2000-2003: Senior Research Engineer, Water Research and Technology Center, Tunisia

2006–2009: Postdoctoral Fellow / Visiting Researcher, Okayama University, Japan

2011-2018: Assistant Professor / Associate Professor, Water Research and Technology Center, Tunisia

2018-2022: Research Assistant Professor, Center for Sustainable Development, College of Arts and Sciences, Qatar University, Qatar    

 2022 – present: Research Associate Professor, Center for Sustainable Development, College of Arts and Sciences, Qatar University, Qatar