Senior Search Core Engineer - Indexing & Data Pipelines

Perplexity is seeking an Expert Systems Engineer to join the Search Core team. You will design and implement core search engine components, focusing on indexing pipelines and retrieval/ranking at scale across billions of pages. The role emphasizes hands-on systems programming and production-grade deployment, with a strong emphasis on performance. You will contribute to streaming and batch data processing for index construction in a high-load environment, optimize hardware performance with