- 2011, 11- 至今, 苏州大学, 教授，博士生导师
- 2010, 9-2011, 8, University of Regina, Canada, Visitor
- 2009, 11-2010, 8, Max-Planck-Institute for Mathematics, Bonn, Germany, Research visiting
- 2008, 11-2009, 10, University of Bourgogne, France, Postdoc Researcher
- 2007, 2-2009, 1, University of Luxembourg, Luxembourg, Researcher
- 2003, 9-2007, 1, Instituto Superior Tecnico, Portugal, Postdoc
