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Principal Technical Business Analyst
Lseg
USA-St. Louis-795 Office PkwyPosted Jul 29, 2026 · Yesterday
PrincipalFintech
About this role
LSEG is seeking a Principal Technical Business Analyst to manage multiple projects and serve as a market data expert. This role involves gathering and documenting business and technical requirements for data processing software, testing data logic accuracy, and supporting applications through release. You will also assist with team management, provide guidance to team members, and contribute to process improvements.
What we are looking for
6- Gather and document business and technical data requirements
- Test data/market logic accuracy of software applications
- Monitor exchange notifications and manage changes
- Liaise with stakeholders including exchanges, clients, and developers
- Provide guidance and oversight to team members
- Document test cases and results to a gold standard
