Senior Engineer - Fabric Gateway

Postman is now at one of the most consequential inflection points in its history. Enterprises are rapidly shifting from human-driven API workflows to multi-agent systems - where AI agents autonomously discover, call, and collaborate with APIs, tools, CLIs, and each other. Postman already owns the API design, governance, and lifecycle layer for the enterprise; the next frontier is owning the runtime layer for how agents actually interact with all of it .

Where Postman today is , we are building Postman into . That transformation starts with Fabric Gateway - a brand new product, being built from scratch, that will serve as the policy-driven control plane governing how agents connect to APIs, services, and other agents at scale. This is a rare 0-to-1 opportunity inside a company with 40+ million developers already in the ecosystem.

The Fabric Gateway team is building the API gateway for the AI era - one of Postmans most ambitious greenfield infrastructure products. Were a small, high-ownership team working 0-to-1, designing and shipping the foundational primitives that will power how agents and applications connect to services securely, at scale.

This isnt incremental work. Were building from scratch - making the kind of decisions that define a products architecture for years. If youve built platform or infrastructure products at a cloud-native or SaaS company and know what it takes to go from zero to a production system engineers trust, youll feel right at home here.