Education: Master studies in the field of Optics/Photonics, Physics, Computer Science, Electrical Engineering or comparable Experience and Knowledge: deep knowledge in scientific programming with Python and in technical optics; previous experience with commercial optical design tools and in the design of lenses, freeforms, diffractive optics, meta optics or holographic optical elements is a plus Personality and Working Practice: you effectively build trust by delivering on commitments, engaging in regular discussions with colleagues, and encouraging collaboration to enhance team cohesion and performance Languages: fluent in English or German