INTERNSHIP DETAILS
Internship Global Product Management (m/f/d)
Company1KOMMA5°
LocationHamburg
Work ModeRemote
PostedJuly 13, 2026

Internship Information
Core Responsibilities
Support the end-to-end lifecycle of scalable service products and digital solutions for the global energy sector. Collaborate with cross-functional teams to translate operational feedback into automated processes and optimize product adoption via KPI analysis.
Internship Type
intern / student
Company Size
1280
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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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 50.000 Energiesysteme mit einer Leistung von 600 Megawatt, was etwa der Leistung eines modernen Gaskraftwerks entspricht.
1KOMMA5° ist aktuell in sieben Ländern aktiv und betreibt 80 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!
Your mission
As a member of our Global Product Management Team for Service & Maintenance, you will play an active role in a visionary and dynamic group committed to revolutionizing the global energy sector. Building upon our Heartbeat AI Platform, our mission is to identify, shape, and deliver scalable service products – such as smart monitoring, maintenance, and further lifecycle solutions – in every market we operate in, offering #NewEnergy to our customers.Your tasks & responsibilities:
- Accelerate the energy transition: You will be at the forefront of the energy transition and play an important role in shaping pioneering service products and digital solutions for international markets
- Drive key service initiatives: You will support the end-to-end product lifecycle—from market research and concept validation to scaling our global service portfolio (including proactive monitoring, maintenance, and warranty)
- Optimize and automate processes: Collaborate closely with cross-functional teams (Engineering, Market Operations, and Commercial) to translate operational feedback into scalable product solutions and re-think existing process structures
- Analyze and refine: Leverage customer feedback, competitive analysis, and market trends. You will monitor KPIs to help optimize product adoption and overall customer satisfaction
- Master communication: Master the art of product communication, aligning with internal & external stakeholders as well as customers across markets to ensure seamless rollouts
Your profile
We are always looking to expand our team with highly skilled individuals and are therefore open to receiving applications from candidates with different backgrounds who believe that they can apply their skill set to our mission. Let us figure out together how we can best leverage your skills!We are looking for a candidate with the following qualifications:
- You have completed your studies and/or are in a gap year between your Bachelor’s and Master’s and have at least 6 months of availability
- You are a motivated individual with a strong interest in innovation who is looking to drive change
- Relevant experience in fast-paced environments with insights into either Product/Project Management, Tech, Process Optimization or other closely related areas is a plus
- You have excellent language skills in both English and German (C1 / C2) and excel at communicating with various internal/external stakeholders
- You are detail oriented and have no trouble overseeing multiple projects while managing timelines, resources and stakeholder expectations
- You are a problem solver who can easily adapt to changing environments
- You are a team player who enjoys collaborative environments and is always looking to leverage the group’s potential
- You have proficient skills in the digital landscape and are used to working in the Google Workspace (or Microsoft Office Suite) and feel comfortable in adapting to new software tools - previous CRM experience is a plus
- Previous experience or knowledge of the energy market is a plus but we are happy to get you up to speed - it’s the motivation that counts!
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
About us
"At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating all European homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to enable flexible tariffs and to ultimately follow the rhythm of wind and sun!" - Philipp Schröder (CEO 1KOMMA5°)
Key Skills
Product ManagementMarket ResearchProcess OptimizationKPI MonitoringStakeholder CommunicationProject ManagementGoogle WorkspaceCRMCompetitive AnalysisConcept Validation
Categories
EnergyEnvironmental & SustainabilitySoftwareTechnologyManagement & Leadership
Benefits
International Dynamic TeamDirect Impact On ClimateMentorship From Expert ColleaguesDirect Contact With Decision MakersFull-time Career OpportunitiesRemote Work OptionsEGYM Wellpass
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