CircleCI is hiring a Staff Software Engineer for Delivery Engineering to define and build the agentic software development lifecycle, evaluate agent tooling and models, and deliver shared internal platforms and developer tooling. The role requires hands-on experience with AI agents, agent harnesses and prompt/skill design, production backend ownership in Go, technical leadership at staff scope, and at least 8 years of production engineering experience. The position is remote and open to candidates in Canada, the US (Eastern Time), or the UK.

Join CircleCI's On-Prem team to own platform strategy, tooling, test infrastructure, and release automation for CircleCI Server. Responsibilities include improving install/upgrade experience, ensuring reliability in customer-operated (air-gapped/restricted) environments, standardizing observability on OpenTelemetry, building diagnostics, and partnering with Support and Product. Role expects strong backend and systems experience (8+ years), deep Kubernetes and Helm knowledge, proficiency in Go, and experience with on‑prem/self‑hosted software.