Staff Backend Engineer

📋 Description Own end-to-end backend for LLM orchestration and workflows. Build non-deterministic, cost-sensitive AI workloads at scale. Architect and own backend systems in a greenfield environment. Design identity and knowledge layer; secure data flows. Architect agent networks and trust/autonomy systems. 🎯 Requirements Strong backend engineering with scalable systems. Experience with LLM infrastructure or AI-native workloads. Distributed systems, data pipelines, APIs, reliability. Ability to define technical direction in fast-moving environments. In-person work; on-site in SF/NYC.