Senior AI Agent Engineer - Backend & Systems Lead

Crimson Education is seeking a high-impact backend engineer to design and build the core product architecture for an AI-native education agent. You will own end-to-end delivery, from prototype through production, with a focus on scalable backend systems and infrastructure.

You will work across the stack as needed, partner with product and design, and push for strong abstractions, robust tooling, and rapid iteration in a dynamic startup environment with global reach.