Quereinsteiger / Baustellenhelfer SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Köln

About the Position

Quereinsteiger / Baustellenhelfer SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Köln

Join 1KOMMA5° in Köln, where we are on a mission to Living on wind and sunlight forever for free. We are building the energy system of the future with Heartbeat AI. Are you ready to be part of this vision?

We combine regional craftsmanship with scalable software: Solar, storage, heat pumps, and e-mobility are not considered individually, but controlled as an intelligent, integrated total system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is renewable, available, and particularly cheap. By 2030, we want to switch 1.5 million households to renewable energies. Over 3,000 people work on this every day at more than 80 locations worldwide, from Finland to Australia.

Do you want to take on responsibility and build solutions that really matter? Apply now and shape the energy world of tomorrow with us.

Responsibilities

• Support in the installation and assembly of heat pumps and water storage systems in private households and commercial buildings
• Work as a team on the construction site or in customer service – directly with our private and maintenance customers on site
• Installation of radiators, insulation of hot water pipes and heating pipes, and proper sealing of water pipes
• Careful documentation of the work carried out for quality assurance and follow-up

Requirements

• Ideally, experience in the SHK sector and in handling heat pumps and heating systems
• Craftsmanship and physical resilience to master the daily challenges
• Independent, structured, and quality-conscious work approach with a high degree of responsibility
• Independent thinking and action to find efficient solutions on the construction site
• Team spirit, motivation, and enjoyment of working in a dynamic environment

We Offer

• Become part of a growing start-up and actively shape your future and that of the company
• Take advantage of the opportunity for an attractive bike leasing program through us
• Look forward to regular team events and joint excursions
• Enjoy an open "du" culture with a friendly but respectful interaction – we see ourselves as one big team
• Your work directly contributes to the energy transition and makes a real difference
• Together, we are committed to a sustainable future

About the Company

The 1KOMMA5° Group is a CleanTech Unicorn with the mission to electrify everything and connect everyone to the electricity market of the future via our AI-based software platform Heartbeat AI. We are the leading company for the installation of CO2-neutral energy systems, especially in photovoltaics, energy storage, wallbox, heat pumps, and energy management. 1KOMMA5° unites the best companies in Germany, Europe, and beyond – we continue to grow and expand worldwide.