Software Engineer, Knowledge Systems
About this role
About the Role
Exa is building a knowledge-first AI search engine. As a Software Engineer on Knowledge Systems, you’ll help build systems that understand what is true about the world and reason over knowledge from the web and beyond so AI agents can answer questions with unprecedented precision and completeness. What You'll Do
- Build and maintain distributed backend systems for knowledge extraction, linking, retrieval, and reasoning
- Design and operate data pipelines processing petabytes of documents, metadata, and unstructured data
- Optimize systems for correctness, reliability, and scale; ensure data quality
- Work on systems involving graph traversal, entity resolution, data quality, or truth discovery
- Collaborate to enable AI agents to answer questions with precision and completeness What We're Looking For
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