P
Search Infrastructure Engineer
full-time
senior
About this role
Build the search and retrieval infrastructure behind Perplexity's AI answer engine. Design indexing systems, optimize query latency, and build real-time web crawling pipelines.
Billions of queries served. Low latency, high reliability.
Requirements
Strong systems engineering background. Experience with search engines, information retrieval, or large-scale data systems. Go or Rust preferred.