a16z Senior Backend Platform Engineer - AI-Powered Serverless
Summary
Builds and maintains serverless backend services using Node.js/TypeScript, AWS Lambda, and AI-assisted workflows to power contact center platforms.
Navan is seeking a Senior Backend Platform Developer to build modern services for contact center systems. This role focuses on API design, serverless architectures, data flows, observability tooling, and AI-enabled workflows to support customers and agents.
The ideal candidate will have 5+ years of backend experience with Node.js/TypeScript, strong architecture and API design skills, experience with AWS Lambda, and a solid grasp of observability and AI-assisted development tools.