Working closely with executive leadership and cross-functional teams, including Compliance, Finance, Operations, Customer Support, Product, and Technology, the Senior Fraud Manager will enhance transaction monitoring, oversee complex investigations, strengthen payment controls, and leverage data and technology to improve fraud prevention. Establish and monitor key performance indicators, including fraud losses, detection rates, false positives, investigation volumes, recovery rates, case resolution times, investigation quality, appropriate escalations, analyst proficiency, and backlog health.