1Komma5°·DEGermany·First seen
Senior Product Designer - Heartbeat AI
Senior Product Designer at 1Komma5° building Heartbeat AI to shape the future of renewable energy systems.
RemoteOtherSeniorCleanTechB2C
1Komma5°
Hamburg, Germany · Founded 2021 · 501-1000 staff
Renewable EnergyEV/CleanTechAI/ML
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.
Open roles at a glance
10 live roles6 PM· 9 remote-friendly
Roles based in: Berlin
Product at 1Komma5°
Builds in: CleanTech
Seniority: 3 junior · 2 senior · 1 lead
Hiring product roles here since April 2026
10 open Product roles
Curated from live 1Komma5° postings. Click any role for the full brief.
1Komma5°·Berlin, DEBerlin, Germany·First seen
Internship Product Management - Heatpump
Internship Product Management for Heatpump at 1Komma5°, focusing on integrating solar, storage, and e-mobility into a smart energy system.
RemoteCleanTech
1Komma5°·Berlin, DEBerlin, Germany·First seen
Werkstudent:in Produktmanagement - Wärmepumpe
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.
RemotePMJuniorCleanTech
1Komma5°·Berlin, DEBerlin, Germany·First seen
Working Student Product Management Energy Products & Tariffs
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.
OnsitePMJuniorCleanTech
1Komma5°·DEGermany·First seen
Internship Product Management Energy Products & Tariffs
Internship focused on developing energy tariff products across core markets to help 1.5 million households transition to renewable energies.
RemoteCleanTech
1Komma5°·DEGermany·First seen
(Senior) Product Manager - Procurement & Portfolio Management
Design how 1Komma5° procures, hedges, and optimizes electricity across day-ahead, intraday, and forward markets to create a measurable commercial advantage.
RemotePMSeniorCleanTech
1Komma5°·DEGermany·First seen
(Lead/Senior) Technical Product Manager - Platform Engineering
Lead/Senior Technical Product Manager to shape internal platform products that enable developers and AI agents to build software faster, more reliably, and securely.
RemotePMLeadCleanTech
1Komma5°·DEGermany·First seen
Internship Global Product Management
Internship focused on developing scalable service products for 1Komma5°'s Heartbeat AI platform to accelerate the global energy transition.
RemotePMJuniorCleanTech
1Komma5°·DEGermany·First seen
Working Student Product Designer
Design exceptional user experiences for Virtual Assembly Line tools that manage integrated energy systems like solar, batteries, and heat pumps.
RemoteOtherCleanTech
1Komma5°·Berlin, DEBerlin, Germany·First seen
Praktikant:in Produkt Management & AI Enablement - Solar
Support the development of Europe's leading energy software platform, Heartbeat, by optimizing processes with AI and managing PV/storage projects.
RemotePMCleanTech
Not recently confirmed (6)
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.
1Komma5°·Hamburg, DEHamburg, Germany·First seen
(Senior) Product Manager Smart Metering & Steering
Build the energy system of the future for 1Komma5°, integrating smart metering and steering for renewable energy.
HybridPMSeniorCleanTechPlatform
1Komma5°·Berlin, DEBerlin, Germany·First seen
Praktikum Produktmanagement - Wärmepumpe
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.
RemotePMCleanTechAI/ML
1Komma5°·Berlin, DEBerlin, Germany·First seen
Product Manager – Global Services
Build interconnected energy service products for 1Komma5° customers globally.
HybridPMMidCleanTechB2B SaaS
1Komma5°·Berlin, DEBerlin, Germany·First seen
(Senior) Product Manager - Energy
Build Europe's leading energy software platform, Heartbeat AI, for decarbonizing homes and lives.
OnsitePMSeniorCleanTechPlatform
1Komma5·Berlin, DEBerlin, Germany·First seen
Praktikant*in (m/w/d) Produkt Management - Solar
Support solar PV product management at 1KOMMA5° in Berlin.
HybridPMJuniorCleanTechB2C
1Komma5·Berlin, DEBerlin, Germany·First seen
Internship Global Product Management Hardware (m/w/d)
Support PV hardware product management at 1KOMMA5° as an intern.
HybridPMJuniorCleanTechB2C
Archived roles (9)
No longer open on 1Komma5°'s site. Kept for reference — saved archived roles stay in your dashboard.
1Komma5°·DEGermany·First seen
Internship Product Portfolio Management
Internship focused on strategically advancing product portfolios for Heartbeat AI to deliver energy services to end customers in global markets.
ArchivedRemotePMCleanTech
1Komma5°·DEGermany·First seen
(Senior) Product Manager Growth
Build the energy system of the future for 1Komma5°
ArchivedRemotePMSeniorCleanTechE-commerce
1Komma5°·DEGermany·First seen
Senior Product Manager — Energy Utility Platform
Build the energy system of the future with Heartbeat AI for 1.5M households.
ArchivedRemotePMSeniorCleanTechPlatform
1Komma5°·DEGermany·First seen
(Lead) Product Manager — Energy Utility Platform
Build energy market products for 1Komma5°'s virtual power plant, enabling customer participation in real-time energy markets.
ArchivedRemotePMLeadCleanTechPlatform
1Komma5°·Berlin, DEBerlin, Germany·First seen
Product Manager Business Development - CEO Office
Build the future energy system with Heartbeat AI for 1Komma5°
ArchivedRemotePMMidCleanTechPlatform
1Komma5°·DEGermany·First seen
Head of Product Design
Lead design for AI-powered energy products, shaping the future of renewable energy systems.
ArchivedRemoteDesignerCleanTechPlatform
1Komma5°·Berlin, DEBerlin, Germany·First seen
Technischer Produktmanager Wärmepumpe
Build the future of energy systems with AI-powered heat pumps for 1.5 million households.
ArchivedRemotePMCleanTech
1Komma5°·Berlin, DEBerlin, Germany·First seen
Senior Product Manager Netherlands
Build Europe's leading energy software platform, Heartbeat AI, for residential solar and storage customers.
ArchivedRemotePMSeniorCleanTechPlatform
1Komma5·Berlin, DEBerlin, Germany·First seen
Technischer Produktmanager Wärmepumpe (m/w/d)
Drive heat pump product ownership and system integration at 1KOMMA5°.
ArchivedHybridPMMidCleanTechPlatform