1KOMMA5° is building Europe’s leading energy-software platform “Heartbeat”, linking PV, battery storage, heat pumps and wallboxes into a virtual power plant. We increase the profitability of customer systems while providing a one-stop shop for carbon-neutral energy solutions.

Your responsibilities

Install and commission heat pumps and hot-water cylinders at customer sites
Fit radiators, insulate pipework and seal water lines to professional standards
Ensure quality through accurate documentation of all work performed
Work as part of our craft team on construction sites and service calls

Your profile

Completed vocational training as a plumbing & heating technician or equivalent
Prior heat-pump experience welcome but not essential—career changers welcome
Manual dexterity, physical fitness and a commitment to high-quality work
Team spirit, self-reliance and enthusiasm for driving the energy transition

We offer

Permanent contract with competitive pay and performance-linked bonus
Modern workwear, high-quality tools and company service vehicle
Short decision paths, flat hierarchies and real scope to shape our business
EGYM Wellpass access to 10,000+ fitness and wellness facilities
An active role in the energy transition and a sustainable career path

Speculative Application: Plumbing & Heating Technician (m/f/d) Heat Pumps & Heating Systems – 1KOMMA5° Craft

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