently, and cost-effectively. Our work includes everything from customer-facing software to the data platform that will power the next era of innovation at Ryder.
Baton's mission: enable supply chain on autopilot.
Ryder acquired Baton in 2022 to power its next wave of digital products. We operate at startup speed, with Fortune 500 reach. If you have a passion for solving complex problems and creating impact for the engine of the American economy, you'll love it here.
Current openings at Baton:
* Senior Software Engineer - Infrastructure, Machine Learning (Technical Lead, $200,000 - $250,000): https://grnh.se/2f33dr0p7us
* Staff Software Engineer - Infrastructure, Machine Learning ($250,000 - $330,000): https://grnh.se/sdu5uj7i7us
* Staff Software Engineer - ML Ops, Technical Lead ($250,000 - $330,000): https://grnh.se/r0zdjmtk7us
* Senior Software Engineer - Full Stack, Technical Lead ($200,000 - $250,000): https://grnh.se/wkmk2d0e7us
* Software Engineer - Infrastructure, Data Platform ($162,000 - $216,000): https://grnh.se/d6s6od6w7us
Octane is the #1 Powersports lender in the US and has expanded into other verticals, such as RVs, marine vehicles, and autos.
Our Platform Engineering team plays a critical role in building and maintaining the highly reliable, scalable, and secure infrastructure that powers our business. We are seeking a seasoned Staff Platform Engineer to serve as the technical lead for the team. This leadership position will be responsible for shaping the strategy, architecture, and delivery of our core platform services while mentoring engineers and guiding best practices across the organization. The ideal candidate has deep expertise in AWS and cloud infrastructure and thrives on solving complex challenges at scale.
Full job description: https://octane.co/o/who-we-are/careers/jobs-open/?gh_jid=741...
Octane on LinkedIn: https://www.linkedin.com/company/octane-lending/posts/?feedV...
Note: I direct our data and platform teams, so you would report to me. Happy to answer questions.
Engineers at Prodia build the systems that make image + video generation fast, reliable, and easy for developers to use.
This is a highly practical role: shipping models, features, and improvements that show up directly in latency, quality, and uptime.
Sample projects include… * Optimising, testing, and integrating frontier image/video models (research -> production) * Building the best APIs for developers: clean ergonomics, great docs, predictable behaviour * Designing evals + observability: catching regressions, ranking outputs, and understanding quality changes * Improving our distributed job scheduling (throughput, latency, fairness, cost) * Reading the latest papers to gather methods for future improvements * Using the newest AI/agentic tooling to speed up debugging, experimentation, and iteration
You might be a fit if… * You’re an excellent programmer and love shipping quickly * You're a first principles thinker who is unfazed by hard problems * You're looking to learn more about machine learning at a rapid pace * No specific degree or background required — show us what you’ve built and how you think
Please email me: monty at prodia dot com. If you're in London, I'd love to buy you coffee and learn more about you.
We're expanding our team and looking for passionate individuals to join us in building innovative solutions for philanthropy in the DAF team (we provide the technology that runs the Charityvest DAF). Our current openings include:
Senior Software Engineer, Back-end, DAFs: Design and implement core products for our Donor-Advised Fund (DAF) offerings, using a modern fully serverless event-driven architecture in AWS with TypeScript and Postgres.
Senior Software Engineer, Front-end, DAFs: Craft exceptional, high-performing user interfaces for our DAF platform, using modern React 18+ and Next.js 14+ features.
If you're passionate about fintech and making a meaningful impact in the world of charitable giving, we'd love to hear from you.
Feel free to email me your LinkedIn and I'd be happy to share more details: edmundo+hn [at] charityvest [dot] org
Join us at Notable Health! We're building intelligent automation to transform how healthcare works—freeing up clinicians and staff to focus on what matters most: patient care. Our platform uses AI to eliminate manual workflows, streamline operations, and improve outcomes across leading health systems. If you're passionate about meaningful impact and cutting-edge technology, we’d love to hear from you.
Apply here: https://jobs.ashbyhq.com/notable More at: https://www.notablehealth.com
Hi HN - I'm the founder of Stardrift, and we're looking for a founding engineer to join our team of 3.
We are building a world-class travel agent experience. In the future, you won’t book travel by opening ten tabs in Google Flights; you’ll book through a personalized AI assistant that understands everything about you and automatically arranges your trip for you.
You'll tackle everything from optimizing LLM performance and building evals to integrating with APIs for rail and flight networks around the world. We care about moving fast and writing high-quality code; your job will be to take customer feedback and improve our product, working with me & the rest of the founding team.
Here's a tech blog we wrote about some of the systems engineering we do: https://stardrift.ai/blog/streaming-resumptions.
You can find more info at https://www.ycombinator.com/companies/stardrift/jobs/nC7cjhB.... Email leila@stardrift.ai to apply.
Tamarind hosts AI drug discovery models for biotech/pharma researchers. We’re building the infrastructure to power R&D in pharma companies and enable them to harness the latest advancements in computational biology, such as molecular ML models like AlphaFold.
We're hiring engineers who are excited to scale GPU inference, design intuitive applications for scientists, and build secure enterprise-grade software. We’re a series A company started 2 years ago, and have 10x’d revenue within the past year. We’re used by 7 of the top 20 pharma, dozens of biotechs, and tens of thousands of scientists. We’re hiring for a variety of engineering roles, including generalist software engineers and infrastructure engineers. We value ownership, moving quickly, and a focus on customer needs.
Stack: AWS, Python, React, Javascript, Kubernetes
Apply here: https://www.ycombinator.com/companies/tamarind-bio/jobs or email me at sherry@tamarind.bio.
Open roles: - Engineering Manager - (Brazil)
- Sr./Staff Java Backend Engineer (Brazil/North America/Europe)
- Sr./Staff Infrastructure Engineer (North America/Europe)
- Staff GenAI Engineer
- Staff SDK Engineers - Web, Android & iOS
- Sr./Staff Data Scientist and Data Engineer
- Full-Stack Engineer - AI Agent Platform
- Product Manager for AI & RiskOps/Case Management
Apply at: https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews
We’re building the Account Intelligence layer, the brain that connects enterprise systems and execution to drive onboarding, adoption, and renewals.
Why Cora:
- Work on cutting-edge applied AI: voice agents, knowledge graphs, multi-agent systems, simulations, and more
- Real users, real impact, high autonomy
- Fast, fair interview loop — no BS
- Fully covered healthcare for you and your dependents
- 401(k) plan
- Flexible time off
Learn more: https://www.cora.ai/
Interested? Email careers [at] cora.ai — these go straight to me, and I read every one.
BuilderBase is hiring a Growth & Partnerships Lead
BuilderBase is an AI-native platform for hackathons, innovation sprints, and accelerator-style builder programs.
Our team includes ex-VC partners, operators who’ve raised $70M+, and engineers from Sequoia- and YC-backed startups.
We already have US customers, are launching publicly in January, and have our calendar fully booked with customer conversations worldwide.
This is our first US hire and a key founding-team role.
You’ll own growth and partnerships end-to-end, run live customer and partner conversations, and turn GTM activity into scalable, automated systems using AI.
We’re looking for exceptional candidates and are flexible on compensation, equity, and role scope.
Apply
1-minute form: https://tally.so/r/yP2vV0
We help save lives through early detection of cardiopulmonary conditions using our proprietary radar-powered contactless sensor and AI. Our technology touches 40,000+ patients daily across nursing homes and home health.
AI Engineer: https://www.linkedin.com/jobs/view/4320193874/
Sleep is vital to recharging mentally, restoring our bodies physically, and fighting off disease. Sleep is so core to our health that it's the activity we all spend most of our life doing. Yet sleep disorders are some of the most underdiagnosed health conditions on the planet, with an estimated 80% of obstructive sleep apnea patients undiagnosed and untreated
EnsoData uses machine learning, integration with pulse oximeter hardware, mobile apps, and clinician review UIs to automate sleep study scoring and give sleep clinicians tools to find and help patients with sleep disorders.
We're hiring a product manager to uncover what features our customers crave most, conduct discovery research in the sleep industry, define and prioritize product requirements, partner with engineers to ship features, and work with marketers to tell compelling product stories. You'll manage the product development process from whiteboard mockups tested with real users through to detailed specs and launch, breaking down ambiguous problems into releasable slices that bring AI-powered sleep diagnosis to more patients.
We are embarking on an initiative to modernize and unify Bloomberg’s authentication landscape. Your work will directly affect the experience of Bloomberg’s employees and clients worldwide.
You'll need to have
- Experience guiding the architecture of large scale authentication systems.
- Experience developing or operating Open ID Providers, Authorization Servers, and Identity Providers
- Deep understanding of OAuth, OIDC, SAML, FIDO or similar protocols
You can expect to
- Lead design and development of Bloomberg’s next-generation authentication and MFA systems, aligning with future product goals
- Create scalable, end-to-end identity solutions across web, API, and proprietary technologies
- Collaborate with cross-functional partners across product, design, and engineering
Apply: https://bloomberg.avature.net/careers/JobDetail/Senior-Softw...
Uncountable accelerates R&D for industrial scientists across leading materials, chemicals, and life sciences organizations. With our SaaS solution, our customers get better products to the market in half the time. Uncountable was founded by MIT and Stanford engineers and has been profitable since 2016. Our team has grown from 50 to 100 over the last two years.
Full-Stack Engineers | $120k - $220k + Equity
---> Uncountable is looking for engineers who can spearhead the development of the Uncountable Web Platform. The position is heavily product-driven and comes with challenges across the stack.
--> Summer internships and working student positions are also available.
Learn more: https://www.uncountable.com/hiring/hn
Uncountable is hiring in New York City, San Francisco, London, and Munich.
Contact our CTO directly at jason@uncountable.com
Unit is building GTV, a new video platform that can automatically produce high-quality, personalized content.
