Start your career at 3A Composites Core Materials

A good apprenticeship or internship is a foundation for a promising and successful future career

Our sites in Switzerland, the US, Ecuador, China and Papua New Guinea offer interesting and versatile apprenticeships and internships in different occupational fields. We provide qualified and motivated trainers to ensure practical and professional apprenticeships/internships. An open and friendly environment and a great team are also excellent success factors contributing to your personal and professional development.

Apprentices are important to us!

We have something to offer to you!

The 3A Composites Core Materials Swiss site and head office in Sins, Airex AG, trains about 10 apprentices for different roles. For all such roles you will be able to gain insight into the work of different departments. In addition, you will be able to practice various foreign languages in the international surroundings of our sites across the world. As an apprentice at our Swiss site you can enjoy great benefits. We will support you in your learning process and provide you with a notebook for training and working purposes. We also organize regular apprentice meetings, a yearly apprentice day trip and an educational trip that takes one week. On top of it all, you will benefit from a variety of in-house trainings required for your apprenticeship.

Click on the appropriate job profile to download an information brochure where you will be able to find more information about the job and the occupational field of your concern.

Choose your job profile

Vacant apprenticeships

All our vacant apprenticeships are published on the LENA.

Your application

We look forward to receiving your complete application dossier by e-mail or regular mail. Please keep the following in mind for the apprenticeship applications in Switzerland: the first impression is crucial. Please pay close attention to the application dossier because it says more than you think. Your application dossier should contain the following:

  • Cover letter
  • CV including a recent photo
  • Copy of the school certificate
  • Reference contact details
  • Copies of the test results e.g. Multicheck, Check S2/S3 etc.
  • Copies of the certificates for language studies, pc-course, etc.