Senior Backend Engineer, Payments & Fintech (Remote Europe)

Lever, Inc. seeks a Senior Backend Engineer for Payments & Fintech in Ireland. Lead the architecture of a canonical billing and entitlement platform, spanning payments, subscriptions, and revenue workflows.

You will own end-to-end financial systems, integrate with multiple gateways, and ensure accuracy across orders, invoices, and settlements. The role emphasizes correctness, auditable data, and reliable operation at scale, with a focus on migrating from legacy to a modern, enterprise-ready