Senior Product Owner (m/f/d) interface Battery Storage & Trading

• Help shape our vision of an emission-free energy and mobility future
• High level of responsibility and rapid development in a growing and innovative company
• Open, diverse & international team
• Flexible working hours and additional vacation days
• Mobile working from home and 20 days in other European countries
• Choice between the latest Apple and Dell IT equipment
• Subsidy for Deutschlandticket job
• Wellpass membership
• Lease of your preferred car and bike via FINN or JobRad
• Modern office with good public transport connections

• Shape the software vision for the asset side and its interface with our trading landscape, together with senior architects, to enable best in class Trading as a Service and Route to Market offerings for one of Europe’s largest battery commercializers
• Own and evolve the complex technical interface between central trading backends and local, hardware near control units at battery sites
• Own the product backlog for an advanced development team and translate complex platform and system needs into clear priorities, actionable requirements, andwell structureduser stories
• Balance day to day delivery ownership with longer term product thinking by shaping roadmap priorities based on customer value, technical dependencies, system performance, and regulatory requirements
• Work closely with Engineering, Trading, and Sales to align requirements, manage cross functional dependencies, and turn product goals into executable outcomes for the team

• Extensive experience as a Senior Product Owner or Technical Product Manager for complex software products, ideally in SaaS, platform, or infrastructure driven environments
• Strong technical foundation with a deep understanding of complex system architectures, API centric solutions, and the design of modular, decoupled software landscapes
• Proven experience working closely with advanced engineering teams and driving delivery in agile product development environments
• Strong analytical andproblem solvingskills, with a structured and data driven approach to prioritization and product decisions
• Excellent communication skills with the ability to translate technical complexity into clear requirements, product priorities, and actionable user stories
• Strong ownership mindset and confidence in navigating cross functional dependencies across Engineering, commercial, and domain expert stakeholders
• Ideally, experience in Energy Trading, battery storage, IoT, ora previousbackground in Software Engineering