Welcome to ENGIE Belgium! Every day, we work together to develop efficient energy solutions to build a carbon neutral future !

For B2C Belgium, we are currently looking for a Young Graduate Data Engineer!

YOUR JOB

As a Graduate Data Engineer, you will contribute to designing, building and industrialising data solutions that support One BtoC's digital transformation roadmap.

Depending on your assignments, your responsibilities may include:

• Contribute to the deployment of the Data & AI strategy within the digital transformation programme;
• Support the design and implementation of modern data architectures (e.g. Data Lake, automated pipelines, data products, ...);
• Participate in proofs of concept and industrialization of selected use cases with high business impact;
• Collaborate with Data Engineers, Data Scientists, Product Owners, IT architects, Cybersecurity teams and business stakeholders;
• Design, implement and monitor batch and/or streaming pipelines (e.g. medallion architecture: Bronze/Silver/Gold) on Databricks (Delta Lake, etc.) and other cloud data platform;
• Build and maintain scalable, reliable data pipelines for data products and analytics use cases;

• Model high‑quality, analytics‑ready datasets (canonical/"gold" tables; star schemas when relevant);
• Implement data quality checks, lineage, and documentation (Unity Catalog);
• Optimize performance and cost associated to the transformation (partitioning, file sizing, etc.);
• Implement robust CI/CD (git, environments, approvals) and configuration‑as‑code for pipelines and permissions;
• Participate in incident management and continuous improvement of the data platform;
• Identify, propose and implement practices using AI and Agentic to support your activity as Data engineer;
• Ensure security & compliance: Unity Catalog, row/column security, PII tagging, auditability (supports GDPR/NIS2 expectations);

• Collaborate with Data Modelers, BI Analyst, Data Scientists, Product Owners, IT architects, Cybersecurity teams and business stakeholders;

• Opportunity to take on an international rotation within another One BtoC country.

YOUR PROFILE

• Master's degree in Engineering, Data/IT/AI, Computer Science, Applied Mathematics, or equivalent;
• 0-2 years of experience (internships, apprenticeships, student jobs and VIEs are highly valued);
• Strong interest in data engineering, digital transformation and B2C business challenges (energy, customer solutions, digital journeys, etc.);
• Language skills: fluent in English and French or Dutch (spoken and written);
• Interest in a career at ENGIE and willingness to take part in at least one international rotation;
• Excellent analytical and problem‑solving skills;
• Strong structuring and communication skills, including the ability to explain technical topics to non‑technical stakeholders;
• Ability to work effectively with diverse teams and profiles (technical & business, different countries and cultures);
• Curiosity, rigor and a strong results orientation;
• Openness to change, learning and feedback in a fast‑moving environment.

#GRADUATE2026100 #GRADUATESEM

Business Unit: Supply & Energy Management

Division: One B2C - Belgium & NL

Legal Entity: ELECTRABEL

Professional Experience: Junior (experience <3 years)

Education Level: Master's Degree

Company Name: ENGIE Belgium