3 years of experience in PV and/or BESS projects., Interest in technical or solution sales and willingness to develop customer- and project-facing skills., Ability to support projects within structured and complex organizations under senior guidance., Good understanding of PV, including BESS application scenarios concepts., Willingness to learn PV and BESS design standards, regulations, and technical specifications., Basic knowledge of BESS components such as batteries, PCS, and control systems, or strong motivation to learn., Interest in utility-scale and off-grid system architectures and their applications., Ability to communicate technical concepts clearly, with readiness to develop business-oriented communication skills (e.g. value, ROI)., Motivation to work in an international, multicultural environment and learn from experienced team members., Bachelor’s degree (or final-year student) in electrical engineering, automation, or a related field., Fluent Polish and English is required.

bonus system, career development , Opportunity to work within international environment, sharing the costs of sports activities, private medical care, fruits, integration events, no dress code, coffee / tea, parking space for employees, sharing the costs of tickets to the movies, theater