Warehouse Assistant (m/f/d) Poing bei München Vollzeit Unique Personalservice GmbH NL München Speculative application for students »Opto-mechatr. Components & Systems« Jena (IOF-2024-05) Jena Vollzeit Applied Optics and Precision Engineering Thesis "Experimental investigations on ammonia synthesis in the power-to-ammonia context" Freiburg Vollzeit Fraunhofer-Gesellschaft