Hamburg, Germany · Founded 2021 · 501-1000 staff
1KOMMA5° is a German clean energy company that provides integrated home energy solutions including solar panels, battery storage systems, heat pumps, wallboxes (EV chargers), and air conditioning units. The company also offers its proprietary Heartbeat AI energy management platform and the Dynamic Pulse tariff, which connects households directly to the electricity spot market to deliver the cheapest and cleanest power available. Its mission is aligned with limiting global warming to 1.5 degrees Celsius.
Roles based in: Berlin
Curated from live 1Komma5° postings. Click any role for the full brief.
Support the development of Europe's leading energy software platform, Heartbeat, by optimizing processes with AI and managing PV/storage projects.
We haven't seen these on 1Komma5°'s site in over 60days. They may already be filled — check the company's own careers page before applying.
Internship Product Management for Heatpump at 1Komma5°, focusing on integrating solar, storage, and e-mobility into a smart energy system.
Support the product management of heat pump solutions within an integrated energy system platform, aiming to transition 1.5 million households to renewable energy by 2030.
As a Working Student, you will own initiatives to develop energy tariff products across core markets for 1Komma5°, supporting the transition of households to renewable energies.
Design how 1Komma5° procures, hedges, and optimizes electricity across day-ahead, intraday, and forward markets to create a measurable commercial advantage.
Internship focused on developing scalable service products for 1Komma5°'s Heartbeat AI platform to accelerate the global energy transition.
Build the energy system of the future for 1Komma5°, integrating smart metering and steering for renewable energy.
Support the product management of heat pump solutions within an integrated energy system platform, aiming to transition 1.5 million households to renewable energy by 2030.
Build interconnected energy service products for 1Komma5° customers globally.
Build Europe's leading energy software platform, Heartbeat AI, for decarbonizing homes and lives.
Support solar PV product management at 1KOMMA5° in Berlin.
Support PV hardware product management at 1KOMMA5° as an intern.
No longer open on 1Komma5°'s site. Kept for reference — saved archived roles stay in your dashboard.
Senior Product Designer at 1Komma5° building Heartbeat AI to shape the future of renewable energy systems.
Internship focused on developing energy tariff products across core markets to help 1.5 million households transition to renewable energies.
Lead/Senior Technical Product Manager to shape internal platform products that enable developers and AI agents to build software faster, more reliably, and securely.
Internship focused on strategically advancing product portfolios for Heartbeat AI to deliver energy services to end customers in global markets.
Design exceptional user experiences for Virtual Assembly Line tools that manage integrated energy systems like solar, batteries, and heat pumps.
Build the energy system of the future for 1Komma5°
Build the energy system of the future with Heartbeat AI for 1.5M households.
Build energy market products for 1Komma5°'s virtual power plant, enabling customer participation in real-time energy markets.
Build the future energy system with Heartbeat AI for 1Komma5°
Lead design for AI-powered energy products, shaping the future of renewable energy systems.
Build the future of energy systems with AI-powered heat pumps for 1.5 million households.
Build Europe's leading energy software platform, Heartbeat AI, for residential solar and storage customers.
Drive heat pump product ownership and system integration at 1KOMMA5°.