After completing her dissertation in 2001, she worked as a senior researcher at the Danish Building Research Institute (2001-2003) and as an associate professor at the Université Laval in Québec/Canada (2003-2010). Today Marie-Claude Dubois shares her time between White Arkitekter in Malmö, where she works as an environmental specialist, and Lund University, where she is associate professor at the Division of Energy and Building Design.