Our team is from Instagram, TikTok, and NVIDIA. We're backed by Khosla Ventures, Air Street Capital, and angels from top AI labs. We have strong traction, paying customers, and an exciting year ahead.
We're hiring for multiple roles:
- Backend Software Engineer: https://jobs.ashbyhq.com/gtv/d17dd0c3-cb91-4dcb-8543-3752807...
- Fullstack Software Engineer: https://jobs.ashbyhq.com/gtv/7ef9e46c-7b8c-49c3-b138-b055af7...
- ML Infra Software Engineer: https://jobs.ashbyhq.com/gtv/954d9a64-90f1-4e38-85c9-9873a60...
- Product Designer: https://jobs.ashbyhq.com/gtv/9b36a9a2-a865-4cc8-8b88-0892189...
If you're interested, please reach out directly to me at omid[at]unit.inc
Cancer patient support and education nonprofit needs experienced full-stack dev for meaningful 10-12 week contract.
PROJECT: Build secure, mobile-friendly front-end for Airtable database with SSO integration (Hivebrite), (potentially) HIPAA-compliant AWS hosting with BAA, and PDF export functionality.
STACK: Your recommendation (we prefer React/Vue + Node.js/Python, AWS with HIPAA compliance)
REQUIREMENTS: * HIPAA-compliant app development experience * SSO/IdP implementation * AWS with Business Associate Agreement setup * Airtable API integration * Clear communication with non-technical stakeholders
SCALE: Small, includes de-identified patient information, straightforward data interface
WHY IT MATTERS: Help cancer patients find treatment options that could extend their lives.
Details here: https://docs.google.com/document/d/1Z8fWTmDHJndBDH11sz8_707B...
NobodyWho is making developer tools for running small language models in local-first applications. Our core principle is to ship the model weights along with the application, and then do efficient inference locally and offline, on any device. We run fast on Linux, MacOS, Windows, Android and iOS.
The main product is an inference library that wraps llama.cpp, written in Rust. We provide bindings for Python, Godot (the game engine), and will be releasing a Flutter plugin soon. It's all licensed under EUPL 1.2. Repo here: https://github.com/nobodywho-ooo/nobodywho/
We're hiring people who are comfortable building highly cross-platform FFI applications in Rust (with C++ dependencies), and people who are deeply familiar with language models and the open standards around them, as well as fine-tuning and evaluating models. We're also looking for a technical DevRel profile.
If any of that sounds relevant to you, feel free to email me: a>at<nobodywho.ooo
Count is an infinite, real-time canvas where SQL, Python, and low-code query cells live side-by-side with visualizations and freeform whiteboarding. It replaces the traditional linear notebook with a collaborative space for modeling, analysis, and presentation.
Under the hood, we've built a custom WebGL rendering engine, data visualization library, graph-based modeling layer, and horizontally scalable compute engine (DuckDB-based) that dynamically shifts execution between browser and server to minimize latency and reduce database load.
You'll help evolve the core platform: integrating agentic workflows into data exploration, pushing the performance limits of our distributed execution layer, and building powerful new analytics experiences used daily by customers. You'll have high autonomy and ownership over major parts of the product and technical roadmap, from architecture through production.
Tech stack: TypeScript, Python, Node.js, WebAssembly, WebGL, Apache Arrow/Parquet, DuckDB, Kubernetes, React.
Apply here: https://jobs.ashbyhq.com/count
Noise is building a way to measure and trade attention — something the internet produces endlessly but no one has been able to objectively track. We create a transparent, real-time market for attention itself, revealing what the world actually cares about as it changes.
Team of 10 in SoHo. We look for people with great taste who ship code, design, or convey user needs into delightful products.
Hiring:
Senior Frontend Engineer — Own and ship features across the stack with a frontend focus. Work closely with design to build fast, reusable components. React, TypeScript, Tailwind.
Senior Mobile Engineer — Architect and build our React Native app from zero to launch. Own performance, motion, and polish. Every frame and gesture should feel native.
For both: Not a vibecoder. Uses Cursor or similar to empower, not replace. Strong attention to detail, self-QA, taste for motion and interaction.
The cost of homeowners insurance, especially in natural catastrophe prone areas, has skyrocketed in recent years. Annex is solving this problem with better digital infrastructure for executing the transaction. Our platform enables insurance agents to quote and bind policies within 90 seconds vs. the current multi-day phone/email/fax-based transaction that is the status quo.
We grew 4x in 2025 and anticipate similar growth in 2026. We've done the above after deploying <$1.5m in funding. We have significant and growing momentum on both the insurance distribution and insurance capital sides of our business; our challenge now is scaling our engineering team to support that progress.
We're in that exciting early stage, where someone can contribute foundational new pieces to core parts of our platform.
More details at:
Data Engineer: https://wellfound.com/jobs/3509845-software-engineer-data-en...
Backend Engineer: https://wellfound.com/jobs/3060211-software-engineer-backend
We're hiring 10-12 summer interns (June-August) to work on real client projects and research alongside our security engineers in NYC. You'll contribute to software security assessments, tool development, and research that gets published. What we're looking for:
Strong technical skills: C/C++, Rust, Go, Python, Solidity, etc. Experience in reverse engineering, appsec, program analysis, smart contracts, or cryptography
NYC interns get the full experience: Summercon, team events, Broadway shows, and more.
Remote available for strong candidates.
Actively reviewing applications and interviewing now.
EQTY Lab is focused on emerging governance and security paradigms for AI infrastructure. Our primary focus is verifiable computing using cryptographic capabilities to identify and govern agent behavior.
We're also focused on helping the industry advance with frontier tooling. From requesting the hooks feature in Claude Code, to building our own open-source integrated capabilities such as https://github.com/eqtylab/cupcake - we will continue to explore and share the things we develop for coding agents or any frontier tooling enterprise is quickly adopting.
We're seeking software engineers across the full stack. To include,
- engineers interested in governance tooling
- sdk writing in TypeScript or Rust
- or engineers with cryptographic security domain experience
- or deeper hardware level focus (platforming on Kubernetes - confidential computing, custom firmware as it relates to GPUs).
Please email me directly: ramos@eqtylab.io
L2 Labs is tackling hard problems in supply chain & logistics, operating as an applied AI research lab. We aim to be equally focused on solving hard problems for our customers and publishing about it at A* research venues.
We’ve already raised our pre-seed round, are partnered with major universities, and have an enterprise customer in global supply chain communications. We are looking for curious, driven, technical folks with an Olympic work ethic who want to join our founding team, stepping into an owner-operator role. You will work alongside skilled engineers and PhDs from top universities on greenfield problems.
Stack: Python, AWS
Email hiring [at] l2labs [dot] ai if you're interested!
Kroo is building the knowledge platform for construction, an industry that deeply needs more technology solutions. We’ve built a platform that our 30+ enterprise customers use to operate and maintain data connectors, warehousing, and knowledge graphs specific to the nuances of the construction industry (think on-premises systems, archaic APIs, etc.). Our customers, data professionals in the construction industry, use our software to build reporting and run analytics for billions of dollars of jobs.
We're looking for full-stack Software Engineers with 3+ YOE. We are a venture-backed, pre-seed stage company with an experienced and hungry team. We’re backed by leading investors in the space and based in Midtown NYC (hybrid). If you’re looking to build in an industry that desperately needs data and AI solutions, apply here! https://jobs.gusto.com/boards/kroo-70b14610-ea9c-4478-9fc8-5...
The world doesn't need another ERP. CoPlane is building the Agentic Orchestration platform that enables enterprises to orchestrate intelligent processes across their existing systems. Founded by ex-Stripe/Segment product and tech leads, we're changing how businesses operate their backoffice - helping them scale intelligence not headcount.
We're looking for an exceptional design engineer to grow our small team of engineers that include ex-founders, open source contributors (authors of neovim and neverthrow), and architects of petabyte-scale data platforms. You'll work with billion-dollar enterprises solving their hardest, most mission-critical automation problems.
If you're excited about working at the nexus of data, automation and AI, and want to make a significant impact in an early, well-capitalized startup with large enterprise design partners, we'd love to hear from you.
Roles: Product/Design Engineer.
For more info and to apply: https://coplane.com/careers
Commercial Real Estate (CRE) is the world’s largest asset class. The annual transaction volume is 10% of US GDP, yet the industry remains slow and archaic because data is locked in PDFs and Excel files. We are transforming CRE into an AI-native asset class by helping investors understand their own assets better.
*We are hiring in NYC:*
Senior/Staff AI/IE engineer (NYC)
- Architect RAG/prompt systems to parse heterogeneous structured data. - Develop frameworks connecting LLMs to quantifiable investment decisions. - Collaborate with finance experts to translate domain knowledge into code.
Senior/Staff Full-stack engineer (NYC)
- Own the infrastructure and UI that power high-value investment decisions. - Design scalable data pipelines and cloud architecture. - Tackle complex business logic with domain-driven design.
*Who are you:*
- You build things for fun, obsess over craft, and have a lot of product ideas. - You have proven experience shipping production software to solve *ambiguous business problems*. - You have experience with end-to-end NLP/IE and complex data extraction.
IPinfo is a leading provider of IP address data, including geolocation, VPN and residential proxy detection, mobile carrier data, and over 20 other context tags. Our API handles over 120 billion requests per month, and we also license our data for use in many products and services you’ve likely interacted with.
We’re a fast-growing, bootstrapped company with a globally distributed team of around 60 people. Our data powers customers such as Cloudflare, T-Mobile, SpaceX, DemandBase, and Clearbit, among many others. We also sponsor and contribute to academic conferences like ACM IMC and ACM CoNEXT, staying closely connected with the internet measurement and research community.
- Data Engineer - Geolocation team - read more and apply at https://ipinfo.bamboohr.com/careers/76?source=aWQ9Mjg%3D
- Data Engineer - Privacy team (VPN / ResProxy etc) - read more and apply at https://ipinfo.bamboohr.com/careers/75?source=aWQ9Mjg%3D
- Research Scientist - read more and apply at https://ipinfo.bamboohr.com/careers/74?source=aWQ9Mjg%3D
We're always on the look out to strong software or data engineers with an internet measuremenet / analysis background to join our team too.
