London Stock Exchange Group

Senior Software Engineer building automation, reporting, data correction, and workflow solutions for business-critical content operations. The role combines Azure and Microsoft Fabric development with SQL-based data management and operational process improvement.

Join LSEG’s St. Louis Tools Team as a Senior Software Engineer building internal tools and utilities that help development teams deliver high-quality financial software. You’ll collaborate across engineering and architecture while advancing scalable solutions and DevOps adoption.

Join LSEG as a Senior Software Engineer building enterprise-grade financial data and analytics solutions at scale. You’ll work across modern technologies, cloud platforms, AI-enabled products, and real-time data systems.

Join LSEG as a Senior Software Engineer in St. Louis, building enterprise-grade financial data and analytics solutions across the full stack. You’ll work with modern technologies and AI to solve complex problems at scale.

Lead the development of high-performance C++ components for an Office Add-in, bridging native software with web-based technologies. The role combines hands-on architecture and performance work with mentoring and technical leadership.

Senior Software Engineer responsible for building and maintaining resilient C++ applications that deliver real-time financial content on LSEG’s iSuite infrastructure. The role spans development, testing, deployment, production support, code review, and guidance for junior developers.

Build and improve internal engineering tools and utilities that help development teams deliver high-quality financial software. This senior role combines hands-on software development, cross-team collaboration, and contributions to LSEG’s DevOps and AI-assisted development efforts.

Hands-on DevOps and platform engineering role building reliable AWS and Kubernetes foundations for data, machine learning, and AI systems in production. The role combines CI/CD, infrastructure automation, observability, security, and MLOps enablement in a hybrid Sri Lankan work arrangement.