Exa is building a search engine from scratch to serve every AI application. We build massive-scale infrastructure to crawl the web, train state-of-the-art embedding models to index it, and develop super high performant vector databases in Rust to search over it. We also own a $5M H200 GPU cluster that regularly lights up tens of thousands of machines.

Generalist Research Engineers work across our search and retrieval stack: crawling, parsing, ML performance, retrieval algorithms. The team is centered around improving end quality of search endpoints for customers.

• High attention to detail; simultaneously understand customer needs and implementation details of the system
• Great intellectual horsepower - generalists who are eager to go deep
• You're excited to work across our search and retrieval stack: crawling, parsing, ML performance, retrieval algorithms and more
• Comfortable working across different systems, and s...