2002-present - Head of Laboratory of Mathematical Physics, Tomsk Polytechnic University
2002-present Professor, Department of Mathematics and Mathematical Physics, Tomsk Polytechnic University
2002-2003 - Research Associate, National Institute for Nuclear Physics, Laboratory Frascati, Italy
2001-2002 - Postdoctoral Fellow, National Institute for Nuclear Physics, Laboratory Frascati, Italy
1999-2000 - Postdoctoral Fellow, Institute for Theoretical Physics, Hannover University, Germany
1998 - Postdoctoral Fellow, Institute of Physics, San Paolo University, Brazil
1996-1997 - Assistant Professor, Department of Mathematics and Mathematical Physics, Tomsk Polytechnic University