Servicetechniker (m/w/d) - in Voll-/ Teilzeit

Conduct on-site maintenance, inspection, and repair of generators and emergency power units, including fault diagnosis, motor control, and switchgear technology. Deliver, install, and commission generators at construction sites and with existing clients while performing technical site visits and inventory documentation. Train customers on equipment operation and create service reports in close coordination with the in-house service team. Travel nationwide for on-site service with occasional overnight stays, utilizing a company vehicle and modern digital tools.