Own fraud detection across the customer lifecycle by monitoring transactions, investigating alerts, reviewing OFAC and identity verification cases, escalating suspicious activity, and maintaining audit-ready records. The role analyzes fraud trends, tunes detection rules, supports disputes and Reg E timelines, partners with Product and Engineering on controls, assists with BSA/AML audits, and prepares fraud metrics and loss reporting.

Own medium-to-large fintech features end-to-end across Go backend services, APIs, and React/React Native applications. Lead technical design, architecture reviews, deployments, production operations, and testing. Build reliable payments, ledger, reconciliation, and money-movement systems while ensuring compliance, auditability, idempotency, and data integrity. Translate ambiguous requirements into technical plans, collaborate with stakeholders, participate in on-call, optimize performance and cost, and mentor engineers.