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Senior Software Engineer, Billing Platform

Sentry· Engineering
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Hybrid (San Francisco, California)$215k - $400kFull-timePosted 3mo ago

About the role

Senior Software Engineer responsible for architecting and scaling Sentry's billing infrastructure, ensuring accuracy and reliability at massive scale, and enabling flexible pricing models.

Responsibilities

  • Architect and scale the core systems that power Sentry's billing infrastructure, ensuring accuracy and reliability at massive scale.
  • Collaborate on building the next generation of Sentry’s usage tracking pipeline, processing hundreds of billions of events daily with low latency and financial-grade accuracy.
  • Help design flexible pricing primitives that support per-event usage billing and complex enterprise contracts, enabling rapid experimentation while maintaining revenue accuracy.
  • Contribute to technical decisions on data consistency challenges in billing, including event delays, retroactive pricing changes, and distributed count reconciliation across infrastructure.

Qualifications

  • Built or significantly improved systems with high-stakes accuracy requirements.
  • Mentored engineers through ambiguous, high-stakes projects.
  • Operated services where reliability includes uptime and financial correctness.

Skills

Required:High-stakes system designMentorship

Benefits

  • See Sentry Benefits for details (equity grants, incentive compensation, paid time off, group health insurance).
Last updated Oct 11, 2026. Interested? Apply on the company site.
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About Sentry

Application Performance Monitoring & Error Tracking Software

Application performance monitoring for developers & software teams to see errors clearer, solve issues faster & continue learning continuously. Get started at sentry.io.

AI code reviewAI/SeerApplication MonitoringCode breaksCode breaks,Error TrackingLogsMCP server
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