Product Manager – Service

We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected

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

You will own the development and scaling of our next-generation service offerings — transforming one-time energy installations into long-term customer relationships and sustainable revenue streams. You'll design service products that connect hardware, software, and energy solutions into a seamless customer experience, driving profitability and retention across our global markets.

This role sits at the intersection of Product, Operations, and Commercial, with the mission to build scalable, profitable, and innovative services that extend the lifetime value of every customer in our ecosystem.

• Define Product Vision and Strategy: Shape the roadmap for our global service and recurring-revenue portfolio, including warranty, maintenance, monitoring, and digital service products. Align business models with customer value and operational efficiency.
• Drive Product Lifecycle: Lead the end-to-end product process — from market research and concept validation to rollout, optimization, and scaling across regions.
• Enable Recurring Revenue Models: Develop offerings and pricing structures that create sustainable, predictable revenue. Ensure operational executability, profitability, and a strong customer experience.
• Cross-functional Collaboration: Work closely with Engineering, Market Operations, and Commercial teams to translate insights and operational feedback into scalable product solutions.
• Customer and Market Focus: Leverage customer feedback, competitive analysis, and market trends to continuously refine and expand our service offerings.
• Operational Excellence: Define and monitor KPIs to measure adoption, margin performance, and service quality. Identify levers to improve efficiency, cost structure, and customer satisfaction.
• Innovation and Ownership: Take ownership for building our service-driven ecosystem and push boundaries to make 1KOMMA5° a market leader in integrated energy solutions.

• Degree in Business Administration, Industrial Engineering, Energy Management, or a related field
• 2+ years of experience in Product Management or Business Development, ideally in the energy, technology, or SaaS sector
• Strong understanding of recurring revenue models, pricing mechanics, and customer value creation
• Proven track record of turning customer needs and operational insights into scalable product solutions
• Excellent communication and stakeholder management skills across functions and hierarchies
• Entrepreneurial, structured, and execution-driven mindset with a passion for ownership
• Fluent in English and German

• 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