Description Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com. At our location in Idar-Oberstein, you can expect a committed and supportive team in a dynamic environment where we all work together and where having a sense of humor is important. We offer you room for personal and professional development, the opportunity to take on responsibility, to collaborate in an international team and a very good work atmosphere. Your tasks: Independent processing of optical components (including cementing, aligning, lapping, and polishing) Performing quality inspections based on datasheets or technical drawings Conventional and interferometric testing of optical components, including the use of various measurement techniques Your qualifications: Successfully completed vocational training in a technical or chemical field (e.g., electronics technician, mechanic, mechatronics technician, chemical laboratory assistant) Ideally, work experience in manufacturing/industrial production Good proficiency in MS Office Experience in metal welding is desirable What we offer: Flexible working time model Breakfast options, fruit basket, and free beverages International yet family-like environment with strong cross-departmental and cross-site support Extensive employee assistance program through an external counseling service Employee stock purchase program Good accessibility by car and public transportation, plus free employee parking Have we sparked your interest? If you would like to work with us on the success of the company, then we look forward to receiving your application. Please apply stating your availability and salary expectations. Your contact person in the HR department is Katharina Adam.