Software Engineer, Money Platform

You will build and own the money platform supporting pricing, contracts, billing, payments, credits, provider settlements, and financial reporting. You will create a reliable financial source of truth, meter usage and revenue, maintain a double-entry ledger, automate reconciliation, and implement auditable financial controls.

Responsibilities

• Build flexible pricing, contract terms, platform fees, and per-seat pricing capabilities.
• Automate quote-to-cash workflows, contract provisioning, credit transfers, and credit grants.
• Define the financial source of truth for fees, plans, entitlements, and reporting.
• Meter, price, and record usage exactly once and reconcile service usage with charges.
• Own invoicing, prepaid credits, top-ups, refunds, tax, VAT, purchase orders, and collections.
• Build a double-entry ledger and automate reconciliation across Postgres, Stripe, billing, and usage data.
• Manage provider settlements, payables, and close-ready financial data.
• Partner with Provider and Trust & Safety teams on usage attribution, pricing, fraud, and abuse prevention.
• Ensure idempotency, anomaly detection, auditability, and least-privilege access for financial systems.

Requirements

• 5+ years building production billing, payments, ledger, or revenue infrastructure at a fintech or usage-based SaaS company.
• Fluency in idempotency, double-entry accounting, exactly-once event processing, reconciliation, and safe financial-data migrations.
• Experience with Stripe or similar payment processors and billing or invoicing platforms.
• Experience with contract, subscription, and usage-based billing models.
• Strong TypeScript and SQL skills.
• Experience with Postgres and analytical stores such as ClickHouse at high event volume.
• Working knowledge of AR/AP, revenue recognition, deferred revenue, and month-end close.
• Ability to collaborate across Provider, Trust & Safety, Sales, Customer Success, and Finance teams.
• Experience using coding agents and automating finance operations.

Benefits

• Equity