Altrajob SA
Fribourg
Laboratory Technician Specialising in Construction Materials M/F
- 12 October 2026
- 100%
- Permanent position
- Fribourg
About the job
Altrajob supports its client, a company specialising in laboratory analyses and expert assessments, intended for professional clients in construction, road companies, and municipalities. The company is present throughout French-speaking Switzerland via several branches.
To strengthen the existing teams, we are looking for a:
Laboratory Technician Specialising in Construction Materials M/F
>>> Responsibilities:
- Carry out sampling on client sites (construction sites)
- Analyse gravel/aggregate samples
- Perform various analyses of concrete and cement samples
- Conduct tests on fresh and hardened concrete
- Process hydraulic concrete test specimens
- Ensure traceability of samples and analyses
- Provide regular reporting
>>> Profile:
With a background as a laboratory technician, you have at least 3 years’ experience in a similar role.
You must have knowledge in the field of concrete and/or construction materials and be proficient in German.
Comfortable with understanding operating procedures and normative documents, you are able to manage various test models with agility.
You are proficient with common IT tools and hold a category B driving licence.
Candidates with practical experience in civil engineering who wish to be trained are welcome.
>>> Recruitment process:
Interested? We will be pleased to consider your application.
Please submit a complete file (CV in French, work certificates, and diplomas) via the job posting link. No cover letter is required.
At Altrajob, we do not use ATS: each application is reviewed (in strict confidence) by one of our team members and never by AI. Because the human element is at the heart of all our recruitments.
We also commit to responding to every application, whether successful or not.
>>> About Altrajob:
Since 2008, Altrajob has been the preferred partner for talents and companies in the Fribourg employment market.
Specialising in permanent and temporary placement, our team of 8 employees, based in Bulle, Fribourg, and St-Aubin, offers personalised support at every stage of recruitment.
From employees to executives, Altrajob connects you to the right opportunities across all sectors.
