Data Warehouse Officer – Luxembourg

About the role

The European Investment Bank is looking for a Data Warehouse Officer to join its Data Engineering Unit in Luxembourg. You will be responsible for designing, developing, and maintaining ETL processes that feed the Bank’s Data Warehouse and Data Lake with high‑quality data, supporting strategic initiatives across the organisation.

Key responsibilities

• Design, develop, optimise and maintain ETL pipelines for the Data Warehouse and Data Lake platforms.
• Ensure data pipelines meet IT policies, regulatory standards and performance targets.
• Lead complex business requirement analyses and produce business cases for cost‑effective IT solutions.
• Manage IT projects end‑to‑end, delivering on time, scope and budget.
• Document project artefacts such as charters, functional designs, test scripts and progress reports.
• Monitor and improve data extraction metrics and provide timely support to end‑users.

Required profile

• Experience in data engineering, ETL development and data warehouse environments.
• Proven ability to lead projects and work with cross‑functional teams.
• Strong analytical skills and attention to detail.
• Good understanding of data governance and IT policy compliance.

Required skills

• ETL development and optimisation.
• Data warehouse and data lake concepts.
• Project documentation and reporting.
• Metrics definition and monitoring.

What we offer

• International, multicultural work environment.
• Relocation support.
• Opportunities for professional development within a leading EU institution.