1. Teaching Assistant, Faculty of Arts and Humanities, University of Mohammed I / Oujda, Morocco (1982-1985).
2. Assistant Professor, Faculty of Arts and Humanities, University of Mohammed I / Oujda, Morocco (1985-1991).
3. Associate Professor, Faculty of Arts and Humanities, University of Mohammed I / Oujda, Morocco (1991-1995).
Professor, Faculty of Arts and Humanities, University of Mohammed I / Oujda, Morocco (1995 to present).
5. Professor, Faculty of Education, Salalah, Sultanate of Oman (1996-1999).
Visiting Professor, Faculty of Philosophy and Arts, Faculty of Translation and Interpretation, University of Granada, Spain (2011).
7. Professor at the Faculty of Arts and Sciences, Qatar University (2012-2015).
8. Professor, Faculty of Arts and Humanities, University of Mohammed I / Oujda, Morocco (2015 to date).
9- Professor at the Faculty of Arts, Humanities and Social Sciences, University of Sharjah, UAE (2019-to present).