Optical Coating Engineer (f/m/d)

Optical Coating Engineer (f/m/d) Shape the future of optical coating for Photonic Semiconductor devices Location: Dortmund, Germany Employment Type: Fulltime (40 hours/week) | Permanent Join Innolume At Innolume, we develop innovative optoelectronic semiconductor technologies for nextgeneration communication, sensing and photonic applications. Our expertise ranges from advanced quantumdot and quantumwell technologies to customized photonic devices tailored to our customers' requirements. To strengthen our engineering team, we are looking for an experienced optical coating engineer (f/m/d) who is passionate about optical thinfilm technologies and turning advanced coating concepts into robust, productionready processes. In this role, you will take technical ownership of facet coating equipment and processes—from thinfilm design and process development to characterization, troubleshooting and transfer into stable production. You will work handson with coating and measurement systems and collaborate closely with production, R&D, quality, and other engineering teams. If you enjoy combining optics, materials science and

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