JOB DETAILS
(Senior) Product Manager Heating & Cooling (m/f/d)
Company1KOMMA5°
LocationHamburg
Work ModeRemote
PostedSeptember 21, 2026
About The Company
1KOMMA5° wurde gegründet um Millionen Gebäude in Europa klimaneutral immer mit dem günstigsten Strom zu versorgen - ganz ohne fossile Energie.
Mit „Heartbeat AI“ betreibt 1KOMMA5° Europas größtes dezentrales Kraftwerk. Heartbeat AI steuert Elektroautos, Batterien, Wärmepumpen oder Klimaanlagen und handelt sie in Echtzeit an der Strombörse. Das System kauft Strom wenn er besonders günstig ist und verkauft Strom wenn er teuer ist. In Summe profitieren Nutzer von nahezu kostenlosem Strom.
Das Konzept gilt als günstigere Alternative zu fossilen, zentralen Kraftwerken und könnte laut einer Roland-Berger-Studie aus dem Jahr 2025 bis zu 255 Milliarden Euro an Stromkosten einsparen.
Inzwischen steuert „Heartbeat AI“ rund 60.000 Energiesysteme mit einer Leistung von 1 Gigawatt Megawatt, was etwa der Leistung eines modernen Atomkraftwerks entspricht.
1KOMMA5° ist aktuell in sieben Ländern aktiv und betreibt 90 Standorte, um Installation und Service als "One Stop Shop" für Kunden regional und in höchster Qualität sicherzustellen.
About the Role
1KOMMA5°
At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.
Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow.
Learn more about our Product & Tech team!
Deine Position
As Senior Product Manager for Heating & Cooling, you own Heat as a product. What must be true in the household: space heating, hot water, and cooling people can trust, at a cost that makes sense, controlled with Heartbeat.You decide where Heating & Cooling goes next. Which problems we solve first. How hardware partners, the Energy Management System, and the customer experience add up to one result — in Germany and in the other markets we operate in. You own the problem, the requirements, and the outcomes.
Your main focus will be to:
- Own the product strategy and roadmap for Heating & Cooling: where the area goes, and how it evolves across markets
- Define the customer outcome (comfort, cost, control, reliability) and the KPIs that prove it
- Turn hardware and field constraints into product requirements. Cut work that does not serve the outcome.
- Drive thermal optimization on our Energy Management System
- Align hardware, the Energy Management System, and the customer experience so households get one heat and cooling experience
- Write specs, run discovery, prioritize, and ship
Dein Profil
You have:- 5+ years of Product Management on hardware-software products, energy, HVAC, or similarly physical systems
- A track record of owning a customer outcome across more than one engineering team
- Comfort at the seam of OEM interfaces, optimization, and customer UX
- Excellent English and German
- Based in Germany or willing to relocate
- Heat pumps, SG Ready, EEBus, Modbus, OEM cloud APIs
- Field or installer experience
- Thermal optimization or HEMS with heat pumps
- Heating and cooling products across more than one country
Benefits
- You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
- With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
- Work with and learn from other super-smart colleagues
- You will enjoy direct contact with core decision-makers
- You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
- You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
- Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
- Benefits and discounts are yours with Futurebens
- Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time
About us
Die 1KOMMA5° Gruppe ist ein CleanTech Unicorn mit der Mission alles zu elektrifizieren und über unsere KI-basierte Software Plattform Heartbeat AI jeden an den Strommarkt der Zukunft anzuschließen. Wir sind das marktführende Unternehmen für die Installation von CO2-neutralen Energiesystemen, insbesondere bei Photovoltaik, Energiespeicher, Wallbox, Wärmepumpe und Energiemanagement. 1KOMMA5° vereint die besten Unternehmen Deutschlands, Europas und darüber hinaus – wir wachsen weiter und das weltweit.
Key Skills
Product managementHardware-software productsHVACEnergy management systemsProduct strategyRoadmap developmentThermal optimizationCustomer experienceOEM interfacesHeat pumpsSG ReadyEEBusModbusOEM cloud APIsData analysisStakeholder management
Categories
EnergyTechnologyManagement & LeadershipSoftwareEnvironmental & Sustainability
Benefits
EGYM WellpassFuturebens discountsJob bike leasingRemote work optionsInternational team
Job Information
📋Core Responsibilities
You will own the product strategy and roadmap for Heating & Cooling, defining customer outcomes and KPIs for the energy management system. You are responsible for aligning hardware, software, and customer experience to ensure efficient and reliable heating and cooling solutions.
📋Job Type
festanstellung
📊Experience Level
5-10
💼Company Size
1379
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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