Senior Software Engineer, Control Plane

📋 Description

• • Senior Software Engineer on the Control Plane (CTRL) team at Sentry, responsible for designing and operating foundational infrastructure that defines customer boundaries and coordinates lifecycle operations across a distributed, multi-cell architecture.
• • Day-to-day responsibilities include building and enhancing control plane systems for customer identity, placement, and lifecycle; improving reliability, scalability, and observability of mission-critical services; partnering with engineering teams to provide infrastructure primitives; and operating critical infrastructure through incident response and continuous improvement.
• • Sentry is a mission-driven company building performance and error monitoring tools used by over 100,000 organizations including Disney, Microsoft, and Atlassian, with a hybrid work model requiring in-office anchor days on Mondays, Tuesdays, and Thursdays at its San Francisco hub.
• • The role offers the opportunity to shape Sentry’s platform architecture at global scale, work on distributed coordination and replication infrastructure, and build abstractions that multiple teams depend on, with a focus on correctness, reliability, and safe infrastructure primitives in a collaborative, high-impact environment.