Data Engineer

Mission Overview

Join Keystone Solutions as a Data Engineer on a consultancy mission at a client site. You will be part of a multi-disciplinary agile team that transforms Belgian healthcare data into actionable insights, supporting policy and medical decisions with significant societal impact.

• Design, build, deploy, and maintain BI solutions (data ingestion, data warehouse, data marts) according to established standards and functional/non‑functional requirements, in collaboration with the Technical Lead and Data Architects.
• Test analytics solutions, conduct troubleshooting, provide maintenance, and ensure adequate technical documentation.
• Create visualizations and reports using Power BI or SSRS.
• Conduct prototype reviews and demos, including training on the data model for business users.
• Work with the Project Leader throughout the project lifecycle to ensure appropriate delivery in an agile and pragmatic manner.
• Support the organization in its transition to using Databricks.

• Master's degree in Computer Science or equivalent experience.
• Minimum 7 years of experience as a Data Engineer in the Microsoft BI stack (Visual Studio, SSIS, SSAS, SSMS, SSRS, Power BI, SQL Server from a development perspective).
• Experience in Azure Databricks & Python is a plus.
• Good experience in data warehouse design (Kimball dimensional modeling).
• Experience in working in an agile project mode is a plus.

• Good technical skills.
• Strong data literacy.
• Can‑do attitude with a strong sense of ownership and autonomy.
• Strong problem‑solving skills, pragmatic approach, and delivery focus.
• Team player, perseverant, stress‑resistant, and flexible.
• Eager to learn and open‑minded.
• Mother tongue:
  Dutch or French with passive knowledge of the second national language.

An interesting job in the realization of Data services that has an impact on society, with many advantages:

• A good work‑life balance with flexible working hours within a 40‑hour week (7:30 a.m. to 8 p.m. with fixed slots between 9 a.m. and 12 p.m. and 1 p.m. and 4 p.m.).
• Possibility of teleworking (3 days/week).
• Work spaces organized according to activities.
• Easy accessibility via public transport.
• Car and bike parking in the building.
• Individual locker.
• Company restaurant.

If you are ready to tackle technical and strategic challenges in a dynamic consultancy environment, apply today at Keystone Solutions Career Portal.

31/08/2026 - 31/12/2026 4 months (full time)