AI Backend Engineer — Scalable Inference & Orchestration

A1 is hiring a Backend Engineer, AI, to own the inference and orchestration layer powering every AI interaction in our product. You will build and operate production systems turning model capability into fast, stable APIs used across mobile and desktop clients.

You will design pipelines and service boundaries, own production monitoring and incident response, and optimize latency and throughput across inference, caching, batching, and streaming.