Senior Full Stack Engineer (Index Distribution Engineering)

Join FTSE Russell (LSEG) as a Senior Engineer to design and scale next-generation data distribution systems for the global financial community. This individual contributor role requires strong technical leadership, system design, data modeling, and engineering standards. You will develop secure APIs and data services, drive engineering quality, and partner closely with product and stakeholders. Ideal candidates have experience building distributed backend systems, a strong understanding of relational databases, and experience with cloud-native platforms.

• Design and build scalable data distribution systems, delivering data via APIs, cloud platforms, and client-facing services.
• Own system architecture and data modelling, ensuring performance, reliability, and maintainability at scale.
• Drive engineering quality through testing, review, and standards, ensuring production-grade delivery.
• Strong experience building distributed backend systems and APIs
• Strong understanding of relational databases and data-intensive systems
• Proven ability to own system design and data modelling
• Experience working with cloud-native platforms (AWS or similar)
• Ability to lead through code quality, testing, and technical standards
• Experience with AI-assisted engineering tooling
• Exposure to financial data or market data systems
• Experience with data distribution, APIs, or client-facing platforms