Senior Software Engineer, Back-end (Fraud) at Affirm

Company: Affirm
Location: Remote
Employment type: Full-time
Posted: 2026-07-20

About the role

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. . The Fraud Engineering organization builds the foundational and tactical software that enables Affirm to respond strategically to fraud - both in real time and after the transaction. Our mission is to support business growth while protecting Affirm, our buyers, and our merchants. We evaluate risk at critical decision points in the user journey, rapidly adapt to evolving fraud patterns, and equip operations teams with the tools needed to investigate and mitigate fraud at scale. We’re looking for a Senior Software Engineer to join our fully remote team based in Europe.…

Apply on Affirm's official careers page: https://job-boards.greenhouse.io/affirm/jobs/7806679003