Data Engineer

We’re looking for a freelance Data Modeller / Data Warehouse Engineer to join a leading information services company in Brussels.

You’ll help deliver a modern, enterprise-wide data warehouse. This is a hands-on, implementation-focused role - ideal for someone who enjoys designing and building scalable data models in a modern, cloud-first environment.

Logistics

• Position: Freelance Data Modeller / Data Warehouse Engineer
• Duration: 12-month contract (extension expected)
• Day Rate: €(Competitive & Negotiable)
• Location: Brussels, Belgium (Hybrid - 2–3 days onsite)
• Start Date: Mid-November 2025

Core Responsibilities

• Design and implement specific data models (hubs, links, satellites) aligned to the enterprise blueprint.
• Use automation tools to streamline data modelling.
• Develop and optimise SQL and ELT processes for data integration.
• Collaborate with Data Architects, Engineers, and business teams to ensure data quality and consistency.
• Maintain alignment with governance, lineage, and architecture standards.

Essential Skills & Experience

• Proven experience as a Data Warehouse Engineer, Data Modeller, or hands-on Data Architect.
• Strong knowledge of specific data modelling and practical modelling experience.
• Experience with data vault automation tools.
• Excellent SQL skills and understanding of ETL/ELT pipelines.
• Hands-on experience with modern cloud data platforms (Snowflake, Azure Synapse, BigQuery, or Redshift).

Nice to Have

• Experience with GCP or Azure environments.
• Familiarity with CI/CD or data governance frameworks.
• Exposure to BI tools (Power BI, Tableau).

Why Join? You’ll be part of a large-scale data transformation, helping to build a modern, automated, and scalable data platform from the ground up. Working alongside skilled engineers and architects, you’ll deliver enterprise-ready solutions that directly enable smarter analytics and decision-making across the business.

If you’re a hands-on data professional who loves modern modelling and automation, this is an excellent opportunity to make a real impact.