As a Field Service Technician for Tesla's Energy and Charging Field Service team, you'll ensure optimal operation of renewable energy storage products and Superchargers. Daily responsibilities include traveling to various sites across Poland (and potentially abroad) to perform preventive maintenance, upgrades, troubleshooting, repairs, and commissioning activities. You will troubleshoot and perform root-cause analysis, both remotely and on-site, acting as the first point of contact for contractors. Collaboration with engineering teams is vital for reporting recurring issues and providing feedback. Strong organizational skills are needed to plan and execute your technical activities. This role requires expertise in electrical engineering, experience with low- and medium-voltage systems (high voltage experience is a plus), and excellent communication and problem-solving abilities.