Senior Software Engineer

Sentry is an application monitoring platform trusted by 200,000+ organizations. The company is building an AI-native future for its product.

The Billing team sits at the intersection of product, finance, and infrastructure. They ensure every observable event—errors, logs, traces, tokens—is accurately measured, priced, and billed. The team works cross-functionally with product, engineering, BizOps, marketing, and sales to build systems that enable new products and pricing models.

As a Senior Software Engineer, you will architect and scale core systems that power Sentry's billing infrastructure. You will 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. You will help design flexible pricing primitives that support per-event usage billing to complex enterprise contracts. You will contribute to technical decisions on data consistency challenges unique to billing, such as handling event delays, retroactive pricing changes, and distributed count reconciliation.

• 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.

Base salary range: $155,000 to $400,000. Eligible for incentive compensation, equity grants, paid time off, and group health insurance coverage. See Sentry Benefits for details.