Job Description

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.

Roles & Responsibilities:

• 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.

Technical Skills:

• 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.

Profile:

• 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.

What We Offer:

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).
• Workspaces 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

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

Skills required:

• data engineering - Level: Confirmed - Most recent: Any time
• Databricks - Level: Junior - Most recent: Any time
• Microsoft BI stack (Visual Studio, SSIS, SSAS, SSMS) - Level: Confirmed - Most recent: Any time
• Python - Level: Junior - Most recent: Any time
• SQL Server - Level: Confirmed - Most recent: Any time

Language requirements:

Dutch
Level Active knowledge
English
Level Passive knowledge
French
Level Active knowledge