
Service & Maintenance Engineer needed for fast-growing cleantech company. Plan, execute, and troubleshoot maintenance and repair activities for high-temperature energy storage systems. Provide on-site service and act as technical point of contact for customers. Analyze system malfunctions and recommend technical improvements. Develop and implement predictive, preventive, and reactive maintenance strategies. Collaborate with software, process, and data teams. Requires a degree in a relevant field and several years of experience in service, maintenance, or operations of process or industrial systems. Solid understanding of electrical, control, and instrumentation systems (EMSR) is required. Hands-on experience with DCS and/or PLC systems (basic programming knowledge required). Excellent communication skills and strong customer orientation. Proficiency in English (spoken and written); German is a plus.