This role will be based at our headquarter, in Ludwigsburg (Germany, 71636) You are an electrical instructed person (EUP) in a former position, or you previously worked as a qualified electrician (EFK) What can you expect? You prepare and assemble test setups according to specific requirements and conduct routine and specialized tests under controlled conditions You collaborate with engineers and other technicians to refine test procedures and maintain and calibrate laboratory equipment to ensure optimal performance You document test procedures, results, and observations in a clear and concise manner and respect safety protocols and laboratory standards You assist in the verification and validation of new testing methods and equipment and support the optimization of our company's test facilities You have an analytic thinking and an open mind and help the team to perform and innovate What do we offer? A dynamic environment in a fast-growing structure with a very flat hierarchy The opportunity to join a company at the cutting edge of its field A state of the art IT equipment (Windows or Mac) 30 days paid vacation What should you bring along? You have successfully completed vocational training in a technical field such as Electronics or Electricity You have been an electrical instructed person (EUP) in a former position or you previously worked as a qualified electrician (EFK) You bring experience working in a laboratory setting, preferably in test and validation Li-ion batteries You are familiar with laboratory instruments and testing equipment and bring experience with 3D-Printing prototyping You have very good English skills German skills would be a plus