Olten
Service Technician Water Treatment
- 22 October 2026
- 100%
- Permanent position
- CHF 5 000 - 7 000 /month
- German (Fluent)
About the job
Service Technician Water Treatment (m/f/d) 100% for the Northwest Switzerland Area
Water is your element? Ours too.
We are AQUA GONTIER AG – an owner-managed, successful Swiss company based in Oberwil BL. We develop, supply, install and maintain customised water treatment systems. Whether water softeners, dosing systems, reverse osmosis systems or desalination cartridges: we ensure the exact water quality desired by our customers.
To strengthen our team, we are looking for a dynamic and independent personality for the Fricktal / Liestal region.
These are your tasks
- Commissioning & Service: You commission our modern systems directly on site at the customer and carry out professional maintenance.
- Technical Support: You detect faults accurately, resolve them competently and thus ensure the longevity of our systems.
- Customer Advice: You are the business card of our company, explain the operation of the systems to customers and answer technical questions charmingly and competently.
This is what you bring
- Solid foundation: You have completed training as a sanitary installer, heating engineer
- Personality: You enjoy working independently, are absolutely reliable and appreciate direct daily customer contact.
- Language background: You communicate fluently in German. If you can also communicate in French, that is a great advantage (but not a must).
- Place of residence: Ideally, you live in the Olten or Egerkingen area to optimise travel to our customers.
What we offer you
- Thorough induction: We won’t throw you in at the deep end. A comprehensive introduction to our product portfolio is a matter of course for us.
- Further development: Through regular internal training within the team, you will always stay technically up to date and gain maximum confidence for your daily work.
- Independence: After induction, you take responsibility for your own area and organise your assignments flexibly.
- Job security: A modern workplace in a crisis-proof, down-to-earth and continuously developing company.
Fancy a new challenge?
Then we look forward to receiving your application! Please send your documents (CV and certificates) preferably by e-mail to us.
AQUA GONTIER AG Hohestrasse 134 4104 Oberwil BL
www.aqua-gontier.ch