Senior Enterprise Architect - AI, Data & Cloud

LSEG in London seeks an expert Architect to drive technical vision, system design, and governance for a large-scale engineering program spanning multiple domains. You will be the premier technical authority, shaping mission-critical enterprise systems, data ecosystems, and AI integration strategies.

The role requires defining target architecture, establishing patterns for high availability, and guiding security and regulatory compliance in the London financial services context, while partnering