We're looking for a platform engineer to scale the architecture and evolution of our core runtime.
You'll define how untrusted AI agents execute safely and how systems scale under load.
You'll work directly with the founder and own the platform end-to-end.

What You'll Own:

Design and build agent runtime infrastructure (Firecracker, Rust, Go).
Define and enforce security boundaries for running untrusted code.
Architect and implement scheduling and orchestration systems.

What We're Looking For:

Experience building and operating distributed systems at scale.
Strong systems background (concurrency, isolation, networking, performance).
Experience with Go and/or Rust.

Superserve

We build agent sandboxes—runtime infrastructure that is fast, durable, and secure by default for AI systems. We are a small, globally distributed team based in San Francisco backed by forward-thinking investors.

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