Senior Software Engineer, Back-end (Fraud)

Affirm is recruiting a Senior Software Engineer, Back-end (Fraud) for remote work focused on AI, AWS, CI/CD, kotlin, Kubernetes, LLM, machine learning, MySQL. The successful candidate will own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery The successful candidate will design and implement real-time fraud decisioning services and APIs in Python or Kotlin, extending Affirm’s Fraud Decisioning System to markets beyond the US The successful candidate will integrate region-specific fraud and risk vendors and help operationalize the machine learning and AI signals that power real-time decisioning, while using modern AI tooling to move faster as an engineer