handshake · San Francisco, CA
Skills: TypeScript, JavaScript, Node.js, Docker, CI/CD, Testing
ABOUT HANDSHAKE Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ employers, and 1,600 educational institutions. In 2025, we started Handshake AI and built the fastest-growing AI data business in history. We work directly with frontier AI lab researchers to create evaluations, publish benchmarks, and push the boundary of data. We’ve grown from $0 to ~$1B run rate and pay ~$60M to over 30K individuals every month. Why join Handshake now: - Shape how every career evolves in the AI economy, at global scale, with impact your friends, family and peers can see and feel - Partner hand-in-hand with world-class AI labs, Fortune 500 partners and the world’s top educational institutions - Work together with engineers, scientists, operators, and more from Palantir, Meta, Scale AI, and former YC founders - Build a massive, fast-growing business with billions in revenue About Handshake AI Human data is the core infrastructure to AI advancement. Frontier AI labs currently improve model capabilities with various data-intensive post-training techniques. We believe that data spend for AI training will increase by 3-5x in the next few years and continue for much longer as models take on new domains. Handshake AI supports all of the frontier AI labs, working on their most complex data at the largest scale. THE ROLE We’re looking for a Software Engineer to make development at Handshake faster, more reliable, and easier to understand. Coding agents are a core part of how our engineers work. Both need reliable tools, useful instructions, and clear feedback to produce code we can trust. You’ll build and improve tools that run builds and tests, review changes, and explain failures. Your work will help engineers and agents spend less time waiting or debugging and more time building. You’ll care as much about how a tool feels to use as whether it…
Sign in to see the original posting
Browse more developer jobs on RoleBurst