Service Technician for Heating and Heat Pumps | Servicetechniker (m/w/d) für Heizung / Wärmepumpen in Mainz / Wiesbaden

Wolf GmbH

Mainburg, Bayern, Deutschland
Published Feb 3, 2026
Full-time
Permanent

Job Summary

This role seeks a dedicated Service Technician specializing in Heating and Heat Pump systems, based in the Mainz/Wiesbaden region. Day-to-day responsibilities include performing commissioning, maintenance, repairs, and troubleshooting for residential and commercial customers. The technician will also be responsible for on-site customer consultation, managing spare parts inventory, and creating detailed service reports and protocols. A key requirement is a completed technical vocational qualification, ideally supplemented by a Master Craftsman or Technician certification, or substantial professional experience in fields like Mechatronics or Electrical Systems. Experience in customer service, installation, and hydraulics is essential. The position offers significant professional autonomy, continuous training, and the benefit of a company vehicle (including private use), making it an attractive opportunity within a growing, sustainable industry.

Required Skills

Education

Completed technical vocational training (Berufsausbildung) with further qualification as Master Craftsman (Meister) or Technician (Techniker) OR equivalent long-term professional experience.

Experience

  • Completed technical vocational training or long-term professional experience in a comparable industry (e.g., Mechatronics, Electrical Engineering, Maintenance)
  • Experience in customer service
  • Experience in system installation
  • Experience in hydraulics
  • Initial knowledge in refrigeration technology (Advantageous)

Languages

Not specified

Additional

  • Willingness to participate in rotating daytime on-call duty (Rufbereitschaft) on weekends.