Junior Backend Engineer

Backend EngineerSeed-stage Enterprise Security AI AgentsAI agents are starting to take real actions inside companies — calling APIs, touching production data, executing workflows. Security teams have no way to see what there doing, let alone control it. Were building the runtime that sits between agents and the systems they touch — and helping define a new category in the process.What you`ll buildYou`ll own a major surface area from day oneThe entity graph — a real-time model of every user, agent, resource, and action across a customer`s environmentThe integrations layer that keeps it in sync with Okta, AWS, and the rest of the identity and cloud stackThe policy and audit APIs that decide, in milliseconds, whether an agent gets to make a call — and prove it laterA policy engine is only as good as the world model it reasons over, so we`re building both. Your code ships to paying customers, not a demo.YouHave built and operated backend systems that real customers depended onStrong in Go or Python or JavaComfortable designing data models under ambiguity — graph experience is a plusTurn vague problems into simple, reliable systemsBonusbackground in security, identity, or infrastructure; experience with agents or tool-calling systems.UsRepeat founders, previously in leadership at Lacework and ShiftRight. Backed by tier-1 investors. Small team shipping the first version now.Roles and responsibilitiesBuild the runtime that sits between AI agents and the systems they touch. Own a major surface area from day one, including the entity graph, the integrations layer with Okta, AWS, and the cloud stack, and the policy and audit APIs. Build both a policy engine and a world model it reasons over. Ship code to paying customers.