Exa is building a search engine from scratch to serve every AI agent. We build massive‑scale infrastructure to crawl the web, train state‑of‑the‑art embedding models to process it, and design super high‑performant vector databases in Rust to search over it. If you like compute, we also own a $5M H200 GPU cluster (and soon five‑times that) and regularly spin up batch jobs with tens of thousands of machines.

As a Full Stack Engineer at Exa, you'll work on everything developers and agents touch when they use our product: the developer dashboard, APIs, SDKs, and the rest of our developer platform.

Who You Are

• You're a strong generalist engineer, comfortable owning the product lifecycle from design to deploy
• You're fluent in TypeScript, with a strong eye for front‑end design, and comfortable learning new tools and technology as the work calls for it
• You've designed and maintained backend APIs that real users and customers depend on <...