04-2005 г. – docent of Physics and Technology Institute of TPU

09-2002 г. – senior lecturer in Physicоtechnical Department of Physics and Engineering Faculty TPU

05-2002 г. – 23 department of FTF TPU senior research fellow

07-2001 г. – 23 department of FTF TPU researcher

01-2000 г. – 23 department of FTF TPU junior research fellow

11-1996 г. – post-graduate student of TPU