Company: London Stock Exchange Group
Location: London
Job Description:
London Stock Exchange Group (LSEG) is seeking a highly technical Senior Analyst in Quantitative Research & Development to own end-to-end tooling and analytics. You will develop Python and SQL tools, validate large datasets, and support index research with AI-enabled workflows, collaborating with engineering, data operations and clients.
The role requires strong hands-on experience in Python/SQL, data analysis and quantitative techniques, with a focus on scalable research infrastructure and
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Posted: October 18th, 2026