We are seeking an accomplished and visionary Senior Director of Data Science to lead and scale our fraud prediction modeling capabilities across PayPal. This strategic role will be responsible for shaping the long-term vision for data-driven fraud prevention, guiding multiple teams of data scientists, and partnering with senior stakeholders across product, engineering, and operations. You will own the roadmap for fraud decisioning models spanning identity, onboarding, authentication, abuse, scam, and product-specific vectors. This is a high-impact leadership role, ideal for a candidate with deep expertise in machine learning and fraud analytics, a passion for innovation, and a proven ability to influence at the executive level.