Senior Data Engineer

Role Profile

The Common Reference Data Repository is a centralized service designed to store and share critical reference data across Post Trade processes. It ensures consistency, accuracy, and accessibility of key information used by multiple systems and business lines.

The repository includes structured data domains such as:

• Counterparty Data: Legal entities, their hierarchies, business relationships, and associated accounts.
• Business Lines & Markets: Reference data for Post Trade business lines and associated markets.
• Currency & Exchange Rates: Currency details and conversion rates for all currency pairs by business date.
  
  

The ideal candidate will be diligent, tenacious, and delivery-focused, with a track record of building high-quality solutions that are resilient and maintainable.

Key Responsibilities of the Role

• Demonstrates extensive knowledge of technologies and/or subject matter expertise, advising others on design, development, and implementation.
• Advances tools and applications by producing expert code and reviewing others' code when required.
• Promotes an inclusive and open culture.
• Develops expertise in software development and gains knowledge of other domains to understand linkages and dependencies.
• Builds understanding of strategy and culture, and how they impact own work.
• Adapts existing patterns to develop robust solutions.
• Understands LSEG’s commercial direction and how technology contributes to it.
• Executes delivery of assigned tasks.
• Builds trusting relationships with internal and external stakeholders, growing own network and collaborating with other teams.
• Communicates complex technical information clearly and concisely in an audience-appropriate format.
• Takes a proactive approach to learning and development of technology products for self and the team.
  
  

What You’ll Bring

Essential

• Strong communication and interpersonal skills
• Experience working with relational databases, particularly Oracle and Snowflake
• Experience with Behaviour Driven Development / Test Driven Development methodologies
• Proficiency in developing data engineering pipelines using Python, DBT, and Airflow
  
  

Desirable Skills

• Knowledge of capital markets and financial services
• Experience working in a distributed team
• Experience with cloud technologies (AWS, Azure, GCP)
• Experience working with Snowflake and DBT
• Experience in scripting languages (Shell, Python, or similar)
  
  

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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.