We believe in investing in future talent.
That’s why we offer a wide range of apprenticeship opportunities across both technical and commercial roles. Whether you’re passionate about engineering, science, IT, or business, your path to a meaningful career starts here — with experienced trainers, a supportive team, and a workplace that values hands-on learning and personal growth.
CMSA
A company that trains and trusts
• More than 140 years of industrial expertise
• Certified “Great Place to Work”
• Over 600 qualified employees ready to support your development
• Opportunities to explore multiple departments and career paths
• Supportive and experienced vocational trainers
• Flexible working hours
• Multicultural and multilingual environment (French and German)
• Commercial apprentices rotate departments every 6 months
• Trust, openness, and a team culture based on respect
Discover our apprenticeship opportunities
Ready to shape your future with us?
Meet your trainers
Julie Lüthi
Commercial apprentices
Miguel da Costa
Design engineers
Nicolas Bögli
Production & Polymechanics
Sylvain Venetz
Physics lab technicians