Senior AI-First Software Engineer — Cloud-Native

London Stock Exchange is seeking a Senior Software Engineer to help build next-generation distribution capabilities for our index products, delivering index data to the global financial community through APIs, cloud platforms, file delivery, and AI-native protocols.

The ideal candidate combines strong system design and data modelling with hands-on delivery, leading through architecture, code quality, and rigorous reviews, while ensuring production readiness, security, and observability in a