1KOMMA5° is building Europe’s leading energy software platform „Heartbeat“ and creating a virtual power plant that links customers’ PV systems, battery storage, heat pumps and charging stations, significantly increasing the profitability of connected systems. As a one-stop-shop we deliver and install intelligent energy solutions so every household can live, heat and drive climate-neutral – quickly and professionally. Our technology division continuously develops Heartbeat to connect customers worldwide to electricity markets and always offer the cheapest and cleanest tariff.Join us on the road to the energy revolution – become part of our mission!

On-site assembly and installation of heat pumps and water storage tanks for our customers
Work on construction sites or in customer service as a core member of our trades team
Professional installation of radiators, insulation of hot-water pipes and sealing of water lines
Quality assurance through accurate documentation of all completed work

Completed vocational training as a plant mechanic for sanitary, heating and cooling or comparable qualification
First experience with heat pumps is an advantage, not a requirement
Manual skills and physical fitness for on-site assignments
Structured, independent and quality-focused way of working
Team spirit, high motivation and passion for shaping the energy transition

Shape your future in a motivated, fast-growing scale-up; develop the company and yourself
Open, informal culture based on mutual respect – we are one strong team
Regular team events and outings – we celebrate shared success
Your work accelerates the energy transition and creates measurable climate impact
Together we drive the energy transition forward

Plant Mechanic SHK (m/f/d) Heat Pumps & Heating Technology

More jobs from 1Komma5Grad

Working Student Tech Product Operations & Enablement (m/f/d)

Initiativbewerbung: Anlagenmechaniker SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Handwerk - Deutschlandweit

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

More jobs in Braunschweig

Operations Lead & Business Development (m/w/d) Hub Mitte- 1KOMMA5°

Retail Apprenticeship (m/f/d) – Braunschweig Celler Straße 2026

Apprenticeship Retail Sales Assistant (m/f/d) – Store Braunschweig-Heinrich-Büssing-Ring (2026)