职责描述： Conduct on-site service for Coperion components (extruder, screen pack changer, hydraulic system, feeding system), this comprises maintenance, installation, start-up, commissioning, trouble-shooting and training Supervision and performing of electrical installation according to the low voltage electrical drawings and instruments loop diagrams. Function and safety loop check according to the function diagram description. Extruder systems start up with close co-operation and reporting to project manager. 24 hrs hotline support. Basic mechanical repair work and alignment of drives Participate in the Global Large Projects by assistance to German site manager and co-ordination of daily performances with contractors 任职要求： Bachelor Degree majoring in electricity or instrument At least 5 years experience in installation and maintenance of production machines Willingness to travel with up to 60% of the working time on yearly. Having a good experience for programming with STL language in Siemens 300