Software Engineer, Billing

Highlights

• Evolve billing systems powering millions of developers and enterprise teams.
• Own usage metering, ledger, entitlements and invoicing end-to-end.
• Build systems with correctness and observability that make billing boring.

Ideal candidate

Truth-seeking, passionate engineer who cares deeply about correctness and customer trust. Thrives owning complex financial systems end-to-end and balancing speed with precision.

Requirements

• Shipped a usage-based billing system in production with opinions on metering, idempotency, and exactly-once semantics
• Integrated deeply with Stripe including data model and erroring webhooks
• Built or maintained a financial ledger and understand why it's required
• Care about correctness so customers don't have to manually review invoices
• Hold tension between moving fast and not losing revenue or trust
• Comfortable shipping features end-to-end from infrastructure to UI