Software Engineer, Web Crawling

Exa

📍 Singapore, Singapore, Singapore

Full-time Other-General Posted February 20, 2026

Job Description

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.

As a Web Crawler engineer, you'd be responsible for crawling the entire web. Basically build Google-scale crawling

Desired Experience

  • You have extensive experience building and scaling web crawlers, or would be excited to ramp up very quickly

  • You have experience with some high performance language (C++, Rust, etc.)

  • You are familiar with TypeScript, Playwright, modern web design, CDP (Chrome DevTools Protocol)

  • You're comfortable optimizing a system to an exceptional degree

  • You care about the problem of finding high quality knowledge and re...