Senior Fraud Strategy Manager

Senior Fraud Prevention Strategy Manager 📍 Location: Berlin Office  🇩🇪  💡 Team Description The Global Fraud Strategy team sits within Risk & Compliance and shapes SumUp's global approach to fraud prevention across our products. The team designs the systems, governance frameworks, and data-driven strategies that protect merchants across onboarding, payments, banking, and card products. This role collaborates closely with Product, Data, Engineering, and Operations teams to develop scalable fraud prevention strategies that support SumUp's continued growth across Europe.   🚦 What You'll Do Define and drive fraud prevention strategies across SumUp's EU products including onboarding, payments, cards, and business accounts Design and optimise decision rules, scoring models, and fraud control frameworks to reduce fraud losses and chargebacks Partner with Product, Engineering, and Operations teams to assess fraud risks in new features and product launches Lead proof-of-concepts for new fraud tooling, automation solutions, and AI-driven detection capabilities Build and monitor dashboards tracking key fraud metrics such as fraud rates, chargeback ratios, and internal decline rates 🙌 You'll Be Great for This Role If… Extensive experience working in fraud prevention within payments, cards, or banking environments, including scheme rules and regulatory requirements. Advanced analytical skills with strong SQL proficiency and the ability to translate complex data insights into actionable fraud strategies. Experience collaborating with product-led organisations and influencing product design decisions from a risk and fraud perspective. Strong stakeholder management capabilities with experience working cross-functionally with Product, Engineering, Data Science, and Operations teams. Practical experience with fraud tooling, rule engines, and scoring models such as NOTO, Mastercard Connect, or similar platforms. 💚 Why You Should Join SumUp 🇩🇪 Berlin 🌎 Opportunity to