Senior Software Engineer, Developer Infrastructure

Responsibilities

• Build and maintain local and cloud development environment tooling.
• Improve the speed and reliability of CI and deployment pipelines.
• Develop reusable workflows for creating services and libraries.
• Improve SDK and library publishing tools and release processes.
• Build metrics, dashboards, and flaky test detection systems.
• Provide engineers and AI coding agents with useful context and access within Sentry systems.
• Partner with engineering teams to prioritize improvements, support adoption, and evaluate results.
• Own technical projects from design through rollout and ongoing operation.

Requirements

• 5+ years of software engineering experience or equivalent experience building developer tools and infrastructure.
• Demonstrated experience building or significantly improving developer tooling or infrastructure used by engineering teams.
• Strong proficiency in Python.
• Experience improving CI/CD systems and diagnosing performance or reliability issues.
• Experience leading complex technical projects through design, implementation, and rollout.
• Production experience with Docker and container orchestration.
• Experience with cloud infrastructure such as GCP or AWS.
• Familiarity with Kubernetes and infrastructure as code tools.
• Experience building agreement across engineering teams on tools, standards, or workflow changes.
• Clear written and verbal communication skills, including explaining technical tradeoffs and documenting systems.

Benefits

• Eligibility for employee benefit plans and programs applicable to the position, including incentive compensation, equity grants, paid time off, and group health insurance coverage.
• Position is based in San Francisco with three days per week in the office.