Senior Corporate Actions Data Operations Specialist

Company: Millennium

Location: London

Posted: May 9th, 2026

Millennium in London is seeking a Reference Data Operations Specialist to oversee the Global Security Master and manage Corporate Actions Data. This role requires 7+ years in financial services, ideally within operations, with experience in Security Master, Reference Data, and Corporate Actions. The successful candidate will work closely with internal teams and external vendors like Bloomberg and Refinitiv, ensuring data accuracy and implementing process improvements. Strong SQL and Excel skills are essential, alongside communication skills to support senior stakeholders. #J-18808-Ljbffr
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