Backend AI Engineer: Inference & Orchestration at Scale

A1 is seeking a Backend Engineer, AI to own the inference and orchestration layer powering every AI interaction in our product. You will shape production APIs, ensure latency, reliability and cost targets, and collaborate with ML teams and frontend clients.

You will build and operate production systems that turn model capabilities into fast, stable, observable APIs used across mobile and desktop clients, ensuring scalable, resilient services for billions of tasks.