St.Galler Stadtwerke
Wasser
Heating or Sanitary Installer (m/f/d) 80 - 100%
- 19 September 2026
- 100%
- Wasser
Job summary
Join St.Galler Stadtwerke, a reliable energy partner in St.Gallen. Be part of a dynamic team shaping the energy transition!
Tasks
- Install and maintain connections for water, gas, and heat.
- Conduct welding work on steel and stainless-steel pipelines.
- Perform periodic safety checks on installed systems.
Skills
- Certified heating or sanitation installer with relevant experience.
- Welding knowledge and readiness to obtain certification.
- Team spirit and creative problem-solving abilities.
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About the job
The St.Gallen municipal utilities are the reliable partner for the population and economy of the city of St.Gallen as well as partly the region in the supply of energy, water and fibre optics. To strengthen our team, we look forward to welcoming a committed individual who enjoys taking on the challenges of welding work on larger systems of gas and water projects. Therefore, we are looking in the area of water, gas and heat, installations department, to complement the building services and metering division immediately or by arrangement for a
Heating or Sanitary Installer (m/f/d) 80 - 100%
We actively shape the energy transition and are looking for a motivated person who wants to drive this change forward together with us.
This is what you will do:
- Creation and maintenance of house connections for water, gas and heat.
- New installation, maintenance and documentation of customer control systems.
- Welding work on steel and stainless steel pipelines.
- Installing and replacing metering devices (including smart meters).
- Carrying out periodic safety checks of visibly installed internal house pipes up to and including the metering device.
- Customer contact person on site.
This is what you bring with you:
- Completed training as a heating or sanitary installer with a federal certificate of competence (Eidgenössisches Fähigkeitszeugnis, EFZ) and several years of professional experience in one of the two areas.
- Knowledge of pipe welding is desirable.
- Welding certification or willingness to obtain it.
- Driving licence category B and willingness for daily assignments in St. Gallen and surroundings.
- Basic knowledge of MS Office.
- Independent, precise and pragmatic working style.
- Open and motivated personality with willingness to learn and team spirit.
- Ideas and creativity for the team.
This is what we offer you:
- An exciting and varied range of tasks in a dynamic energy supply environment – hands-on for the energy transition in the city of St.Gallen.
- Extensive support during the induction period as well as collegial cooperation with the entire team.
- Appreciative working atmosphere and a culture of addressing each other informally.
- Good opportunities for professional and personal development.
- At least five weeks of holiday, discounts on public transport and an attractive pension scheme await you.
Please submit your complete application documents online.
Your contact: For technical questions, please contact Johannes Mellidis, Head of Building Services + Metering, +41 71 224 59 70.
We look forward to your application.
St.Gallen municipal utilities www.sgsw.ch