Data Manager

Role Summary

Implements and manages the data strategy and roadmap priorities for Cross Asset Reference Data, with a focus on Equities and Derivatives. Works closely with internal and external stakeholders to manage the end-to-end delivery of reference data assets across products and platforms. Responsible for driving data quality, governance, coverage expansion, and strategic initiatives that support business objectives and evolving market requirements.

Role Responsibilities & Key Accountabilities

• Implements and leads the data strategy and roadmap priorities for Equity and Derivative reference data.
• Manages the end-to-end delivery of reference data assets, supporting business objectives and product requirements.
• Leads requirements definition, prioritization, and execution for data enhancements and technical delivery.
• Drives initiatives related to instrument master data, identifiers, symbology, listings, corporate actions, and exchange reference data.
• Ensures strategic alignment of reference data programmes through effective governance and data management processes.
• Partners with Product, Engineering, Content Operations, and Commercial teams to deliver roadmap commitments.
• Supports regulatory, market structure, and exchange-driven changes impacting reference data.
• Builds relationships with internal stakeholders, exchanges, contributors, and vendors to support business priorities.
• Provides subject matter expertise and guidance across reference data domains.
• Supports training, documentation, and knowledge sharing across the organization.

Qualifications & Experience

• Bachelor's Degree or equivalent.
• Strong experience working with Equity and Derivative reference data.
• Knowledge of security master data, identifiers, exchanges, listings, and corporate actions.
• Experience managing strategic data initiatives across business and technology teams.
• Strong stakeholder management, communication, and influencing skills.

Career Stage:

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

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