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R&D Engineer (f/m/d)

innolume · Location not stated

65,000 - 80,000 EUR / Year · Posted Nov 9, 2026

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About the job

Your mission Your profile Why us? Develop our next generation of photonic devices – from the first experiment to production Location: Dortmund, Germany Employment type: Full-time (40 hours/week) Salary: EUR 65.000,00-80.000,00 gross per year If you enjoy combining device physics, hands-on lab work and automation, and want to see your ideas turn into real products, we look forward to getting to know you. Development of new semiconductor devices, processes and products – from concept through prototype to small-volume production Improvement of existing devices and processes with regard to performance, yield, reliability and manufacturability Design, execution and documentation of complex experiments for device, process and reliability evaluation Development and improvement of measurement setups for electrical, optical, thermal and reliability testing, including non-standard measurement methods Development and maintenance of test automation software in LabVIEW, combined with Python, MATLAB or C/C++ where required Analysis of experimental and production data, including root-cause analysis and proposals for next steps Technical leadership of NRE projects, including scope, milestones, deliverables, progress tracking and risk management Direct communication with customers and translation of their requirements into development and test plans Preparation of processing specifications for internal and external semiconductor fabs and support of technology transfer to our contract manufacturing partners Training, support and, when required, supervision of R&D operators Preparation of technical reports and documentation as well as contributions to application notes and website content Presentation of results at scientific conferences and trade shows and co-authorship of publications About us Innolume is an internationally operating specialist for laser diodes based on InGaAs/GaAs quantum-well and quantum-dot technologies. As part of our team, you will work on innovative projects for customers all over the world. Our team of experts is always there to help you learn and develop your skills. We offer plenty of opportunities and room for personal and professional growth. We believe in a motivating and supportive work environment, and we take great care to create one. A family-like work culture and regular team events are central to this. Whether you are new to the field or an experienced professional: we are always looking for new talent to train and welcome into our team of experts. We offer full-time positions as well as a range of internships.