Member of Technical Staff (Backend Software Engineer, API Platform)
As a Member of Technical Staff in the API Platform team, you will design, build, and operate mission-critical APIs in Python, Go, or Rust, shaping the technical foundation of Perplexity’s external platform. You will be responsible for architecting distributed systems, optimizing performance at scale, and upholding engineering standards for fast, resilient, and delightful APIs.
Perplexity is an AI-powered answer engine built to serve the world’s curiosity with fast, trustworthy answers grounded in the live web and backed by clear citations. It combines multiple leading models with real-time search to synthesize up-to-date, source-linked responses instead of traditional search results. On top of this foundation, Perplexity is rolling out Computer, a general-purpose AI worker that can use software like a human to research, build, and execute end-to-end workflows for users.
Perplexity is redefining how people search, reason, and interact with information. Our API team sits at the core of this vision, designing and operating the high-performance interfaces that expose Perplexity’s intelligence to developers, enterprises, and products worldwide. This team owns the architecture, reliability, and security of the APIs that power everything from real-time LLM queries to enterprise-scale integrations.
As a member of our API Platform engineering team, you will shape the technical foundation of Perplexity’s external platform. You’ll architect distributed systems, optimize performance at scale, and set engineering standards that ensure our APIs are fast, resilient, and a delight to build on.
Posted June 11, 2026