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: Full-time (40 hours/week) | Permanent

Join Innolume

At Innolume, we develop innovative optoelectronic semiconductor technologies for next-generation communication, sensing and photonic applications. Our expertise ranges from advanced quantum-dot and quantum-well 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 thin-film technologies and turning advanced coating concepts into robust, production-ready processes.

In this role, you will take technical ownership of facet coating equipment and processes—from thin-film design and process development to characterization, troubleshooting and transfer into stable production. You will work hands-on 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 process engineering and want to see your solutions make a tangible impact in photonic semiconductor manufacturing, we would love to meet you.