💼 Full-Time Position

Reference Data Operations Specialist.

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Millennium Management
📍 London, England, United Kingdom
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Location
London, United Kingdom
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Posted
May 25, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Reference Data Operations Specialist

Reference Data Operations Specialist

General Information

  • Hiring Department/Group: Operations & Middle Office
  • Job Title: Reference Data Operations Specialist
  • Office Location: London

    • The Operations and Middle Office department is one of the largest groups at Millennium. The Data Operation team resides within the Control function of Ops &MO and is responsible for overseeing the firm’s Global Security Master through various data quality measures. The team is also responsible for managing processes to onboard new securities and attributes.

    We are seeking a driven and thorough Reference Data Operations Specialist to join our team. Ideally, you will be a self-starter with close attention to detail and a strong background in financial services industry - specifically in Security Master and Reference Data. If you are motivated by taking the initiative to improve processes, operating efficient BAU acti...