Gauge helps companies show up in more AI answers. Search traffic is shifting away from Google into AI chat, and companies are figuring out how to adapt right now. Our system delivers real-time analytics derived from millions of LLM answers, while providing an intuitive, powerful UX. We also generate optimized articles to improve our customers’ visibility, and offer an agentic chat interface over their data (think ‘Why was there a spike on 12/10?’ or ‘Which of my pages should I refresh?’).
I'm Evan, the CTO, and we're looking for engineers with strong programming fundamentals, creative problem solving skills, and a high-agency working style. You might be a good fit if you are an ex-founder, ex-founding engineer, or have worked at a Seed/Series A startup.
We primarily use Django, React, Postgres, Celery, and Clickhouse.
Contact me with your resume (and mention HN) if you're interested: evan[at]withgauge.com
More details/JD also here: https://www.ycombinator.com/companies/gauge/jobs/qemTjv7-fou...
Clever Benefits is hiring a Senior Full Stack Software Engineer to help build and scale our platform. You’ll ship end-to-end features across a React web app, React Native mobile app, Node.js/TypeScript backend, and AWS infrastructure. Small team, high ownership, production focus.
Stack: TypeScript, React, React Native, Node.js, Prisma, PostgreSQL, tRPC, AWS (Lambda, ECS/Fargate, S3, RDS), CI/CD.
Requirements: 8+ years experience; strong TypeScript; production React + React Native + Node; solid AWS background; Prisma/Postgres/tRPC; comfortable owning features from design → deployment. Must live within 30 miles of North Scottsdale and be able to be onsite 2 days/week.
Nice to have: TestFlight/Play Store workflows; monorepos (pnpm/bun workspaces); IaC (CDK/Terraform). Interest in using AI to accelerate development (codegen/automation) — with an emphasis on maintainable, high-quality engineering.
How to apply: Email your resume + a short note (and links/GitHub if you have them) to sal@cleverrx.com with subject “HN — Senior Full Stack Engineer”.
RepSpark is the top SaaS B2B wholesale e-commerce platform for brands in apparel, footwear, and accessories. For example, we're how golf courses across North America and Europe purchase brands like Titleist, Peter Millar, Kjus, etc.
Stack: C#/.NET (Rider on macOS), GraphQL, React, TypeScript, PostgreSQL, AWS (CDK).
We're actively hiring:
* Senior Product Engineer (Full-Stack): Own outcomes across React/TS + C#/.NET + Postgres; help modernize legacy .NET Framework to .NET 8; build/scale ERP ETL & integrations. https://www.repspark.com/senior-product-engineer-full-stack
* Product Manager - Integrations: Own the integrations roadmap; prioritize ERP connectors (NetSuite, SAP, etc.); partner closely with engineering. https://www.repspark.com/product-manager
Email careers@repspark.com with your resume and optionally GitHub/portfolio.
Stack: React, Angular, TypeScript, Node.js/FastAPI, Postgres, Redis, Docker, GitHub Actions, AWS/GCP, OpenTelemetry.
Culture: AI-native (everyone uses Cursor/Copilot), small teams, high ownership, fast iteration.
Learn more and apply at: asbl.in/careers/software-engineering. Please mention you saw us on Hacker News.
Our mission is to make it normal, not heroic, for edge AI, mobile apps, and critical software to run close to where data is born: on devices, in vehicles, in field hardware, not just in a distant GPU farm. We’re building the data and trust layer that lets developers ship systems that still behave correctly when links are flaky, latency is awful, and the cloud is optional instead of mandatory—instead of the usual “SQLite everywhere + ad-hoc sync” duct tape.
We’re growing fast and are looking to fill the following positions:
-Chief of Staff - https://source.network/careers/chief-of-staff
-Lead Edge AI Engineer - https://source.network/careers/lead-edge-ai-engineer
Pango is building the world's first Agentic Operating System for e-commerce logistics. Our vision is to create the AI e-commerce employee of the future. We are forming our core team in Stockholm and are looking for exceptional engineers. We are based at the SSE Business Lab, where companies such as Klarna, Voi, Budbee or Legora originated. We have achieved a product-market fit and are growing rapidly.
You are a good fit if:
* You are comfortable maintaining, expanding and operating an entire B2B SaaS platform with a high sense of ownership.
* You are happy to take on work that in a large company is divided into a dozen roles, and execute it all at a good enough level.
* You are unafraid of any technology. If we need a desktop app and you haven't done one before, you will study the documentation of Electron.js and build one. If a model for predicting delivery times is needed, you will do a literature review to find the right architecture and train one.
* You have strong proficiency in any backend language or platform, with a strong willingness to dive deep into PHP/Laravel OR strong proficiency in JS/React.
* E-commerce (Shopify, Magento, other platforms, shipping carrier integrations) experience is a plus.
You will take a key role in shaping the product and company, with ability to make an impact and advance career limited only by your aptitude and interest.
Reach out to lukasz@pango.ai if you are interested or have any questions. We review applications immediately and move quickly.
Can view our roles and apply here: https://sumble-inc.workable.com/
We are building a knowledge graph from web data with a first focus on data for go-to-market teams.
We use web data to identify things like org structure, tech stack, and key projects (e.g., GenAI initiatives, cloud migrations). Our product already has strong product-market fit, early revenue, and happy customers — and now we’re ready to accelerate.
Our long-term vision is to become the world's best data vendor. Try the product at sumble.com.
We are a team of 25 with experience at companies such as Google, Meta, Stack Overflow, Rippling, Snowflake, Confluent and Kaggle.
We recently announced a $38.5MM financing: https://techcrunch.com/2025/10/22/sumble-emerges-from-stealt...
Rainbow is a tech-enabled small-business insurer. We built software that underwrites small businesses (starting with restaurants) and evaluates them against various risks to provide them with insurance policies. We've been live for only 2.5 years but already one of the top insurers of restaurants in the US. We are looking for an experienced software engineer to join our team and help us grow and innovate. We've raised around $20m to date with a series A around end of 2024. We've grown massively over the past year. Most of our problems we're currently working on are about building tech as we expand out to other categories of insurance and insuring other types of businesses.
Job Requirements:
- 5+ years of professional experience as a software engineer
- Experience in fintech is an optional but major plus
- Familiarity with our tech stack (Golang, React through a Next.js app, GraphQL, PostgreSQL) is beneficial but not required
Why You’d Enjoy Working with Us:
- You're joining a small fast paced team: 12 engineers, 40 people total
- Direct impact on solving real-world problems for small businesses
- Hybrid work model with 2 days on-site in SF
- Competitive salary and benefits
If interested, please reach out at hn@userainbow.com with your resume attached to the email.
You can also visit our site to learn more: https://www.userainbow.com/about
Hey! I’m Maxim, cofounder/CEO of Immunera.
We're building blood tests that use gene sequencing and machine learning to help patients with autoimmune disease. Immunera spun out of years of research at Stanford, and our technology has been published in Science and covered by The New York Times.
We're hiring a Principal Machine Learning Engineer to shape the core models and infrastructure that power our blood tests. We are partnering with hospitals to generate training data from real patients for our language models and other biological sequence models.
This is a senior engineering role with significant autonomy at an early-stage, venture-backed startup. We're looking for strong experience building and operating ML systems in production (Python, PyTorch/TensorFlow, cloud platforms). Prior biology or healthcare experience is NOT required; we care much more about your ability to reason about data, models, and systems.
Full JD: https://www.immunera.ai/jobs
Contact: maxim@immunera.ai (subject: “HN ML job”)
We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures
-> Hiring software engineers from Mid-Level to Staff
-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS
You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.
Apply at https://job-boards.greenhouse.io/novacredit and mention HN.
Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers.
We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it.
We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk.
Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift.
If interested, reach to me at vikram.chauhan [at] careignition.com
You'll work with me (CTO, ex-Airbnb/Loom/Hightouch) to build key parts of our video + AI tooling. Video is hard, and we need to move fast to win. We have real customers, a lot to build, and strong conviction in our space. This is genuinely a very fun project and I'm looking to build my core team.
Stack: TypeScript, React + Tanstack, PostgreSQL, Supabase, AI pipelines. Competitive salary and significant early-stage equity
You: Early startup experience, willingness to hustle, love for product, comfort with ambiguity & startup pace
noah@bevyl.ai
We build cool products, solve tough problems, and help grow companies.
We are looking for a Senior Electrical Engineer that is well-versed in Altium Designer. Must have several years of experience designing analog and digital circuitry. High speed and impedance controlled routing experience preferred.
Website: ringtaillabs.com Email me (Partner) at bailey@ringtaillabs.com. Please include resume/CV.
Ziva.sh integrates AI to make developing games in Godot over 2x faster. We are an early stage company with developers in Canada, US and India, and are looking for Godot experts to use and enhance our product.
Compensation depends on developer ability, and we offer flexible hours and equity.
Email dan@ziva.sh with a brief overview of your Godot work to apply.
We’re building Topliner, an AI-powered platform for executive search.
What you’ll work on: - Integrations with Loxo, Metaview, GetSales, Calendly - API design, background jobs, and sync pipelines - Auth flows, queue processing, caching - React+TS interfaces
Requirements: - 5+ years fullstack experience - Strong Node.js, Laravel/PHP, React+TS - API integrations, OAuth, async jobs - Understanding of scalable systems and data pipelines - Fluent English
Compensation: - $80k/year - Remote - Part-time → full-time path - Equity potential
Apply here >>> https://topliner.app/careers
Lumos addresses app and access management challenges for organizations of all sizes with a unified platform. Imagine an enterprise-grade AppStore for work - a single source of truth where employees can discover, request, and gain access to any app or permission they need, exactly when they need it. By combining self-service access, AI-powered identity automation, SaaS spend visibility, lifecycle workflows, and compliance readiness, Lumos is redefining how IT and security teams govern their software ecosystem.
