- Associate Professor, Faculty of Education, 911勛圖 (2013���present)
- Assistant Professor, Faculty of Education, 911勛圖 (2007���2013)
- Limited-term Lecturer, Faculty of Education, 911勛圖 (2004���2007)
- Sessional Instructor, Teaching Assistant or Tutor Marker, Faculty of Education, Simon Fraser Univesity (1993���2003)
- Language Instructor (1985���1995)
- Translator/Interpreter (1988���1992)
- Freelance Translator, English and French, Bulgarian Television, Sofia, Bulgaria; English and French, Bulgarian Sports Union, Sofia, Bulgaria