Oftringen
Service Technician: Metal Construction
- 22 October 2026
- 100%
- Permanent position
About the job
Company Description
SENN AG operates in the business areas of steel and metal construction, sheet metal technology, emergency power systems, crane and transport. At our headquarters in Oftringen, our approximately 200 employees deliver strong performance.
Our open and modern corporate culture enables everyone to actively contribute and help shape the future. As part of our corporate culture, we live the informal "Du" culture on an equal footing. We also maintain this "Du" culture in contact with potential new employees. Help shape this culture – just as you are, with your style, and apply to us.
We are looking for curious talents with whom we can jointly drive innovations forward.
Would you like to prove your skills in an innovative environment and help shape the future in a flexible working environment?
These are your tasks
- You bear the main responsibility for carrying out service and maintenance assignments on steel or aluminium windows and doors. This includes: inspections, functional tests, fine adjustments, replacement of fittings, seals and locks, documentation of service reports
- You conduct fire protection door and emergency exit door inspections (testing, maintenance and acceptance according to standards), create fault diagnoses and are responsible for their repair and maintenance.
- In facade construction and glazing, you carry out fault diagnoses and perform adjustments and repairs on post-and-beam systems.
- You handle glazing and sealing safely and professionally, including dismantling and assembly work after glass breakage.
- You install fittings and locks and can correctly adjust and also repair systems such as Reynaers, Forster, Glutz, Schüco, Roto, Jansen as well as locks from EFF, MTS, Dorma.
- You occasionally undertake assembly assignments to support our assembly team.
- You comply with safety and assembly regulations, carry out final inspections and handovers to customers.
What you bring with you?
- You have completed training as a metal construction locksmith EFZ / metalworker EFZ
- You hold a category B driving licence
- You have at least 5 years of experience in assembly/service for windows and doors.
- You are fluent in German, both spoken and written.
- You are proficient in using mobile phones and tablets.
- You have up-to-date technical understanding in the areas of mechanics, sealing systems, glazing technology as well as fitting and lock knowledge.
- You communicate appropriately with customers, solve problems independently and document your work carefully.
What scores you additional points?
- You have already gained initial experience with fire protection and emergency exit doors as well as windows and patio doors
- You have successfully completed the mobile elevating work platform test and personal protective equipment against falls (PSAgA) and the certification is current
- Experience in the position of chief fitter and in team leadership
- You speak foreign languages such as French and English well orally
- The trailer test complements your category B driving licence
What you can look forward to
- Assignment as chief fitter in the service and maintenance area.
- You will receive a fully equipped service van, mobile phone and tablet.
- You will receive an annual credit on your workwear account
- Your holiday days serve your relaxation. The company closure over Christmas is compensated with time off in lieu.
- Exciting and varied tasks await you.
- Flexible and agile working methods as well as ergonomic workplaces
- Central workplace with excellent public transport connections and free parking
- Various discounts (Coop restaurant, discounted fuel, etc.)
Fancy a new challenge?
We look forward to receiving your application.