There is an opening for a postdoc position in the area of theoretical condensed matter physics in the group of Bernd Rosenow at the University of Leipzig. Research will be focused on the theory and application of deep learning and multilayer neural networks. Other possible research topics are the theory of topological phenomena, non-equilibrium physics, unconventional superconductivity, and quantum Hall systems. Starting date is April 2019. Candidates should be highly motivated and have a strong background in theoretical condensed matter physics. Applications arriving until September 30th 2018 will be fully considered, review of applications will continue until the position is filled. Applications should include a CV, a list of publications, and a research statement in a single pdf file, as well as two letters of recommendation, sent directly to rosenow_@_physik.uni-leipzig.de.