Description Own risk and fraud prevention for Amazon Crédito, Amazon's first-party lending product in Brazil, and protect a brand-new credit business from day one. You will map the product journey end-to-end, find where fraudsters and abusers get in, and build the mechanisms that stop them - before losses scale. This is a builder's role at the intersection of lending, identity, and payment risk. Embedded with the Amazon Crédito team and reporting into Payments Trust's Integrity function, you wi…