Senior Architect - AI-Ready Enterprise Systems

London Stock Exchange Group (LSEG) is seeking a Senior Architect to drive the technical vision, architecture governance, and AI integration across a large-scale engineering program. You will design enterprise systems, data ecosystems, and cloud-native architectures while ensuring security, resilience, and alignment with regulatory requirements in the financial services sector.

The role demands hands-on leadership, deep technical breadth, and the ability to collaborate with business stakeholders,