Frontend Jobs

Building Matcha and putting together a founding team. Remote roles across Europe, Canada, and the US. Hiring for multiple full-time positions including Full-Stack / Frontend / AI Engineer, Designer, Product, and Growth/GTM/Marketing. Interested cand…

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server…

We are building at the intersection of AI and human behavior — behavioral intelligence at scale. Platform uses LLMs and proprietary data pipelines to evaluate trust, identity, and reputation. Launching to mass consumer market this year. Team from Go…

MixRank (YC S11) is a fully-remote, US-incorporated, employee-owned data startup that processes petabytes of data monthly (web crawling, distributed file systems, APK/IPA analysis). Hiring continuously for full-time remote roles including Junior Sof…

Foxglove is a data infrastructure and observability platform for robotics and physical AI. They are hiring for many open full-time roles including software engineers (visualization, frontend, backend), ML engineers, forward deployed engineers (FDE),…

Prior Labs is building TabPFN, a foundation model for tabular data (published in Nature) and hiring across research and engineering to turn the model into production systems. Roles include ML Engineer (Training Infrastructure), Full Stack Engineer (…

We're reimagining mortgage underwriting for a world where engineers and operators are supercharged by modern AI. We work with 8 of the top 20 mortgage lenders in the country and we're just getting started. AI transforming knowledge work isn't inevit…

Hi HN — I’m Nicole, cofounder of Gambit Robotics (with Eliot Horowitz, cofounder/CTO of MongoDB). We’re hiring a Founding Senior Full-Stack Engineer to join us in our NYC office. Gambit is building an AI kitchen assistant that mounts under a range h…

AI 初创公司 ILLUCIO 正在招募一位自我迭代速度极快的全栈工程师，负责将产品洞察与体验落地为安全、稳固、可规模化的系统。公司以 AI 学习工具为主，关注文本形式的革新与心流式学习体验，已上线并在短期内获得用户与付费用户、6000+ 粉丝账号与融资。创始团队成员分别近期基地为北京/上海与新加坡，欢迎现场 coffee chat。

Everyone's racing to automate a broken healthcare system. We're building the system we want. Software + atoms in one business. Founder previously scaled One Medical through IPO. Small team, high autonomy, 0-to-1 build. $20M seed led by a16z. Looking…

Sphinx Defense builds software to solve complex national security problems for America and its allies. Founded by engineers and technologists with deep experience across commercial and defense technology, the company is building a vehicle-agnostic c…

Autonomous industrial agents that close the loop (not chatbots): runtime/sandbox + continual learning + tools + evals + observability + operator UX. Moving the needle on GDP. Onsite role in Phoenix, AZ.

We are an AI platform for protein engineering (customers include Novo Nordisk, J&J, Grifols). We run our own wet lab in Amsterdam to generate training data for ML models and to build the automation playbook we share openly with the field. Hiring a s…

Who we are: We're reimagining what mortgage underwriting looks like in a world where engineers and operators gain leverage through the use of modern agentic AI. We're at the forefront of using AI tools to hack our own workflow, and to build automati…

We make software landscapes understandable and explorable. Our canvas is zoom-to-code, and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture. We provide clarity when it's most…

MixRank is a fully-remote, US-incorporated data startup processing petabytes of web data with customers across major tech and enterprise industries. They hire continuously for generalist software engineering roles and junior engineer roles (remote, …

Prior Labs (team of ~20) builds TabPFN, a foundation model for tabular data (published in Nature, 3M+ downloads, new SOTA). Hiring across engineering and research to build training infrastructure, real-time serving, developer platform, and productio…