Rajae T. is a Metrology Engineer at Physikalisch-Technische Bundesanstalt (PTB) since January 2022. Previously, Rajae worked as a Werkstudent at Fraunhofer Heinrich Hertz Institute HHI from October 2016 to July 2021, contributing to the research group on photonic components with a focus on Back-end & Packaging. Rajae's academic experience includes a Bachelorarbeit on the investigation of fiber-chip coupling in laser modules for optical data transmission and a Masterarbeit at Charité Universitätsmedizin Berlin, which involved the commissioning of an exposure chamber with cigarette smoke and development of methods to generate and detect radicals in excised skin using electron spin resonance spectroscopy. Rajae holds a Master of Engineering in Medical Physics / Physical Engineering and a Bachelor of Engineering in the same field from Berlin University of Applied Sciences Berlin, as well as prior studies at Technische Universität Berlin.