1KOMMA5° is building Europe’s leading energy software-„Heartbeat“, creating a virtual power plant that links customers‘ PV, battery storage, heat pumps and EV chargers to boost the profitability of connected systems. As a one-stop shop we sell and install tailored, smart energy solutions so every household can live, heat and drive climate-neutral – quickly and professionally. Our technology division continuously advances the Heartbeat platform to connect customers worldwide to electricity markets and always supply the cheapest, cleanest tariff.Join the energy revolution – apply on spec and become part of our mission!

On-site assembly and commissioning of heat pumps and hot-water cylinders for our customers
Teamwork on construction sites and in service – you are a key member of our craft crew
Professional installation of radiators, insulation of hot-water lines and sealing of pipe systems
Careful documentation and quality assurance of all work performed

Completed vocational training as a plumbing & HVAC technician or comparable qualification
First experience with heat pumps welcome but not required
Manual skills and physical fitness for field work
Structured, self-reliant, quality-focused way of working
Team spirit, high motivation and desire to actively shape the energy transition

Modern, high-quality workwear and fully equipped tool set
Company van with mounting equipment
Permanent contract with attractive pay and performance-based bonus
Open communication, short decision paths and room to co-create
Your work makes a measurable contribution to the energy transition
EGYM Wellpass: access to 10,000+ fitness and wellness facilities

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

More jobs from 1Komma5Grad

Speculative Application: Electrician / Electronics Technician / Electrical Helper (m/f/d) Photovoltaics & Energy Systems – 1KOMMA5° Craft – Nationwide

Initiativbewerbung: Elektriker / Elektroniker / Elektrohelfer (m/w/d) Photovoltaik & Energiesysteme - 1KOMMA5° Handwerk - Deutschlandweit

(Senior) Fullstack Software Engineer - Ruby/ Typescript (m/f/d)

More jobs in Craftsmanship

Service Technician (m/f/d) Heating Technology – Munich Area

Bauleiter (m/w/d) SHK für Wärmepumpenprojekte - 1KOMMA5° Handwerk - Hamburg

Career Changer / Site Helper HVAC (m/f/d) Heat Pumps & Heating Technology - 1KOMMA5° Rostock

More jobs in Koblenz

Ausbildung Verkäufer (m/w/d) im Einzelhandel - Koblenz (2026)

Speculative Application – Electrician & HVAC Specialists / Master Craftsmen / Helpers (m/f/d)

Sales Associate (m/f/d) – Koblenz