Engineering Openings:
- AI Agent Engineer
- DevOps Engineer
- Fullstack Software Engineer
- Platform Software Engineer, Data
- Staff Software Engineer, Workflows Platform
-> Apply Here: https://job-boards.greenhouse.io/lumos?gh_src=qyzy7ynq3us
Feel free to reach out directly to me: patrick [at] lumos.com
We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (~ 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.
- Product has caused customers to literally cry tears of joy
- Experienced eng team from Airbnb / Brex / LiveRamp
- Stack: TS, Postgres, React, GraphQL, and Next.js
Apply here: https://comulate.com/careers
Amperos Health is building AI agents to automate healthcare revenue cycle workflows so clinics get paid faster and staff can focus on patients. We’re a fast-growing startup with real customers and production AI systems in the wild.
We’re hiring across: - Software Engineers (Full-stack, Infra, Integrations)
- AI / Research Engineers
- Product Managers (Agents, Integrations)
- Design Engineer & AI Deployment roles
We’re looking for people who enjoy high ownership, shipping quickly, and applying AI to real-world problems.
Our full postings are available here: https://jobs.ashbyhq.com/amperos
Email me at adam@amperoshealth.com if you're interested!
Commission-based, uncapped Target: golf courses, resorts, tour operators, destination management companies Short sales cycles, clear ROI pitch (staff time savings, faster response = more bookings)
Good fit if you:
Have golf industry connections or hospitality/travel tech sales experience Can work independently and actually close deals Want equity upside in an early-stage company
Stack: Python, PostgreSQL, NLP for email parsing, integrations with booking systems Interested? Email info@teemail.io with a bit about your background and how you'd approach the US golf market.
Brilliant is building world-class interactive learning experiences that combine challenging problems, compelling narratives, and delightful visual storytelling.
We're hiring an Android engineer to help craft the next generation of interactive learning and change how the world learns.
Engineers at Brilliant think about both "building the right thing" AND "building the thing right" while pursuing high standards of excellence for ourselves, our product, and our codebase.
If you're energized by the prospect of doing the best work of your career and changing how the world learns alongside the most talented peers you've ever worked with, you can learn more and apply here: https://brilliant.org/careers.
My name is Marius and I am the CTO at AREO (https://goareo.com/).
AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores. Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.
About a year ago we brought a backend developer on board through "HN - Who is hiring" and are now seeking a Lead Product Engineer / Engineering Manager and a Senior Android Developer with a minimum of 8 years of experience (preferably in startups) as we just closed another 1M+ ARR contract with a major retail chain and are growing quickly.
For the Product Engineer / Engineering Manager (but not the Android Developer) role professional knowledge of German is highly preferred.
If you're passionate about building innovative retail products from scratch, these roles are for you.
Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs
Mobile Stack: Kotlin, Room, Jetpack Compose, Hilt
Perks: Fully remote roles (Europe), work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team
Apply here: marius[at]goareo.com and mention “HN - Who is hiring?” and the role you are applying for in the subject.
We're building an agent to manage single family rental properties across the United States. We currently manage ~4,000 homes, are growing quickly, and are looking for full stack, backend leaning engineers who would love to contribute to a state of the art agent.
I've written a bit about our culture + product before:
-> What it means to be "in-person" with our customers: https://medium.com/@maspinwall22/being-there-5c167dd8b163 -> LLM Communications in the wild: https://medium.com/@maspinwall22/llm-communications-in-the-w...
If interested, reach out directly to me: michael@thisismason.com
Goody is hiring a full-stack Staff Software Engineer who likes to ship at a startup pace and has an eye for exceptional UI/UX.
I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunity.
We're looking for engineers who like to build at a startup pace, have a critical eye for detail and user experience, and thrive when given autonomy and ownership.
Our product is used by Google, Stripe, Anthropic, Meta, NBCUniversal, Notion, and others, and we also offer a developer API for commerce.
Check out our jobs minisite at https://jobs.ongoody.com/swe and feel free to email me at mark@ongoody.com.
Archer is an aerospace company building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.
We're pushing the envelope in aviation software through applied AI. We have production aircraft, we have an operational airport, and we have a dream of a better future in the sky.
We're looking for exceptional engineers who are not afraid of building new products and technologies and deploying them in safety critical environments. Join us if you want to build the next chapter in aviation.
Apply here and mention this post: https://job-boards.greenhouse.io/archer56?departments%5B%5D=...
Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:
* Experienced Rails security engineer to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.
Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.
Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.
We’re an early-stage startup building a privacy-first AI routing layer for teams running multiple models across on-prem and hybrid environments.
The problem: AI workloads default to overpowered models and leak sensitive data because there’s no intelligent routing layer.
We’re looking for a founding engineer who enjoys systems-level problems, ambiguity, and owning architecture end-to-end. You’ll help design routing logic, policy enforcement, and developer-facing interfaces from the ground up.
Tech we’re working with / around: backend services, model orchestration, infra, performance, privacy boundaries (stack flexible at this stage).
Location: NYC preferred, open to strong remote (US) Stage: very early, YC-bound Comp: equity (range depends on stage and fit)
Email: Team@localroute.ai (include a few lines on what you’ve built and what excites you)
Prompt Health is a fast-growing Healthcare SaaS company with over $100M in ARR, growing 100%+ YoY. We build software used by large healthcare organizations to operate more efficiently and deliver better patient care.
We ship hundreds of features and products each year with a small, highly collaborative engineering and product team. Engineers have real ownership, work closely with product and customers, and influence technical direction.
Roles
- Senior Full Stack Software Engineer: $200k-$225k Build and scale core B2B SaaS product features. Work across frontend, backend, APIs, and data. Collaborate closely with product and design. Tech: PHP (Laravel), Vue.js, MySQL, AWS. High-traffic B2B SaaS
- Senior DevOps Engineer: $200k-$225k Own cloud infrastructure, CI/CD, reliability, and observability. Improve deployment speed, system stability, and security. Tech: AWS, Kubernetes, Terraform, CI/CD, Datadog
- Support Engineer: $90k-$125k Debug complex production issues. Work closely with customers and engineering to identify root causes and improve the product. Tech:PHP/Python, SQL, REST APIs, AWS
- Senior AI Engineer (Natural Language Systems): $160k–$220k Build real-time AI systems for speech and language understanding. Own NLP and LLM pipelines with a focus on accuracy, latency, and cost. Partner with Product and Engineering to ship production AI features. Tech: Python, NLP, LLMs, Speech-to-Text, Docker, AWS
- Senior AI Engineer (Rapid Prototyping & Analytics): $160k–$220k Prototype and ship end-to-end AI systems across ML and LLM workflows. Own evaluation, monitoring, and guardrails for AI pipelines. Translate business workflows into practical AI solutions. Tech: Python, LLMs, ML, Evaluation, Docker, AWS
Competitive compensation, equity, and benefits. We are actively hiring and will respond to applicants!
Apply here: https://www.prompthealth.com/careers#list
Featurebase is a modern customer support & product feedback platform powering thousands of teams, including Lovable, Raycast, and n8n. Fully bootstrapped, profitable, and growing fast.
We’re building a full customer-facing suite where teams can handle their customer support, feedback prioritization, and product updates - all in one place.
We’re looking for a full-stack product engineer to own and ship core product features end-to-end, with a direct impact on Featurebase’s future.
Stack: NextJS + Typescript for the frontend, Node.js for the backend, MongoDB, Redis.
If you like small teams, autonomy, and shipping meaningful product work, we’d love to have you on board!
Apply here (we read every submission): https://go.featurebase.app/careers
We’re a startup building a document automation + workflow platform for the legal and financial sector: automated contract/act generation, data extraction, business rules, due diligence, reporting. Core is an AI-powered (LLM + OCR) workflow engine configurable via a visual editor. Cloud-first, with on-prem installs for some enterprise customers.
Role
- Work across the whole platform: UI → AI integrations → support for on-prem deployments. - Improve and maintain an existing production codebase (read/understand/refactor/ship incremental improvements).
Compensation is €30–40k RAL, depending on experience
Work mode is mostly onsite; flexibility depends on ongoing activities and team needs
Apply by emailing: app-navi8e at icloud.com (subject: “HN — Full-Stack Developer”)
Firetiger is building self-driving software operations. We believe the future of DevOps isn't better dashboards (like Datadog), but autonomous agents that monitor, investigate, and remediate issues based on high-level business goals. We are backed by Sequoia Capital and founded by Rustam and Achille, former leaders from Cloudflare and Segment.
We are looking for a Product Engineer to build the interfaces between humans and AI agents running software on behalf of those humans. More here: https://jobs.ashbyhq.com/firetiger/f5d4ba4b-29c8-4f77-bae8-8...
Open Positions: https://jobs.ashbyhq.com/bliro
Highlights: - Founding Product Manager - iOS / Android Lead Developer - Founders Associate
Northstar is a seed-stage cybersecurity startup building an agentic platform to help security teams understand and defend the complex environments they're responsible for. Our semantic layer integrates data from the fragmented security and IT tools that teams have to deal with and allows for an AI-native approach to reasoning over a company's security posture.
We're looking for someone with hands on experience building modern AI systems who wants to join an early startup (<5 engineers) and everything that comes with it: working closely with design partners, solving hard technical problems, working in a fast-paced environment and figuring out how to apply agentic AI in practical, novel ways.
Contact me if you're interested - alex@northstar.security
The physical world needs a digital voice. Chorus launched from Alphabet's Moonshot Factory last year with a mission to change how the worlds goods are made, moved, and managed. Our team is a collection of experts spanning hardware, firmware, software, data and ML/AI. We're building the world's first hyper-scalable asset orchestration platform. We have a solid strategy, investors, customers, partners, and many exciting things to build!
Roles:
Lead Full Stack Engineer: build beautiful, intuitive UX from database to browser.
