Bellach
Technician for the Commissioning of Electric Buses (m/f/d)
- 24 August 2026
- 80 – 100%
- Permanent position
About the job
Technician Commissioning of Electric Buses
(m/f/d | 80 - 100%)
HESS - The Swiss Pioneer in Vehicle Construction
As a leading Swiss company for the development, manufacture and repair of vehicles and kits, we employ 600 staff in Bellach (SO). In addition to our local production, we support and supply licence partners on five continents with our modular system "Co-Bolt". As the only Swiss bus manufacturer, we operate far beyond the borders with our high-quality electric and trolleybuses. The culture of innovation is the fuel of our company.
To meet the growing demand for electrically powered buses, we are looking to strengthen our Bus & Trolley division with a dynamic technician for the commissioning of our vehicles.
Your Tasks
- Commissioning of traction systems on electric buses, including high-voltage batteries, charging systems and communication systems
- Uploading, testing and parameterising the HESS vehicle software on the control units
- Creating fault diagnoses and carrying out remedial measures in coordination with the respective specialist departments
- Quality and functional control of the E/E system and its functionality in our electric buses
- Documentation and approval of the commissioning carried out
- Collaboration on new developments for the electromobility of tomorrow, their test methods and appropriate process steps
Our Requirements
- Completed vocational training as an automotive mechatronics technician, automation technician or comparable qualification with E/E knowledge
- Ideally further training in mechatronics or vehicle technology
- Enjoyment of diagnostic work with a high level of quality awareness
- Ideally knowledge of high-voltage systems (automotive) and/or traction systems (railway) and their protection systems (e.g. insulation monitoring, emergency stop circuits)
- Basic knowledge of programming systems CODESYS, Matlab and Simulink (knowledge of communication systems such as CAN-Bus J1939 desirable)
- Interest in learning new things
- Collaborative and solution-oriented hands-on mentality
- Written and oral communication skills in German and English (French knowledge an advantage)
- Good PC skills in Microsoft Office
We Offer You
- Varied, responsible work in a rapidly growing e-mobility environment
- Considerable development potential and exciting prospects if suitable
- Great scope for design with fast and short decision-making paths
- Flexible and flextime working hours
- Performance-based employment conditions
If you feel addressed, please send us your complete application documents including a cover letter via the link (Apply now).
Your QUESTIONS about this position will be answered by
Christoph Wenger (Head of HR)
+41 32 617 34 33
Carrosserie HESS AG | Bielstrasse 7 | 4512 Bellach
jobs@hess-ag.ch | www.hess-ag.ch