• Lead pre-sales for residential, commercial, and industrial ESS projects, delivering tailored system designs and expert technical guidance • Act as primary technical contact for key accounts, managing escalations and ensuring smooth, high-quality project execution • Support new product launches through market research, VIP testing, and structured feedback to engineering and product management • Design and deliver advanced training programs; localize materials and manage installer certification for the DACH region • Translate complex technical concepts into clear, actionable insights for partners, customers, and internal teams • Conduct competitor, regulatory, and market analysis to align product strategy and strengthen go-to-market execution • Coordinate cross-functional collaboration to deliver customer-centric, compliant, and scalable solutions • Strengths: pragmatic problem solving, clear communication, cross-functional leadership, strategic mindset, and a focus on sustainable energy adoption.

• Developed a nationwide modular training concept for PV and energy management partners • Designed and delivered targeted classroom and online training for technicians, sales, and project teams • Created scalable multimedia formats (webinars, video tutorials, certificationmodules) • Coordinated with sales and field service to align training with customer journey

• Development and strategic management of a company-wide learning academy with a focus on digitalization, leadership and customer training • Introduction of a learning management system (LMS) including implementation, support and company-wide rollout • Development of a scalable, data-supported training concept for employees, customers and partner companies • Advising the management on training strategies, personnel development and cultural transformation • Development of a high-performance internal team of trainers; establishment of a sustainable learning and feedback culture