GEOS Laboratories is a testing laboratory specializing in the quality control of construction materials. Concrete testing is one of our core activities.

With the increasing use of alternative binders, recycled aggregates and circular concrete, the construction industry is rapidly evolving. Contractors and producers need reliable laboratories to validate new mix designs and bring them to the market in a controlled and compliant way. To support this growing demand, GEOS is looking for a Concrete Project Engineer.

Concrete Project Engineer

What will you do?

You are responsible for managing concrete-related testing projects from start to finish.

In close collaboration with our clients and our laboratory teams, you translate technical questions into clear and efficient test programs. You ensure that these programs are executed correctly and that results are communicated clearly and on time.

Your responsibilities include:

• Defining and setting up test programs for concrete mixtures (e.g. new cement types, recycled aggregates, alternative binders).
• Following up projects throughout the entire testing process.
• Acting as the main contact person for customers during the project.
• Discussing intermediate results with clients and adjusting the program if needed.
• Ensuring that testing deadlines and commitments are respected.
• Preparing clear, structured and reliable project reports.
• Coordinating internally with laboratory technicians to ensure smooth project execution.

The objective is not research, but to help our clients validate new materials and bring them safely and efficiently to the market.

Who are we looking for?

• Master in Engineering, Construction, Materials Science, or similar.
• Strong interest in concrete technology and construction materials.
• Able to manage multiple technical projects simultaneously.
• Communicative and comfortable interacting with customers.
• Structured, reliable and committed to respecting deadlines and agreements.
• Experience with laboratory testing or construction materials is an advantage.
• Familiarity with LIMS systems is a plus.
• Fluent in Dutch and good knowledge of French and English is a must.

What do we offer?

• A key technical role in a leading European construction materials laboratory.
• Work on concrete technologies that are shaping the future of construction.
• A dynamic and professional environment with room for initiative.
• Competitive salary package depending on experience.

Interested?

Send your CV with a cover letter to jobs@geos-laboratories.com and we will get back to you soon. All applications will be treated confidentially and in accordance with privacy regulations.