Clearing Data Steward

Title: Clearing Data Steward Location: Porto Employment: Full time

Join Euronext as a Clearing Data Steward

About Euronext: Euronext is the leading pan-European market infrastructure, shaping capital markets for future generations. Its mission is to connect European economies to global capital markets, to accelerate innovation and sustainable growth. Euronext is located in 18 countries across Europe, US and Asia, with regulated exchanges in Belgium, France, Ireland, Italy, the Netherlands, Norway and Portugal. The group has expanded organically and externally, with a revenue growing from €458 million in 2014 to €1.5 billion in 2022, with 2,200 employees and 55 nationalities.

Due to the rapid growth in data volumes and complexity, and the organization’s strategic pivot toward digital and AI capabilities, Euronext has made the decision to transition from a Centralized to a Federated Data Governance Model. Under this new approach, each business domain is responsible for implementing its own data governance programme, with direction and support from the Group Data Governance team. The Clearing domain, responsible for managing the Clearing data of Euronext, is now seeking a dedicated Data Steward to collaborate with the Data Governance Lead ensuring metadata management, data quality, and compliance across its data assets, and to help embed governance practices into day-to-day operations.

Key responsibilities

Data Governance alignment & strategy

• Partner with the Data Governance Lead to operationalize enterprise data policies, standards, and guidelines within the domain.
• Act as the voice of the business domain providing feedback to the Data Governance Lead on the practicality, challenges, and impact of enterprise policies.
• Identify, log, and resolve domain-specific data issues, escalating to the Data Governance Lead for broader resolution.
• Promoting data literacy and awareness of data governance practices across domain teams

Data Cataloguing: Data Asset & Metadata Management

• Ensuring accurate documentation of domain data assets in the enterprise data catalogue.
• Managing metadata (glossary, lineage) and processes to ensure proper use of data being read, created, collected, reported, updated, or deleted.
• Maintaining proper data lineage, user interactions, transformations along the data pipeline.
• Updating business terms and technical definitions within metadata management tool.
• Support the classification & tagging of sensitive or critical data and the identification of repositories that hold this data

Data Quality Management

• Maintaining and improving the quality, integrity, and accuracy of domain data assets.
• Creation of data quality checks within enterprise data observability tool
• Monitoring key data quality indicators (DQIs) and resolving data issues in collaboration with business and IT.
• Collaborating with business and IT to define and enforce data standards, business rules, and validation checks.
• Track and report domain data quality metrics to the Data Governance Lead to contribute to the group data health scorecard.

Data Product Support (Data Mesh Aligned)

• Supporting domain data product owners in the documentation and governance of data products.

• Ensuring data products are properly described, discoverable, and aligned with metadata standards.

• Contribution to the definition of data product quality metrics, SLAs, and lifecycle documentation.

• 3+ years experience in data management, business analysis, or a similar role.

• Strong understanding and experience of data governance principles, data quality management, and metadata management.

• Familiarity with data governance tools (Data Catalog’s, Data Quality Observability)

• Demonstrate a minimum level of expertise in SQL for data extraction and manipulation

• Display curiosity for emerging technologies and artificial intelligence solutions

• Excellent communication skills and ability to work across business and technical stakeholders.

• Strong relationship-building skills to successfully navigate a matrixed environment.

• Attention to detail with strong problem-solving skills.

• CDMP Qualification a plus

Desirable Skills

• Experience with data visualization tools such as Power BI.
• Experience working in a federated data governance or decentralized data environment

Apply by submitting a CV in English.

Join a company where market infrastructure is built on innovation – and where every innovation starts with a bold mind asking, “What’s next?”. At Euronext, we believe change is a starting point, not an obstacle. We look for people who see growth opportunities, think long term, and want to help shape capital markets for future generations. Working with us means:

• Being part of a European, international and diverse team – Collaborate across borders with talented colleagues connected by a shared ambition and purpose.
• Learning as you grow – Develop your skills through continuous learning, real responsibilities and flexible career paths that evolve with you.
• Having an impact – Contribute to projects that matter, in an agile and dynamic environment where your ideas help drive progress.
• Driving sustainability – Play an active role in building transparent, responsible and sustainable capital markets for the long term. Together, we don’t just support markets – we help shape their future.

Euronext Values

Unity

• We respect and value the people we work with
• We are unified through a common purpose
• We embrace diversity and strive for inclusion

Integrity

• We value transparency, communicate honestly and share information openly
• We act with integrity in everything we do
• We don’t hide our mistakes, and we learn from them

Agility

• We act with a sense of urgency and decisiveness
• We are adaptable, responsive and embrace change
• We take smart risks

Energy

• We are positively driven to make a difference and challenge the status quo
• We focus on and encourage personal leadership
• We motivate each other with our ambition

Accountability

• We deliver maximum value to our customers and stakeholders
• We take ownership and are accountable for the outcome
• We reward and celebrate performance

We are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor. We value the unique talents of all our people, who come from diverse backgrounds with different personal experiences and points of view and we are committed to providing an environment of mutual respect.

Additional Information This job description is only describing the main activities within a certain role and is not exhaustive. It does not prevent to add more tasks, projects.