Working Student Product Management Energy Products & Tariffs (m/f/d)

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.

Become a part of our mission and learn about our Product & Tech team!

As a member of our Global Product Management Team for Energy Tariffs, you 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 develop energy tariff products across our core markets, take operational and commercial ownership of them, and shape new regulatory products end-to-end. You sit at the center of product, regulation, commercial, and operations, and turn a fast-moving energy market into customer value. In your role you will:

• Drive Your Own Initiatives: Take ownership of well-scoped topics within our energy tariff portfolio, from analysis to recommendation to implementation. You lead your own initiatives and are accountable for their outcomes.
• Contribute to Our Energy Tariff Products: Work on our dynamic electricity tariff products across core markets, driving product improvements, feature rollouts, and customer experience initiatives.
• Support Regulatory Product Launches: Contribute to the launch of new products driven by regulatory change (e.g. Direktvermarktung), helping translate regulatory requirements into concrete product decisions.
• Analyze & Improve Marktkommunikation Processes: Dive into our market communication workflows, identify inefficiencies, and drive initiatives that make our energy retail engine faster and more reliable.
• Monitor Performance & Iterate: Leverage customer feedback, competitive analysis, and market trends. Monitor KPIs to help optimize product adoption and overall customer satisfaction.
• Prepare & Present: Prepare and present findings and recommendations to relevant Product Managers and stakeholders.

• You are enrolled at a university for at least two more semesters and can support us 15-20 hours per week during the semester, with up to 40 hours per week during semester breaks
• You are studying Business, Economics, Engineering, Energy Management, or a comparable course of studies
• You have a keen interest in the energy market, energy tariffs, and the energy transition, with a strong motivation to drive impactful change
• You have experience with and enjoy working in Google Sheets/Excel: SQL or Python skills are a plus
• You are detail-oriented, organized, and comfortable managing multiple projects at the same time
• You are a problem solver, able to adapt to changing environments and stakeholder needs
• Previous experience in the energy sector, product management, or consulting is a plus, but we're happy to get you up to speed - motivation counts!
• Excellent language skills in English and German (both written and spoken)