2015-present - Principal research scientist, Laboratory of Mathematical Physics, Tomsk Polytechnic University
2007-present -
Professor, Department of Mathematics and Mathematical Physics, Tomsk Polytechnic University
2002-2007 - Postdoctoral Fellow, Institute for nuclear Physics, University of Mainz, Germany
1998-2002 - Associate Professor, Department of Mathematics and Mathematical Physics, Tomsk Polytechnic University
1992-1998 - Assistant Professor, Department of Mathematics and Mathematical Physics, Tomsk Polytechnic University