Test & Characterization Engineer (optics) - Switzerland in Zürich

NIL Technology (NILT) in Switzerland is seeking a Test & Characterization Engineer to join our R&D team in Horgen. You will develop methods and test systems supporting product development from concept to industrialization. You’ll work with multidisciplinary teams, perform measurements, analyze data, and build automation tools in Python to improve testing efficiency and reliability. The role suits both early‑career engineers and seasoned specialists committed to quality.