Senior API Software Engineer - Financial Services

LSEG (London Stock Exchange Group) is seeking a Senior API Software Engineer to join their Financial Analytics APIs team. This role combines backend development expertise with financial services domain knowledge, offering an opportunity to work with a global leader in financial markets infrastructure. The position focuses on building and maintaining high-quality API services that deliver LSEG Analytics data content to clients through modern applications and platforms.

The role requires a Master's degree and 6+ years of full-stack development experience, with a strong focus on backend development. You'll be responsible for designing and implementing efficient API services, maintaining testing frameworks, and architecting new applications while incorporating user feedback. The position offers competitive compensation ($125,900 - $209,900) and comprehensive benefits including medical, dental, vision, 401(k) with company match, and various wellness programs.

LSEG provides an inclusive and collaborative environment across 65 countries, with 25,000 employees working towards re-engineering the financial ecosystem. The company emphasizes sustainability and green economy initiatives, offering opportunities to contribute to global financial stability and economic growth. The role provides exposure to cutting-edge technologies and the chance to work with cross-functional teams across multiple regions.

This position is ideal for candidates who combine technical expertise with an interest in financial services, offering the opportunity to work on mission-critical systems while developing professionally in a global organization committed to excellence and innovation.