Heating System Installer (m/f/d) in Technical Internal Sales for Renewable Energies | Heizungsbauer (m/w/d) im technischen Innendienst für regenerative Energien

HDG Bavaria GmbH

Massing im Rottal, Bayern, Deutschland
Published May 12, 2026
Full-time
Permanent

Job Summary

Join a family-owned company with nearly 50 years of experience in developing, producing, and distributing modern, sustainable heating systems. As a Heating System Installer in Technical Internal Sales, you will be instrumental in the energy transition by planning climate-friendly heating systems, providing technical customer support, and contributing your ideas to the field. Your daily tasks will involve creating hydraulic and control system concepts, detailed system plans, processing offers and orders, and offering phone-based technical advice. The role requires a technical background in heating systems and a willingness to learn, strong IT skills, and ideally experience with planning tools like AutoCAD. You will be part of a forward-thinking team dedicated to sustainable solutions, working in a future-oriented industry with a secure job and a supportive environment.

Required Skills

Education

Completed apprenticeship as a Heating System Installer, Mechanical Installer, Technical System Planner, or equivalent.

Experience

  • Professional experience in heating technology or willingness to acquire this knowledge
  • Experience with AutoCAD or a comparable planning tool is ideal
  • Experience in technical internal sales or customer support is beneficial

Languages

German (Fluent)English (Basic)

Additional

  • Willingness to learn and build up knowledge in heating technology. English language skills are desirable but not a prerequisite.