Sanitary Installer EFZ

About the job

We get everything flowing – reliably and thoroughly!

Sanitary Installer EFZ (m/f/d)

To strengthen our teams in Zurich-Seefeld, we are looking for several committed and reliable individuals as Sanitary Installers EFZ (Level A fitter) for the area of conversions and service.

You can expect varied projects, interesting systems, and a collegial environment.

Your tasks

• Hands-on required: You install sanitary systems in conversions
• Problem solver: You reliably fix faults, leaks, and blockages
• Independent work preparation: Planning assembly steps is nothing new to you
• Execution of service, maintenance, and repair work at our customers
• Material management: Proper handling of tools, machines, and modern assembly methods (pressing, soldering)
• On-call duty: When it drips, you are available outside office hours

Your profile

• Completed apprenticeship as a Sanitary Installer EFZ
• Experience pays off: several years of practice as a fitter
• Accuracy is your thing: independent and clean working style
• Driving licence category B
• Holistic thinking and cross-trade understanding
• Team-oriented, reliable, and communicative personality

Our offer

• A responsible and varied activity with scope for design
• A motivated and collegial team in a professional environment
• Active support for further training and professional development
• Attractive and contemporary employment conditions

About us

Koster AG brings building technology to the point – from the first idea to long-term support. What makes us strong? A team that gets stuck in, thinks along, and constantly develops. As an owner-managed Swiss company, we stand for quality, reliability, and short decision-making paths. Fancy actively shaping the future of building technology with us? Then you are exactly right with us.

Ready to get stuck in with us?

Then we look forward to your application – become part of our team.
Please apply directly to us – we do not use recruiters.
Apply now

Koster AG - Werkgasse 5 - CH-8008 Zurich - +41 44 431 66 55