Referment is working with a regulated UK bank that provides cross-border payments and FX services to institutional clients, on the appointment of a Head of Architecture based in London. the organisation is undertaking a multi-year transformation toward an agentic, AI-enabled operating model, and architecture sits … team of enterprise and domain architects, raising engineering practice and capability maturity. Shape strategic technology roadmaps alongside senior stakeholders, identifying transformational opportunities across payments, FX, data, AI and platform domains. Lead complex, multi-disciplinary change across legacy and modern systems, driving architectural simplification and scalable patterns. Champion event-driven, microservices ...