Data Scientist (Birmingham, GB, B1 1HQ)

Develop and deploy real-time machine learning models to detect fraud and scams across outbound payment journeys. Engineer features from high-volume event streams and historical datasets, evaluate performance with business metrics, and run controlled experiments to validate improvements safely in production. Implement and support ML algorithms end-to-end, including monitoring, governance, and documentation. Partner with fraud strategy, operations, product, and technology teams to deliver measurable outcomes.