Sr. Backend Engineer: build the platform that will help us 1000x, TWICE.
Sr. Data Engineer: build platforms that make data valuable, fast, and efficient.
Sr. Data Scientist: build data-intensive apps that unleash the story in the data.
Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level.
-Senior Backend Engineer (Remote, UTC-3 to UTC+3)
-Enterprise Account Executive (Remote, USA - ET, CT, MT)
-Senior Product Marketing Manager (Remote, UTC-4 to UTC+2)
See the full descriptions and apply here (and mention HN): https://jobs.ashbyhq.com/checkly?utm_source=hn
Architect recently raised a $35M series A and is looking to fill a number of software engineering roles.
As a key member of our growing team, you will help build out our advanced exchange which is the world's first centralized and regulated exchange for perpetual futures on traditional assets (FX, stocks, metals, interest rates, energy, compute, and other commodities).
Bonus points if you have:
- Experience with Rust
- Experience working in the finance industry, or a strong interest in electronic trading
- Knowledge of architecture, testing, and deployment of distributed systems
- Live in Chicago
Full-stack development experience with Typescript and React a plus
If you’re interested, please send a resume and brief intro to jobs@architect.co or reach out to me with any questions about the role
Media platform for businesses. Music, TV, digital signage, ads. Runs in restaurants, bars, retail chains across the country. ~20 engineers, real ownership, backed by Google and UMG.
Stack: Go, Vue, GCP, Kubernetes, NATS (future) for device comms.
Fullstack: Own features end to end. 5+ yrs backend, 2+ yrs frontend, cloud infra. https://grnh.se/kf32f5fk4us Ads: Ad serving, targeting, measurement, data pipelines. Ad tech background helpful (VAST, IMA SDK, SSAI). Distributed systems, SQL. https://grnh.se/f8msf4aw4us
$150K-$210K + equity + benefits.
Questions welcome, or email ryan dot sheppard @ rockbot dot com
We also run a founder foundry that helps scientists and engineers start startups: https://www.fiftyyears.com/5050
We're hiring for many roles:
1/ Engineers for our product team, which builds tools to help us better support founders.
2/ A Head of Marketing, to help us help our founders better tell their stories.
3/ Former founders for the partnerships team, to help mentor our portfolio founders.
4/ Opportunistically for other roles as well.
ONSITE in San Francisco and London.
Email join AT 50y DOT com
Chroma is the open-source search and retrieval database for AI applications. It supports dense vector, sparse vector, regex, and full-text search. We support local, single-node, and cloud hosting.
We're a team of 14, all engineers today. We work in Rust, Python, Typescript, and Go.
We're hiring for these areas:
- Product design
- Production engineering
- Platform engineering (Rust)
Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...
More details at: https://careers.trychroma.com
If this sounds interesting to you, please reach out to recruiting at trykredit.com
Brave is building a privacy-first browser and a more transparent Web for over 100M users.
On the privacy team, we are looking for:
- C++ Engineer: Working on privacy features in our Chromium-based core engine. Link: https://job-boards.greenhouse.io/brave/jobs/7339167
- Filterlist Engineer: Working on adblocking and JavaScript fixes for websites. Link: https://job-boards.greenhouse.io/brave/jobs/7434948
We are a remote-friendly company with a very-low-meeting culture.
Contact: shivan at brave dot com
Castleton Commodties is an energy fund with engineers in London, New York and Houston. In London we are a team of 3 covering various asset classes. We are hiring mid to senior software engineers to continue the build out of our data science and analytics platform and help us understand the commodity market fundamentals. We work mainly in python with other languages sprinkled in. Limited to UK/London based individuals. Pay is very competitive. You can read more about the role here: https://sawir.ly/tnsi I am the hiring manager, feel free to reach out to me with any questions (link in profile).
Happy New Year, HN!
Clad is software for building physical infrastructure. We help contractors track their work and get paid faster.
We're a 5 person team in person in NYC, raised $2.7M, have >5 years of runway, and are ramping up to grow fast in 2026.
You'll build a well-crafted product, and work on challenging problems at intersection of AI, construction (mapping), and fintech.
Apply here: https://bookface.ycombinator.com/company/28070/jobs/61046
Or email me at jason [at] withclad [dot] com
Fluidstack is a full stack AI infrastructure company building datacenters, deploying GPUs, and operating hundreds of thousands of accelerators for top tier AI labs. We're also partnering closely with Anthropic (https://www.anthropic.com/news/anthropic-invests-50-billion-...) on deploying GW scale clusters.
More info at https://careers.fluidstack.io/jobs or ping careers at fluidstack dot io!
1. Technical Liaison :
Requirements:
2+ Years of Working in Tech Experience | Good Communication Skills | Bachelors or Equivalent Degree
2. Infrastructure Engineer :
Requirements:
3+ Years of Experience as Infra Engineer | Stack - Python, Go, Kubernetes, GCP/AWS/Azure , Cloudflare
3. Project Lead (UI/UX) :
3 + Years of Project Development Experience | Good understanding of market requirements | A/B Testing | Engineer or similar degree
4. Customer Support Executives [English OR Hindi]
2 Years of Customer Support Experience | Speaking Skills | Ability to follow tasks at hand
5. Marketing Posts (3 Positions)
Experience with Marketing and Advertisement | Out-of-the-box Thinking Ability | Led or Organised Events
Note: Keep the position you're applying for in the title.
Apply via Mail : careers@doshare.me
Foxglove is the leading observability & data platform for robotics and physical AI. Our software supports the full data lifecycle, from collection, upload, and storage, to analysis and visualization. We're assembling the most talented team in the industry to build a platform for all types of robots. Sound interesting? Join us!
Many engineering & product roles:
- Data Engineer
- Rust Engineer
- Frontend / Viz Engineer
- Product Designer
- Visual Designer
GTM roles:
- Solutions Engineer
- Account Executive
We are building Watchtower Pulse, an AI driven system that lives inside Epic and Cerner to automate DME and discharge workflows. It reads the chart via SMART on FHIR, checks insurance rules, generates complete referral packets, and routes them instantly.
Founder has deep hands on hospital and EHR experience. MVP scope is intentionally narrow and pilot conversations are active.
Looking for a senior engineer with founder mindset who wants true ownership from day one. Healthcare experience is a plus but not required.
Email Kris at watchtowerpulse@gmail.com
We're hiring engineers across the stack at Opendoor. We're building technology to simplify residential real estate - making it easier to buy and sell homes. Our engineering challenges span everything from marketplace dynamics and pricing models to complex operational workflows and integrations with industry systems. If you're interested in applying technology to modernize a massive, traditional industry, we'd love to hear from you. yan at [our domain].com :D
SurveyMonkey lets people create beautiful, engaging surveys and forms that inspire powerful feedback and inform smarter business decisions. We're hiring for a number of roles, including
* Director of Platform Services
* Cloud / Infrastructure Engineers
* ML Engineers
* Full-stack Software Engineers
You can find more details and apply via https://www.surveymonkey.com/careers/dept/engineering/
ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our security experts from the renowned universities ETH Zurich, EPFL Lausanne and others. We are trusted by 100+ blockchain companies and established corporations with security audits and services. We have secured complex systems for top blockchain clients, such as decentralized finance (DeFi) projects, and multinational organizations, such as banks and industrial consortia.
A ChainSecurity Auditor will review the most complex blockchain projects to find vulnerabilities which no-one else can. By using state of the art tools, expert knowledge and a deep understanding of the fundamentals, we secure projects handling billions, often forming the foundation in the new paradigm of an open financial system.
Your Responsibilities:
* Work directly with the developers of the most successful teams in the blockchain industry to audit their code and secure their products
* Contribute to our security tools and create new ones in collaboration with our internal research team
* Conduct security research and publish your findings
Requirements:
* Strong background in software engineering, focused on security relevant areas and most importantly being able to reason about complex code
* Experience with penetration testing, vulnerability scanning, threat modeling or similar is a plus
* Good knowledge of cryptography
* Proficiency with Linux and Git
* Good written communication skills
* Fluent in OOP programming language
Bonus Points:
* Formal Verification, White Box, Vulnerability Scanning
* Solid Blockchain Knowledge
* Consensus Algorithms
Join us here: https://www.chainsecurity.com/jobs/blockchain-security-engin...
Questions about the role? Contact: jobs@chainsecurity.com
We’re at the forefront of the 5G satellite revolution, serving a global network of operators. Our technology enables broadband connectivity on mobile devices – linking devices via satellites in orbit. From concept to commercial operation, we support our customers with feasibility studies, lab kits, and other tools that enable them to validate and verify solutions before deployment.
You'll be an integral part of our 5G NTN development team, a blend of seasoned and fresh talents dedicated to advancing 5G NB-IoT/New Radio technologies. Your role will centre on designing, implementing, and testing C/C++ software. Utilizing tools like Git and JIRA, you'll contribute to well-structured and efficiently planned projects.
For the right candidate, the role can expand into team lead responsibilities where you will play a key part in planning the day-to-day activities of a self-driven team of 5-10 skilled SW engineers.
Given our niche's international scope, occasional travel to meet customers and partners may occur. About you
With an engineering background in software, electronics or embedded systems, your expertise includes:
- DSP, GPU, ML and Protocol stack development (OSI Layers 1-4) for wireless/communications systems.
- 5G NB-IoT and New Radio experience and knowledge is an advantage, but strong SW design and development skills, a good system understanding and ability to learn fast is more important.
- Programming in C, C++ and Python
- Object-oriented software development expertise is required.
- Design, Development, testing, and debugging of real-time and embedded software.
- Optimizing for highly efficient code execution on embedded platforms
- Experience with development/deployment in Linux as well as Hardware acceleration is an advantage
Apply here: https://nordictechjobs.com/jobs/xThKxtthRS
Our mission is to make talk therapy free at the point of use for as many people as possible. Right now, we're doing this by selling a mental health support product to businesses. We're a small product-focused company and were cashflow positive in 2025.
