Senior Data Engineer

B2B Freelance Opportunity

Mode: Hybrid(2 days onsite per week)

Experience :Senior (6+years)

Start date: ASAP

Duration: 12 months (renewable)

Location:Arendonk, Belgium.

Languages: French: C1 ,English: B1

Requirements:

°Designing and building high-performance, scalable data solutions in Snowflake.

°Developing high-quality data models based on the Kimball methodology.

°Developing, testing, and documenting data transformations using dbt and SQL.

°Optimizing data for BI, semantic layers, and AI agents.

°Experimenting with AI tools such as GitHub Copilot and Snowflake Cortex.

°Ensuring data quality, security, and adherence to engineering best practices.

°Collaborating with data architects, Analytics Engineers, and BI Developers.

°Sharing your knowledge, coaching colleagues, and building reusable solutions.

What Client is looking for

°A senior-level professional with extensive hands-on experience in Data Engineering.

°Strong proficiency in Snowflake, dbt, and advanced SQL.

°Experience with dimensional data modeling and harmonizing data from various sources.

°Familiarity with Git, CI/CD, code reviews, and automated data quality testing.

°A curious mindset with a genuine interest in AI and emerging technologies.

°Someone who takes ownership, thinks critically, and can clearly explain technical decisions to the business.