Copy of Senior Software Engineer, Billing Platform

Sentry is an application monitoring company that helps developers fix errors and performance issues. They are seeking a Senior Software Engineer to architect and scale their billing infrastructure, ensuring accuracy and reliability while processing vast amounts of data.

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 everything from per-event usage billing to complex enterprise contracts, enabling product and sales teams to experiment rapidly while maintaining revenue accuracy and reduced time-to-market for new products
• Contribute to technical decisions on data consistency challenges unique to billing—like handling event delays, retroactive pricing changes, and distributed count reconciliation across our infrastructure