Skip to content
Updated How AI-exposed are the skills employers are hiring for? See the data →

From the employer's careers site First seen 29 Oct 2026

Corporate Actions Specialist

The employer hasn't listed a salary.

Apply on Middle Office

Description

We are seeking a driven and thorough Corporate Actions Specialist to join our team in the Operations and Middle Office department. As a Corporate Actions Specialist, you will be responsible for ensuring accurate creation and maintenance of all tradable securities in Millennium's Global Security Master.

Responsibilities:

  • Ensure accurate creation and maintenance of all tradable securities in Millennium's Global Security Master.
  • Oversee the completion of data quality control checks via system and business validations.
  • Liaise with internal front, middle, and back-office teams, as well as external data vendors, to resolve ad hoc issues and ensure seamless data operations.
  • Work with Development on requirements, assist in the design and implementation of new processes and workflows to improve Security Master for firm stakeholders.
  • Lead the build-out of the Corporate Actions Data Management function, including the establishment of workflows, governance frameworks, and quality assurance processes.
  • Monitor corporate actions and market data events (e.g., dividends, mergers, splits, spin-offs) to ensure accurate data processing and avoid disruptions to downstream systems.
  • Collaborate with technology teams to automate corporate actions workflows and enhance data pipelines.
  • Develop and implement controls to ensure the accuracy, timeliness, and completeness of corporate actions data across all asset classes, including equities, fixed income, and derivatives.
  • Partner with external data vendors (e.g., Bloomberg, Refinitiv, Markit, ICE) to optimize corporate actions data feeds and resolve discrepancies.
  • Establish metrics and reporting frameworks to monitor the quality and timeliness of corporate actions data.

Requirements:

  • 3+ years of experience in financial services, ideally in operations at a broker-dealer or asset management firm with some experience in Corporate Actions.
  • Strong knowledge of financial instruments including equities, fixed income and derivatives.
  • Experience working with Bloomberg, Refinitiv, Markit (S&P Global), ICE and other Data Vendors.
  • Ability to implement and maintain new systems, procedures, and controls.
  • Solid understanding of basic SQL queries, proficient MS Excel.
  • Strong communication and interpersonal skills, with experience supporting senior stakeholders.
  • Must be able to meet deadlines and work well with a team environment.
  • Self-directed, diligent problem solver with a desire to contribute to Millennium's reputation and success.

Skills

Required

Ready to apply?

You apply with the employer directly. Their original posting is here: https://mlp.eightfold.ai/careers/job/755959460844

Apply on Middle Office