HVAC Heating Systems Technician - Maintenance & Repair

WAB Technique Sàrl in Switzerland seeks a Field Specialist to ensure quality and reliability of installations at clients' premises. You will perform maintenance and repair of heating systems, regulate heat pumps, and diagnose faults on site.

The role requires a Federal VET Diploma in heating installation, at least 3 years of hands-on experience, strong hydraulics knowledge, customer-facing autonomy, and quick diagnostic ability.