Apply payment security expertise across UK interbank payment systems. Responsibilities include reviewing infrastructure and technology changes, assessing security architectures, defining security requirements, advising on cryptography, authentication, encryption, PKI and key management, evaluating supplier controls, supporting risk and assurance reviews, and monitoring emerging threats and regulatory developments.

As a Senior Audit Manager at Pay.UK, you will manage end-to-end audit assignments, supervise audit teams, assess risks, and contribute to the annual audit plan. You will ensure compliance with professional standards, present findings to stakeholders, and enhance internal audit practices.

Design, build, test and deploy machine learning and generative AI models for production; prepare and refine datasets; integrate AI services with applications and cloud; document models, pipelines and APIs; monitor, evaluate and improve model performance; collaborate with engineers, data specialists and business teams.