If you're interested in the mission and one of the roles, email calvin[at]spill[dot]chat with your CV
We’re building a general AI for humanoid robots using world-model-based reinforcement learning trained on large-scale real-world data.
This is a founding engineer role. You’ll work directly with the founders and own core parts of the training and data systems.
Work - Build data pipelines for large-scale multimodal robot datasets - Scale pre- and post-training runs to large GPU clusters - Improve inference efficiency on low-power embedded systems
Stack: Python, PyTorch, Kubernetes, Ray, Lance, dora-rs
Contact: alex [at] tau-robotics.com
Common Prefix is a blockchain research & development company. Blockchain technologies enable large-scale economic coordination through shared, programmable ledgers. Our mission is to solve the foundational scientific and engineering challenges standing in the way of mainstream adoption, particularly around interoperability, scalability, and usability. We combine formal scientific research with production-grade engineering. Our team publishes in top-tier peer-reviewed venues and builds open-source infrastructure used across major blockchain ecosystems. We have contributed to advanced systems including Axelar, XRPL, Sui, and Flashbots, and are trusted partners to protocols building critical infrastructure.
What we're looking for:
Software engineers who can solve problems, are smart, get things done, and enjoy working on the bleeding edge, learning about cryptography, and working from first-principles.
Tech stack: Doesn't matter, we'll teach you. But we work mostly with Rust, Go, and TypeScript.
Open roles:
- Software Engineer (mid): https://www.notion.so/commonprefix/Opening-Software-Engineer...
- Senior Software Engineer: https://www.notion.so/commonprefix/Opening-Senior-Software-E...
- DevOps: https://www.notion.so/commonprefix/Opening-DevOps-Engineer-2...
We offer:
- $50,000–$160,000 / year cash + stock grant + performance bonus (depends on level but not location)
- Local from Athens, Greece, or remote
- Conference participation in exciting scientific and engineering venues, 2-3 times per year
- The opportunity to work and learn from world-class scientists from major universities in the field of blockchains, cryptography, and consensus
Apply here:
https://commonprefix.notion.site/2b7bf672de828051b53cdd37811...
Senior iOS Engineer (Berkeley or Irvine): https://swing.vision/careers/52cda8ee-f6e8-433e-8b4b-5bbbce7....
We are applying AI to organize corporate events.
We are looking for a senior engineer with at least ten years of full stack experience, a strong focus on product and UX, and optionally some experience building LLM based products. Currently we are focussed on building tooling that enables us to capture domain knowledge from experts to streamline prompt creation and evaluation. Our tech stack is Typescript, React, Next.js and Tailwind. On the backend we use Drizzle with Neon, deployed and monitored via Vercel. We have pre-seed funding from a major US VC and are experienced founders. You’ll be working alongside the founders (ex-Apple, ex-Airbnb, ex-Tulip, ex-Tourlane) and will have a chance to shape the company, product and of course the engineering culture.
Apply here: https://eventfirst.jobs.personio.com/job/1646275
Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockpit. At Beacon, you will lead by example, mentoring and growing a small team of talented engineers (typically 1–2 to start) while staying hands-on in design and execution. You’ll help shape critical systems that advance aviation safety and autonomy, working alongside a team that values effort, creativity, and accountability.
We’re hiring Lead Engineers with 5-9 YOE who love solving complex problems. At Beacon, you’ll own your work end-to-end, from prototype to deployment, and literally see your code take flight in real world aviation environments! Roles:
++ Lead iOS Engineer [Tech Stack: Swift, SwiftUI, UIKit, Mapbox]
++ Lead Infra/Backend Engineer [Tech Stack: AWS]
++ Lead WebApp/FrontEnd Engineer [Tech Stack: Python, Typescript, React]
++ Lead Autonomy/Robotics Engineer [Tech Stack: C++, Python, iOT]
++ Lead Security Software Engineer [Skills: Ability to perform hands-on security engineering tasks, CMMC Compliance Knowledge]
Join us at beaconai.co/careers. Mention in the application that you saw our post on HN.
Cosuno is a fast-growing tech startup reshaping the construction industry with a digital platform for procurement. We use AI to analyze millions of price points, helping construction companies create bids based on real market data. We're looking to expand our team with creative minds who want to solve real-world problems and impact a massive industry. We are an open-minded, collaborative, and international team.
Currently, we're hiring for two key senior roles:
---
Senior Full Stack Developer (TypeScript)
Location: Remote (EU) / Berlin
Stack: TypeScript, React, Node.js, Cypress, Kubernetes, AWS
Mission: Take full ownership of features, shaping both the frontend and backend of our product. You'll have the responsibility to extend and build upon our platform to make it more valuable, reliable, and maintainable. We value a trunk-based development workflow with daily releases, comprehensive end-to-end testing, and a solid CI/CD pipeline.
You have: 5+ years of hands-on engineering experience, substantial expertise in JavaScript/TypeScript, and experience with Node.js (React is a plus).
---
Senior AI Engineer – LLMs & Agents
Location: Remote (EU) / Berlin
Mission: You will build agentic workflows using state-of-the-art LLMs. Lead the technical development of an agent that helps construction professionals process, improve, and validate complex construction documents. A key part of your role will be establishing and enforcing MLOps and LLMops best practices.
You have: 5+ years of engineering experience, with at least one year working with LLMs. You possess strong Python skills, a proven track record of deploying containerized services (Docker, Kubernetes), and deep expertise in at least one of the following: deep learning (PyTorch, Transformers), ranking/matching algorithms, or LLMops (RAG, evals, fine-tuning).
Interested? To apply and for more detailed information, please see the full job descriptions on our careers page: https://www.cosuno.com/en/company
Beatdapp is a venture-backed ML/music startup based in Vancouver, Canada. We're a relatively small company of ~50 people that works with media companies to solve data intensive (TB/PB scale) problems using ML and classic data systems engineering.
We're looking for a:
- Cloud Infrastructure/Data/MLOps Engineer
to work on our ML recommendation systems, but you'll probably get the opportunity to work on other data systems and the rest of our ML platform as well.
The team pretty great, lots of collaboration and no egos. If you like video games or tabletop games you'll fit right in. Your stack would probably include a lot of GCP (BigQuery, GCS, ...), K8s, Airflow, datastores (Redis, BigTable, etc.) and Python.
Full job posting: https://beatdapp.breezy.hr/p/570e4959dd9f-ml-devops-engineer...
If that sounds interesting you can reach me at kevin [at] beatdapp.com
Senior Backend Engineer - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/abb953ee-5bb7-4637-9f6...
Senior Privacy Engineer - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/72ec81ce-54a2-447a-9a8...
Senior Android Engineer - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/0499efdf-2de5-4e4e-8c3...
Senior iOS Engineer - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/a1239b43-0c9a-45a4-b35...
Senior Web Security Engineer, Browser Platform - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/12b7b49c-ee06-4d70-850...
Senior Software Engineer, Windows Desktop App (New Positions) - $178,500 USD + equity — https://jobs.ashbyhq.com/duck-duck-go/47e569c6-f995-4955-a89...
Engineering Director, Browser Platform - $243,800 USD + equity https://jobs.ashbyhq.com/duck-duck-go/0541f1f3-4302-4b76-93a...
VP, Business Development - $320,000 USD + equity https://jobs.ashbyhq.com/duck-duck-go/276ae352-55b5-4fb2-9b9...
Director, Product Management - - $243,800 USD + equity https://jobs.ashbyhq.com/duck-duck-go/2a379a3e-ee10-45d2-927...
ProPublica is a non-profit newsroom that investigates abuses of trust in the public interest. Journalism we published last year shed light on the impact of DOGE and ICE, investigated right-wing militias, told stories about the US medical system, and more. Here were our most-read stories in 2025: https://www.propublica.org/article/propublica-most-read-stor...
I'm the Senior Director of Technology. I'm hiring a pragmatic, mission-driven Director of Product Engineering, who will report to me, in order to provide more support for our product engineers who work on our publishing and data products. (This is not a reporting position.) You'll directly lead and manage a small team of engineers and help us to create and maintain great engineering processes.
More about the role here, including a direct route to apply:
https://job-boards.greenhouse.io/propublica/jobs/4623874006?...
Or get in touch with me at ben.werdmuller [at] propublica.org if you'd like to have a conversation about it.
The expected salary range for this position is $170,000 to $180,000. We cannot sponsor visas and must hire in the US. The role is almost fully remote: we have two in-person week-long summits a year.
Hello, I am bootstrapping an AI companion startup. I believe that within 10 years, more people will date AI than humans. I think this is neither good nor bad, just interesting, and I want to build something in this space.
I am looking to hire someone with strong technical and problem solving skills. You will be seeing a lot of problems for the first time and need to just figure out how to hack a solution. Sometimes that involves writing code but not always. It is ok if you don't have prior AI experience.
Interesting problems we will work on:
- extreme latency issues while providing a fully multimodal experience (audio, video, text)
- building models that predict when to interrupt in a conversation
- building models and control systems for emotion
- generating avatar response in real time
- custom 3d models from input image
- real time or very fast video generation with custom characters
- llm memory
As I am bootstrapping this, I can only offer up to $4,000/mo ($50,000/yr) at the moment. If you are interested, please email James at gcyiuqy1 [at] gmail.com
Equity-only co-founders. If you must take a salary position, send us a resume with "Salary only" and we'll check back later.
We're developing an efficient social-decision model so that communities can organize social-finance campaigns and effectively administrate funds without being beholden to one creator. Keeping funds in the hands of backers creates accountability and is one key to taking social finance to the next level.
We say that our social tech "makes the money smarter." It will do this by making communities smarter. How we do social will change how every future social platform gets built and will upset every social product on the market. Society will benefit tremendously from the more coherent discourse.
