Postdoctoral Research Fellowship (w/m)

Wyon AG
WorkplaceAppenzell Steinegg, Eastern Switzerland, Switzerland
Durationmax. 24 months
Startimmediately or by arrangement

Wyon successfully develops and produces the smallest, customer-specific and proprietary lithium-ion batteries for medical applications.

For the cooperation in our material research and development of new and existing active battery materials we are looking for a

Postdoctoral Research Fellowship (w/m)


  • Develop a new deep discharge technology from laboratory samples (already developed in house, patent pending) to production scale. Most important processes will be electrode coating with active material (anode) and electrical contacting of electrodes. This will be the main work.
  • Investigation of new materials (electrodes, electrolytes, separators) for Li-Ion batteries
  • Production of laboratory prototype batteries
  • Internal tests (cycling tests, safety tests, etc., REM-EDX, X-ray CT)
  • Support of the project team in material questions
  • Literature and patent researches


  • Ph.D. in process engineering, chemistry, material science or similar
  • Practical experience in process development, best with Li-Ion battery materials
  • Independent work and enthusiasm for implementing new ideas
  • Very good technical understanding and manual dexterity
  • Team spirit
  • Good command of English and/or German, spoken and written
  • Structured, analytical and clean working methods
  • High degree of quality awareness and personal responsibility

We offer

We offer you an interesting and varied position in an internationally successful company in a future oriented team.


Interested? Send your documents for confidential clarification by e-mail or post to:

Wyon AG
Herr Philipp Wyser
Sägehüslistrasse 15
9050 Appenzell Steinegg
Tel +41 71 787 56 25
In your application, please refer to
and reference  JobID 43008.