Working in Canada while you study:
Citizenship and Immigration Canada allows International Students to work in Canada in limited situations. Students are required to arrive in Canada with sufficient money to live and pay their bills while studying. However, in some cases, a student may be able to work in Canada during the course of study:

• On Campus with out a work permit
• Off-Campus with a valid work permit
• In Co-op and Internship Prohrams, where work experience is a part of the course, with work permit

In addition, spouses/common-law partners of international students are eligible to work in Canada while their partners study.