To bootstrap our platform, we are developing an music visualizer called MuTate. It will soon be powered by our in-house machine learning tricks, which do not rely on back-propagation in order to enable radical forward architectures that are smaller and easier to develop and train. This work directly impacts our mission and aligns us both with consumer enthusiasm for small & local AI to run outside the cloud and with people working on hard problems that need AI tool-kits they can embed their own world models within.
We are using PrizeForge as a better kind of Patreon while we finish our crowd cognition implementation and start to integrate social decisions with our existing social finance.
Our entire tech stack is Rust where possible. We use Leptos, Axum, Postgres with SQLx. It's like a full-stack typescript setup, but with Rust and WASM. MuTate uses Rust, the Vulkan API, and Slang.
Anyone who materially accelerates the trajectory of the company will participate proportionately in the rewards. Our work on MuTate will put us default-viable. Our work on crowd cognition and community-organized campaigns will likewise make use default-viable.
Prototype two-dimensional fund raising: https://prizeforge.com Career listings with more details: https://positron.solutions/careers MuTate Github repo: github.com/positron-solutions/mutate
Korean language skill is optional but anticipate learning business Korean and translating a lot. Same timezone is as far as will be considered remote unless you're physically stuck in Ukraine etc and begin by contributing on MuTate.
More here: https://hi.telli.com/join-us
We are currently seeking a talented and driven Java Developer to join our team full-time. This is an exciting opportunity to contribute your skills and expertise to a fintech venture with emphasis in capital markets tech based out of the New York City and in exchange we’ll provide you with base comp $125k-200k, full benefits, cash bonus, and equity.
Requirements:
- Electronic trading server-side software development experience
- Experience in Open Source technologies such as Aeron Transport, Aeron Cluster, Aeron Archive, Artio, Agrona, or CoinTossX is a big plus
- Experience with Adaptive Hydra trading platform is a big plus
Benefits:
- Flexible hybrid schedule to accommodate other commitments
- Collaborative and supportive team environment
- Relocation assistance to NYC Metro area
If you are passionate about Java development and interested in joining a fintech venture, we would love to hear from you. Please submit your resume if interested to agency@furtimmodus.com in this opportunity.
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Furtim Modus | Hiring DevOps Engineer (Full-Time) | NYC (HYBRID) | https://www.furtimmodus.com/devops-engineer
We are currently seeking a talented and driven DevOps Engineer to join our team full-time. This is an exciting opportunity to contribute your skills and expertise to a fintech venture with emphasis in capital markets tech based out of the New York City and in exchange we’ll provide you with base comp $125k-$175k, full benefits, cash bonus, and equity.
Requirements:
- Electronic trading DevOps engineering experience
Plus:
- Experience in Open Source technologies such as Aeron Transport, Aeron Cluster, Aeron Archive, Artio, Agrona, or CoinTossX is a big plus
- Experience with Adaptive Hydra trading platform is a big plus
Benefits:
- Flexible hybrid schedule to accommodate other commitments
- Collaborative and supportive team environment
- Relocation assistance to NYC Metro area
If you are passionate about DevOps engineering and interested in joining a fintech venture, we would love to hear from you. Please submit your resume if interested to agency@furtimmodus.com in this opportunity.
Taking on the entire insurance industry.
Full stack software engineers. Python and typescript.
https://calendly.com/sam-corgi/session
corgi.insure
RunReveal is the Security Data Platform that's building tools to help companies detect and respond to threats in their network. We're a team that values speed, quality and curiosity. Our stack is Go, NextJS (TS), Postgres and ClickHouse. We believe that companies should be able to own their security data and get value out of it too and so we've built a platform that can be deployed anywhere. SIEM sucks, so we're here to fix it.
If you're into self hosting or running a homelab, or you're using LLMs to enhance your development workflow and extend your knowledge and not just regurgitate slop, or you're always looking for opportunities for self improvement, you're in good company at RunReveal.
We've got phenomenal customers like Cursor, Harvey, Temporal, Linear, DigitalOcean, ClickHouse and AngelList among many others that we work with on a daily basis to improve the product.
We're especially interested in folks that have experience working with petabyte scale databases. We use ClickHouse, but experience with other similar large scale data technologies like Iceberg, Flink, Spark, ScyllaDB, Cassandra, InfluxDB, TimescaleDB, BadgerDB etc would also be valuable.
Reach out to me via alan at the company domain and mention hn who's hiring January '26 in the subject line.
We’re on a mission to give humans and LLMs reliable and fast access to web data.
Web scraping used to be the same for decades (brittle scripts that break constantly). We're automating that end-to-end with LLMs that build and maintain data pipelines. We're also heavily focused on making ethical scraping the default (robots.txt checks, rate limiting, etc.).
All 3 founders have spent years in the trenches writing web scraping and ETL software and still do it almost every single day. We’re making sure every team member can do the best work of their career at Kadoa.
We are looking for people who share our passion for software craftsmanship, data, and AI.
We are growing fast, have a no-bullshit culture, and try to minimize the distance between the code you write and the customers who use it.
We have openings for:
- Senior Frontend Engineer: https://www.kadoa.com/careers/frontend-engineer
- Senior Software Engineer: https://www.kadoa.com/careers/senior-software-engineer
If that sounds like you, please email me at (adrian at kadoa dot com) and mention HN in the subject line. AI slop applications will be filtered out immediately ;)
Scorecard is the simulation platform for self-improving AI agents. We help teams encode expert judgment into reward models and run 10,000s of scenarios in minutes instead of reviewing 10s of production cases over weeks.
Our team built simulation systems at Waymo, Uber ATG, and SpaceX. Same discipline, applied to AI agents. Backed by Kindred Ventures and Neo, with multi-billion dollar customers.
Founding Software Engineer ($175k-$250k + equity)
Build infrastructure for large-scale agent simulation, reward model pipelines, and scenario generation. Ship fast with a low-ego team.
Stack: TypeScript, React, Node.js, Postgres. Bonus: LLM/RL experience, founder background.
https://www.scorecard.io/careers/software-engineer
Founding GTM Lead
Own demos, sales playbook, and positioning for AI teams building frontier agents. 3+ years early-stage sales/product marketing. AI/developer tools experience a plus.
https://www.scorecard.io/careers/founding-gtm
In-person in SoMa. Full benefits, daily lunch, unlimited PTO.
Apply: jobs [at] scorecard.io (mention HN)
Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure. Backed by top VC firms, we have built a team of professionals from various successful start-ups and well-known technology companies.
Temporal Raises Secondary Funding: https://temporal.io/blog/temporal-raises-secondary-funding
Temporal in 7 minutes: https://temporal.io/tldr
We're looking for senior level engineers for multiple roles - see here - https://www.temporal.io/careers
FEATURED ROLES:
Staff Software Engineer, Traffic → https://grnh.se/1cbb896d7us
Staff Software Engineer, Cloud Infrastructure → https://grnh.se/8b0ba8347us
Staff Software Engineer - Cloud Capacity → https://grnh.se/a0hc6o6h7us
Senior Product Manager, SDK & Developer Primitives → https://grnh.se/2e82af137us
Senior Staff SWE, Cloud Proxy → https://grnh.se/5lz30bcx7us
US benefits include: Unlimited PTO, 12 Holidays + 2 Floating Holidays, 100% Premiums Coverage for Medical, Dental, and Vision, AD&D, LT & ST Disability and Life Insurance , Empower 401K Plan, Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more! Benefits outside the United States vary by country.
Apply here https://www.temporal.io/careers/
- Senior Backend Engineer | SF, Remote (North America) | Full-time | $170-225k + equity
- Software Engineer | SF, Remote (North America) | Full-time | $140-200k + equity
- Forward-Deployed Product Manager | SF | Full-time | $120-170k + equity
- Growth Chief of Staff | SF | Full-time | $105-$135k + equity
- CSM | SF | Full-time | $120-170k + equity
- Account Exec | SF | Full-time | $120-270k + equity
We’re mission-driven capitalists: making life-saving drugs more accessible, and building a $200B+ company on the scale of Palantir or ServiceNow.
Traction: profitable and growing fast. Selling 7+ figure contracts to enterprise healthcare customers.
Team: built by exited founders, YC & MIT alum, ex-Tesla, ex-Google engineers.
Top investors: funded by elite Silicon Valley VCs who've backed unicorns like DoorDash, Lyft, and Mammoth Biosciences. And strategic healthcare investors with deep industry connections.
Outsized impact & opportunity: work at the intersection of agentic AI, healthcare transformation, and life-changing patient outcomes.
If you want to work on a team of A-player athletes, doing the best work of your career, and helping get life-saving drugs to the people who need them, apply here: https://neonhealth.com/careers#open-positions (and make sure to mention HN!)
Marker is a technology venture from 3 leading communications agencies. We’re an incubator building and launching force-multiplying software products for communications teams.
Our first product is Delve (https://delve.news) — a coverage monitoring, analysis, and insight toolkit to track and measure the entire online conversation about your business or industry.
Our product team is small and autonomous, but with the resources, expertise, and customer access of the global agencies we work with. We’re hiring an early engineer to join us on this journey; you’ll have a large impact on what we build, how we build it, and where we’re going next.
Our current technology stack includes Deno, React, and PostgreSQL. Bonus points for expertise in any of: data visualization, distributed systems, web scraping, large-scale data pipelines.
Contact: dylan (at) company domain. No recruiters or agencies, please.
Metabase is an open source (https://github.com/metabase/metabase) business intelligence software that lets anyone in your company rummage around in the databases you have. It connects to a number of databases / data warehouses (BigQuery, Redshift, Snowflake, Postgres, MySQL, etc).
Here's a dashboard about us: https://stats.metabase.com/public/dashboard/92d6b7ea-7526-48...
People rather like the product (https://metabase.com/love). We're a remote team full of people who care about user experience, making complicated things as simple as possible and building things. We have a deeply pragmatic engineering culture and value building things that people actually use vs whatever closes a deal or makes for a good press release.
Tech stack: Clojure on the backend, Typescript and React on the frontend
We've posted in several "Who is hiring" threads in the past with good success, we hired quite a few folks from these posts!
