BLS AG
Frutigen
Service Technician: Ventilation and Air Conditioning
- 21 August 2026
- 50 – 100%
- Permanent position
- German (Fluent)
- 3714 Frutigen
About the job
50-100%
The building ventilation systems of our Lötschberg Base Tunnel and the network of BLS Netz AG are important pieces in the closely interlinked machinery of BLS. With your knowledge and skills, you ensure perfectly functioning systems and thereby enable our customers an optimal travel experience.
About BLS
With almost 4000 employees, BLS is the second largest railway company in Switzerland. More than that: we are also a shipping company, a real estate firm, an international freight railway, a bus company and safely transport cars through the Lötschberg and Simplon. What connects us? The pride in what we do every day. Mobility has many facets for us. And many exciting jobs.
The building ventilation systems of our Lötschberg Base Tunnel and the network of BLS Netz AG are important pieces in the closely interlinked machinery of BLS. With your knowledge and skills, you ensure perfectly functioning systems and thereby enable our customers an optimal travel experience.
Service Technician: Ventilation and Air Conditioning
What awaits you:
- Carrying out maintenance for the building ventilation systems on the BLS Netz AG network & the Lötschberg Base Tunnel LBT
- New construction and conversion work on building ventilation systems
- Troubleshooting (2nd level) in the assigned specialist area
What you bring with you:
- Completed training as a refrigeration system fitter or electrical installer EFZ or an equivalent qualification with proven experience in this field
- Knowledge in handling water, air, and refrigeration systems
- Electrical connection authorisation NIV Art. 15
- Driving licence category B / BE
- Independent and self-reliant working style
- Willingness to work night shifts (approx. 15 – 20 shifts per year)
- Good German language skills
Your benefits – what you can look forward to:
- We promote as flexible a planning of your tours and shifts as possible
- Receive a 2nd class GA, a 1st class GA or a half-fare travelcard.
- You have free time when others work. There are surcharges for night and weekend shifts.
- There is the possibility to purchase five to ten additional holiday days per year.
- Financial support for external further training and an exciting internal learning and course offer are available to you.
- We support your health with seasonal events and courses
About BLS
With almost 4000 employees, BLS is the second largest railway company in Switzerland. More than that: we are also a shipping company, a real estate firm, an international freight railway, a bus company and safely transport cars through the Lötschberg and Simplon. What connects us? The pride in what we do every day. Mobility has many facets for us. And many exciting jobs.
We are happy to answer your questions
Cyrill Behrens
Team Leader Tunnel and Control Technology
+41 79 791 35 33
Joel Gysin
HR Consultant
+41 79 508 46 49
