Trainee Material Development

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Date: Jan 9, 2023

Location: Schattdorf, CH

Company: Datwyler

Daetwyler focuses on high-quality, system-critical elastomer components and holds leading positions in attractive global markets such as Healthcare, Mobility, Connectors, General Industry and Food & Beverage. From China to Mexico, with over 20 operating companies and some 6,700 employees, we experience the kind of diversity that only an international company can provide. We offer our customers leading technology and process know-how, unique material expertise and global services that make an important contribution to their technological progress.


Are you interested in a dynamic and international work environment? Then you are exactly right for us!

Be part of our team and make a contribution to the development of the company, and of the employees every day. Apply now for an



Internship in Materials Development focusing on solid-state batteries (f/m)

Between 3 and 9 months


We offer you the opportunity to implement and expand your innovative ideas in a specialized, future-oriented company. This position enables you to work with our different departments and external partners. An industry-standard salary, a comprehensive onboarding program, diverse and tailor-made training opportunities, a colourful and dedicated team with exciting tasks are just some of the benefits we offer you!  



Your responsibilites

  • Carry out a study focusing on solid-state battery electrolyte based on polymer/elastomer composites
  • Review the state of the art of different material solutions for electrolytes in solid-state batteries
  • Investigate different processing methods to create extremely thin material sheets (tenths and hundreds of microns)
  • Carry out trials in a lab environment, including characterization and evaluation of results
  • Work across different departments within the organization in material development, engineering and laboratories and in close contact with Datwyler experts
  • Report on results, trials and analysis in a scientific manner



Our requirements

  • BSc or MSc-student in the field of materials science (e.g. materials chemistry, chemical engineering, materials engineering, applied physics, etc.)
  • Good knowledge in materials and their characterization methods
  • Experience to work in a lab environment
  • Good analytical understanding and ability to report results in a scientific manner
  • Driven, motivated, independent, purposeful and communicative personality
  • Fluent in written and oral English skills (Level C1), German will be an advantage



Ready to start? Then apply directly via the "Apply now" button! Petra Eller (HR Business Partner) and the recruiting team are looking forward to get to know you and are available for further questions by email ( or by phone (+41 41 875 18 04).

We Offer a Diverse and Global Working Environment

We encourage ambitious people who approach their job with commitment and enthusiasm to grow and excel. That's why our employees are at the heart of Daetwyler. Our work environment is shaped by our values and beliefs: We are entrepreneurs, we create value for our customers, we strive for excellence, and we treat each other with respect.