Senior Market Surveillance and Data Analytics Specialist

Company: lseg
Apply for the Senior Market Surveillance and Data Analytics Specialist
Location: London
Job Description:

London Stock Exchange Group (LSEG) is seeking a Senior Associate to join Market Supervision in London. The role focuses on identifying market abuse and financial crime through secondary markets, analysing post-trade activity across LSEG venues and Turquoise, and building data capabilities.

You’ll work with large datasets, develop automation with BI tools, and communicate findings to stakeholders. A strong analytical mindset and knowledge of market regulation are essential.

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Posted: September 27th, 2026