Your mission Development of low cost and non-toxic pastes for screen printing application based on nanoparticles leading to solar cells and battery cells. Definition of new or optimized processes and equipment from idea to mass volume manufacturing. Definition, testing and monitoring of Key Performance Indicators for Pastes, from incom ing materials to final pastes in a production database. Specification of lab, pilot line or mass volume manufacturing equipment, processes, and materials to enable paste manufacturing at low cost. Setup of safe working environments including all relevant documentation for lab, pilot line, and manufacturing. Participation or set up and guidance of internal or external (public ly funded) joint projects for material, process, and equipment development. Planning, execution and evaluation of internally or externally executed experiments until final implementation of new processes into volume manufacturing. Root cause analysis of process and equipment deviations, set up of corrective action measures to improve process and equipment. Technical analysis of quotes for equipment, process and materials, generation of decision proposals. Close cooperation with all internal and external teams and s takeholders. Independent appropriation of state-of-the-art technology regarding paste material s, process es, and equipment for battery and solar cell production. Your profile Strong Master’s degree in chemistry, process engineering, materials engineering, physics or related field. Ph.D. is a plus. Work experience in PV, battery, coating, or ink industry, nanoparticle generation, hot injection processing, screen printing or similar. Industry experience in a related field, ideally as a development or process engineer. Team player who thrives in a fast-paced start-up environment. Methodic competences are helpful (Data Evaluation, FMEA, DOE, SPC, MS Office etc.) English spoken and written at a professional level. German and / or Swedish is a plus. Curiosity and w illingness to experiment and improve our tools and processes for knowledge sharing. Openness to travel and support experiments i n other location s on a regular basis. Why us? Purpose : A real opportunity to accelerate the energy transition, maybe the biggest of the century if we do this right. Mastery : Work on cutting edge renewable energy products, applications, and intellectual property. Learn from seasoned founders and executives. Gain cross-cultural experience with colleagues and industry partners. Autonomy : A very flat organization with no limits to your contribution, learning, and growth Cross-cultural setup: international team working in labs and offices in Stockholm and Munich. Attractive compensation, stock options, 30 days vacation, hybrid working, visa support. About us Join the Energy Revolution Are you ready to make a real impact in the world of energy? Join us in driving the transition to renewable energy and be part of an exciting journey towards a more sustainable future. Our Mission: We are on a mission to power the planet with positive energy. Our vision is to be the leading force in renewable energy through pioneering new technologies. What We Do: We develop a patented nano-paste screen-printing technology. It’s used in manufacturing of solar cells, batteries and heating, proven to have superior performance, at a much lower cost and a near-zero impact on the environment. Our technology is manufactured in Europe using only abundant non-toxic materials. Your Role: Be part of groundbreaking projects, including from developing cutting-edge solar cell printing techniques to crafting game-changing solid-state batteries and ultra-efficient electric heaters, your contributions will directly impact the future of renewable energy. Why Join Us: Work with a passionate, international team in an inclusive environment where your ideas matter. At our company, creativity and boldness are celebrated, and your work will help shape a cleaner, greener future. Your Opportunity: Don’t wait for change—create it Join us in revolutionizing the energy industry and making a lasting positive impact on the world by applying today