Own the Gateway. Own the proxy.

Role overview Own the production gateway that routes and observes customers’ AI traffic across providers. You will develop a network-level proxy and an agent registry, balancing reliable coverage, careful security boundaries, and low latency across a Rust service and its deployment chain.

Responsibilities - Build and operate a TLS-intercepting proxy designed to integrate into developer workflows, while defending a p99 latency target below 10 ms. - Develop a registry to improve visibility into AI agents running without a user present, and communicate clearly about coverage limits. - Contribute across an 11-crate Rust monorepo, including implementation, code review, and technical scope decisions. - Maintain production deployments and supporting services, using migration-first changes and routine smoke checks. - Investigate concurrency, certificate handling, and trust-boundary issues in production systems.

Requirements - Significant production experience with Rust and a web framework such as Axum or Actix at meaningful traffic levels. - Ability to reason about asynchronous Tokio code, concurrency hazards, and latency budgets. - Practical understanding of TLS, certificate handling, and security trust boundaries. - Ability to explain technically sensitive setup steps, such as installing a root certificate authority, in clear and reassuring terms. - Strong systems judgment: able to understand a broad codebase, make sound tradeoffs, and ship quickly.

Nice to have - Security or networking experience, or work on systems where failures could cause financial or reputational harm. - Experience shipping software on Apple Silicon and familiarity with MLX and ONNX.