Rust Backend Engineer - Agent Runtime & Workflows

Profound is seeking engineers to build the Agent Runtime that powers scalable AI-backed workflows. You will craft core primitives for agents, tools, and dataflows, and own the real-time control plane from streaming to durable state. This is a Rust-first role with strong emphasis on security, scalability, and production-readiness. The position is on-site in NYC or SF, with visa sponsorship available for qualified international candidates.