Student / Research Assistant (f/m/x) - High- Throughput Effect-Directed Analysis (HT-EDA) in the field of Environmental Toxicology Leipzig Vollzeit Helmholtz-Zentrum für Umweltforschung UFZ Application Security Engineer (m/f/d) in Berlin, Konstanz or Zurich Berlin-Kreuzberg Vollzeit KNIME AG Operations Clerk (Child and Youth Programs) Ramstein-Miesenbach Vollzeit U.S. Air Forces, Europe