1KOMMA5° is building Europe’s leading energy-software platform Heartbeat, creating a virtual power plant that links PV, battery-storage, heat-pump and EV-charging systems. As a one-stop shop we supply and install smart, tailored energy solutions so households can live, heat and drive climate-neutral – quickly and professionally. Our tech teams advance Heartbeat to connect customers worldwide to electricity markets and always provide the cheapest, cleanest tariff.Ready to drive the energy transition? Join us and advance our mission!

Hands-on training on site: You accompany our installation teams throughout Germany and coach them at the customer’s premises – focus on AC light installation processes.
Technical guidance during onboarding: While new teams ramp up you act as the on-site contact, ensuring our installation standards are met.
Creating digital training: Together with the 1K5° Craft Academy you develop practical e-learning content – from step-by-step guides to explanatory videos.
Quality assurance & learning progress: You inspect workmanship, give constructive feedback and document progress plus improvement potential.

Your profile:

Completed vocational training as electrician or electronics technician for energy & building technology (or similar)
Hands-on PV installation experience, preferably with AC knowledge
Didactic skill and passion for sharing knowledge
Travel readiness: class-B driving licence, nationwide assignments up to 4 weeks per month
Structured, self-reliant working style and strong communication skills

What we offer:

High-quality workwear and modern company car (private use allowed)
Permanent contract with attractive pay and performance bonus
Wellpass health programme
Freedom to shape training concepts, flat hierarchies, climate-saving work

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