Frontend Engineer role:https://jobs.lever.co/metabase/8f02d3fa-edf4-4433-a6d1-4f9e5...
Backend Engineer role: https://jobs.lever.co/metabase/85f454d8-e795-4978-8a2b-4b8bf...
Engineering Manager role: https://jobs.lever.co/metabase/5bf3233d-a162-47b2-8d85-d3650...
Product Designer role: https://jobs.lever.co/metabase/b6ab96a1-5d3f-4e5b-a611-5a79d...
Product Manager role: https://jobs.lever.co/metabase/98aa4a3d-58e4-4c69-895f-7cf50...
At DeepL, we're on a mission to build intelligent, trusted AI that helps organizations achieve their most important goals – in language and beyond - unlocking human potential and making work simpler, smarter and more connected.
We're hiring across the company for numerous roles in engineering, research, leadership, and more.
Apply on Ashby:
Forward Deployed Engineer | Agentic AI https://jobs.ashbyhq.com/DeepL/18674a65-3787-4d18-840d-dff22...
Engineering Manager | Platform https://jobs.ashbyhq.com/DeepL/7fc277fd-6f96-4ba9-b4c3-4f396...
Head of Security https://jobs.ashbyhq.com/DeepL/21b6aba2-ac2c-441b-95cc-2361e...
Senior Staff Data Engineer https://jobs.ashbyhq.com/DeepL/eeb36e69-f2d8-4340-9db3-2516b...
Senior Staff Software Engineer | Voice https://jobs.ashbyhq.com/DeepL/5ccd0fc5-22dc-488e-bf57-dfc28...
Staff Platform Engineer https://jobs.ashbyhq.com/DeepL/2c0189db-39ff-4846-96c1-b0c51...
Head of Tooling | AI Research https://jobs.ashbyhq.com/DeepL/c31dd30e-b760-427a-a433-a8125...
Research Manager | Customization https://jobs.ashbyhq.com/DeepL/55a73034-7138-48b5-a36a-d0079...
Senior Technical Product Manager | AI Systems https://jobs.ashbyhq.com/DeepL/aaf3c2f7-ac14-4f53-8abe-63ed2...
View all technical openings: https://jobs.ashbyhq.com/DeepL
Me on LinkedIn: https://www.linkedin.com/in/steven-syrek/
At Pelairo we're building the most intuitive and flexible Laboratory Information Management System (LIMS) on the market. "Manage the lab, not the LIMS!"
After a successful hire from our post in November, we're back! We're looking for a hands-on Senior Full Stack Developer to help design and deliver core product experiences across our stack (TypeScript + NestJS on the backend and Next.js on the frontend.) You'll work on customer-facing workflows, turning ambiguity into shippable slices, and helping us level up reliability, security, and speed as we scale.
What you'll do:
- Build features: implement and ship production ready functionality across frontend and backend (TypeScript, Next.js, NestJS).
- Backend: contribute heavily to APIs, data models, and integrations that power questionnaire-driven workflows and FHIR pipelines.
- Frontend: build intuitive, configurable UI modules for complex healthcare workflows, collaborate closely with Product and domain experts.
- Quality & reliability: contribute to testing strategy (unit/integration/contract/E2E), safe migrations, and rollouts (feature flags).
- Observability & performance: instrument tracing/metrics/logging, improve dashboards/alerts, and participate in incident reviews and follow-ups.
- Engineering excellence: raise the bar through strong code reviews, pragmatic standards, and improvements to the developer experience.
- FHIR correctness: help ensure backend transformations produce valid FHIR resources in Medplum and support scalable data flows.
- 7+ years building production web applications (frontend + backend) in a fast-moving environment.
- Strong TypeScript + Node.js experience and solid production exposure to NestJS (or comparable backend frameworks with willingness to ramp quickly).
- Strong experience with modern React-based frontend development (React / Next.js) and comfort owning UI implementation details.
- Experience shipping ambiguous projects end-to-end with good judgment, pragmatism, and clear communication.
- Familiar with building secure systems and thoughtful about reliability, testing, and performance.
- Experience with FHIR / Medplum, healthcare data workflows, or LIMS/clinical systems.
- Familiarity with HIPAA and/or SOC 2 practices.
- AWS experience (e.g., Cognito, Fargate) and comfort working in cloud-native environments.
How to apply: Email hiring [@] pelairo.com and mention "HN Who's Hiring January 2026." (We know our website needs some work, but the product is our priority right now.)
Cleveland OH | Onsite
To view the complete job description and apply, please visit: https://jcu.peopleadmin.com/postings/3954 * Only applications and inquiries through this website will be considered.
The Department of Mathematics, Computer Science, and Data Science (MCDS) at John Carroll University invites applications for a Faculty of Practice (open rank, non-tenure-track) position in Data Science. This is an exciting opportunity to shape the future of our growing Data Science and Analytics program and serve as a vital link between our students and industry. We welcome applicants from a broad range of data science specialty areas. Faculty rank and salary will be commensurate with experience and academic credentials. Full consideration will be given to applications that are complete by January 12, 2026, although applications will be accepted until the position is filled. The anticipated hire start date is August 2026.
In addition to teaching a variety of undergraduate courses, the successful candidate will play a critical leadership role in the development and growth of our Data Science and Analytics curriculum and student outcomes. They will also collaborate with the Career Center to help establish industry partnerships and serve as a mentor to students pursuing careers in data science and analytics. Service to the department and university is also a key component of this position.
Duties and Responsibilities The successful candidate will play a critical leadership role in the development and growth of our Data Science and Analytics curriculum and student outcomes, including: - Teach a variety of undergraduate courses. Potential courses include data mining, big data and cloud computing, or agentic development. - Assist with crafting and implementing a vision for the Data Science and Analytics program, guiding its strategic direction and evolution. - Keep up to date on trends in Data Science & Machine Learning, given traditional DS techniques are being handled by AI (e.g. exploratory data analysis, outlier detection, etc.). - Collaborate with the Career Center to help establish industry partnerships, serving as a key industry liaison to facilitate internships and career opportunities for students. - Mentor and advise students pursuing careers in data science and analytics. Contribute to departmental and university service, including participating in cross-university data initiatives.
Required Qualifications - A Master’s degree in a related field. - Experience communicating findings effectively in the professional world. - Interest and enthusiasm in working with undergraduate students in a liberal arts environment. - Familiarity with strong pedagogical practices, including active learning approaches.
Preferred Qualifications - Prior teaching experience as an instructor of record at the undergraduate level. - Industry experience in data science or an adjacent analytical field. - Evidence of effective teaching, training, or mentoring at the college level or in professional settings.
There are so many ideas to explore and problems to solve. I would be happy to give you 5 for free, I have more problems in my business laboratory than I have time to build. I'll give you a few ideas to work on. Book office hours if youre interested: hourshttps://calendly.com/ryanwmartin/open-office-hours
We are looking for passionate individuals for whom programming is not just a job but it’s something they love to do. We're obsessed with computers, programming, big data, databases, compilers, hardware, math, data science, and the internet. Does this sound like you? Please apply to join our team.
Our code base is very friendly to new contributors. You'll have a fully-functional development environment within hours (fully automated) and be pushing commits on your first day. Deployments to production happen multiple times per day and finish in less than 2 minutes. Effectively all of our codebase is written in Python, Rust, SQL, Javascript/TypeScript, and Nix. The core technologies you'll need familiarity with to be productive are Python, PostgreSQL, Linux, and Git.
We operate at a larger scale than typical startups. We operate two datacenters with high performance servers we've built that are capable of dealing with the volumes of data we process. We've implemented our own distributed file system. We do full-scale web crawls. We download and perform static analysis on the entire universe of Android APKs and iOS IPAs that are published. Unlike a typical startup where you'll spend half of your time in meetings, and the other half fixing bugs from Jira tickets— at MixRank you'll get to challenge yourself with difficult technical problems that will help you to grow as an individual.
We're hiring continuously for the positions below— they aren't singular positions that will close once filled. Our philosophy on hiring is that the candidate is more important than the position. For each new member of the team, we design a custom role and responsibilities that are specialized to their interests. Other companies will come up with a long list of specific requirements for a position with the expectation that you'll exactly replace someone from the team, or that you'll be the perfect tetris piece that satisfies the job requirements decided by a committee. MixRank is more pragmatic: we'll first get excited about having a unique individual on the team, then we'll figure out the best way to accommodate their specific talents.
-- Junior Software Engineer - Remote (Global), Full-Time
We're looking for remote junior engineers that have 0-3 years of professional experience in software, and 5+ years of curiosity exploring computers, programming, and technical hobby projects. This is an open-ended entry role with mentorship and diverse opportunities to work on all areas of our product: databases, distributed systems, infrastructure and tooling, data analysis, machine learning, frontend/backend web development, APIs, data mining, data modeling, and more. To stand out, please highlight what makes you unique: passion for computing, curiosity and side projects, work ethic, niche research, etc.
Ideally you've already graduated, but if you still have one or more years left of school, please feel free to apply anyway, and if you're the right fit for the team we'll figure out a way to accommodate your schedule. https://www.ycombinator.com/companies/mixrank/jobs/Fnwsojk-j... --
Software Engineer - Remote (Global), Full-Time
We're hiring generalist software engineers to work on web applications, data mining, machine learning/data science, data transformation/ETL, data modeling, database scaling, infrastructure, devops, and more. We'll cater the role to whatever subset of these areas match your interests.
Beneficial experience includes PostgreSQL, Python, Rust, Linux, TypeScript, Nix, frontend/backend web development, and data mining.
https://www.ycombinator.com/companies/mixrank/jobs/RXQspen-s...
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I’m Kiran, Chief of Staff (CoS) at MixRank, a fully remote data startup building go-to-market intelligence. We’re US-incorporated but hire globally, and we’re bringing on new teammates to join a fast-moving team with real ownership and impact.