from 09/2019 --- Professor for Theoretical Atomic Physics and Synthetic Quantum Systems (University of Tübingen/Germany) from 2013 --- Professor of Physics (University of Nottingham/UK) 2011 - 2013 --- Associate Professor and Reader in Physics (University of Nottingham/UK) 2009 - 2011 --- Lecturer in Physics (University of Nottingham/UK) 2007 - 2009 --- PostDoc (University of Innsbruck/Austria) 2006 --- PostDoc (FORTH IESL, Heraklion/Greece)