The role of Technical Planner (m/f/d) Heat Pumps & Heating Technology at 1KOMMA5° focuses on assessing the feasibility of heat pumps in residential settings. The planner will be responsible for a variety of tasks including evaluating heating load calculations, ensuring high-quality standards during installations, and providing technical support to sales and management. Candidates should have relevant education and experience in heating technology, with a strong customer-oriented approach.