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Ask HN: Who is hiring? (September 2025)
151–160 of 483 posts
Re: Ask HN: Who is hiring? (September 2025)
#152Ploid AI | Barcelona, Spain | HYBRID (preferably on-site) | Founding Engineers | Full-time + Equity We’re building an AI-first bioinformatics platform to empower plant breeders and life science researchers with agentic AI and LLMs. Backed by pre-seed funding and real demand from biotech and seed companies, we’re looking for versatile founding engineers to help us shape the future of AI in genomics. What you’ll do: •…
> pre-seed funding
I see what you did there
Re: Ask HN: Who is hiring? (September 2025)
#153Come work with me @ AllTrails and help lead our full-stack, frontend, backend, and mobile teams. Role: Director of Engineering — AllTrails (San Francisco / Remote) About Us: AllTrails is the most trusted platform for outdoor exploration, helping millions of people discover and enjoy trails every day. We’re consistently ranked among the top Health & Fitness apps and were named Apple’s App of the Year in 2023. Role Ove…
Awesome product!!!
Re: Ask HN: Who is hiring? (September 2025)
#154Composio | Senior Backend Engineers + Product Engineers (Frontend + SDKs) | Full-Time | In Office (SF and Bengaluru, India)
Hi HN, we’re building https://composio.dev — the fastest way for AI agents and developers to take action across apps like GitHub, Gmail, Slack, and more. Our SDKs (TypeScript + Python) and APIs let developers connect and execute tools in just a few lines of code.
We’re a small, fast-moving team obsessed with developer experience. Our stack is TypeScript-heavy: backend in TS/Go/Python, frontend in React/Next.js, SDKs in TS/Python. You’ll work across product and engineering to define APIs, craft abstractions, and ship features used by thousands of developers.
We’re early stage, small team and looking for engineers who want ownership and impact.
Feel free to reach out to me with your resume and links of your work: musthaq@composio.dev
Re: Ask HN: Who is hiring? (September 2025)
#155Ploid AI | Barcelona, Spain | HYBRID (preferably on-site) | Founding Engineers | Full-time + Equity We’re building an AI-first bioinformatics platform to empower plant breeders and life science researchers with agentic AI and LLMs. Backed by pre-seed funding and real demand from biotech and seed companies, we’re looking for versatile founding engineers to help us shape the future of AI in genomics. What you’ll do: •…
Sounds exciting! Biology and medicine are one of the most useful areas to benefit from AI.
Re: Ask HN: Who is hiring? (September 2025)
#156ShieldAI | Web & Infrastructure Engineer | Full-time | Remote (US) or San Diego, CA with occasional travel
ShieldAI's Hivemind Special Project is hiring a Staff to Principal-level Infrastructure & Web Applications Engineer. We're a small team entirely comprised of L5-L8 ICs, working to bring seamless robotic behavior and coordination development from a sci-fi concept into reality. Our team work on a collection of long-term initiatives, demos, spike/proof of concepts, and assists to support Hivemind Product and Hivemind Solutions. LLM/AI applications for development acceleration represent a significant portion of our focus.
For this role, we are looking for someone deeply versed into Web Application and Infrastructure development. In particular TypeScript, bundlers, isomorphic development strategies, Web semantics, CSS/modules, browser performance optimization, protocols etc. If you have built custom webpack loaders, an SSR framework of FRP renderer from scratch, done packet level processing, or frame-rate optimizations in React, and have strong opinions about functional development and infrastructure please reach out!
Full Job posting: https://jobs.lever.co/shieldai/55c5676a-8b67-4379-84a8-58f59... If you are interested please contact me at [sp_hiring_sep2025 AT shield.ai] or apply directly on the job posting.
Re: Ask HN: Who is hiring? (September 2025)
#157ELI Beamlines (ELI ERIC) | Dolní Břežany (Prague), Czech Republic | Onsite (with HO) | Full‑time
We operate one of the world’s leading high‑power laser research facilities (up to 10 PW) and support an international user community. We’re hiring:
• Director for Technology Lead the Technology Division (laser beam transport, instrumentation, engineering services, control systems, data infrastructure). Set the technical roadmap, grow teams, and ensure reliability and integration across the facility. Apply: https://www.eli-beams.eu/careers/director-for-technology/
• SW Control Systems Developer Join the Controls Hardware Integration team. Build and maintain device control & data‑acquisition for lasers/beamlines (EPICS). Write IOCs/services in C/C++/Python, integrate hardware, and collaborate with scientists on Linux. Apply: https://www.eli-beams.eu/careers/sw-control-systems-develope...
• Web Developer for Data Visualization Build interactive tools and UIs that help researchers visualize experiment data and plan setups (from dashboards to 3D/WebGL). Work across Python backends & modern JS frontends; design clean APIs; familiarity with Jupyter/three.js/D3 a plus. Apply: https://www.eli-beams.eu/careers/web-developer-for-data-visu...
• Safety Systems Engineer (PLC / Interlocks) Own the PLC‑based Personal Safety Interlock (PSI): define state logic, supervise installation/upgrades with suppliers, commission new areas, and keep documentation, testing and availability tight. Apply: https://www.eli-beams.eu/careers/safety-systems-engineer-152...
How we hire: CV → HR pre‑screen → interviews (in‑person or Webex). Questions? Email HR: jana.zeniskova@eli-beams.eu Or me with technical ones vojtech.gaman@eli-beams.eu
About us: ~350 people from 38+ countries; easy public‑transport commute from Prague. Keywords: EPICS, Python, Linux, PLC/Safety, JavaScript/TypeScript, Git.
Re: Ask HN: Who is hiring? (September 2025)
#158Formal | Multiple Positions | REMOTE | Full-Time | $100k - $250k + Equity At Formal [0], we’re rethinking serverless from scratch: we’re building a new computing stack for instant, globally available, truly elastic, soundly isolated execution. We leverage formal methods and languages to build OS interfaces with low overhead, formally verified isolation without containers or VMs. Our immediate goal is to write a new p…
I was interested to 'stay in the loop' on the website but I just got a Contact error: ... Access forbidden
Re: Ask HN: Who is hiring? (September 2025)
#159Composio | Senior Backend Engineers + Product Engineers (Frontend + SDKs) | Full-Time | In Office (SF and Bengaluru, India) Hi HN, we’re building https://composio.dev — the fastest way for AI agents and developers to take action across apps like GitHub, Gmail, Slack, and more. Our SDKs (TypeScript + Python) and APIs let developers connect and execute tools in just a few lines of code. We’re a small, fast-moving team…
Waves. XD
Re: Ask HN: Who is hiring? (September 2025)
#160Moyai | Amsterdam, The Netherlands | Full Time | Onsite | Founding AI Engineer | 60k-80k + Equity
About the company:
• Technical founding team with relevant industry experience (part of Nvidia Inception Program)
• Backed by well-known European VCs (SpeedInvest+Galion.exe)
• Building agentic advanced analytics and fine-tuning analytical reasoning models
Ideal candidate:
• Demonstrated shipping ability with past projects & roles
• "Young and hungry” mindset, prioritising ability to learn with agency over experience
• Familiar with fine-tuning algorithms and frameworks, transformers/trl, ART, verl and unsloth
• Bonus points for experience in contributing to open-source projects, startups, AI agents, & similar technologies
Reach out to the founder directly: https://www.linkedin.com/in/rhommes/