If you are not a Canadian citizen, nor a permanent resident, you need a work permit to legally work in Canada. A job proposal is simply not enough: you must submit appropriate application documents.
There are four ways to be able to work in Canada:
Working in Canada
Immigrate
You may be able to come to Canada as a PR based on skills and work experience.
Work temporarily
If you’re currently outside of Canada, there are some special work permit programs that you may apply for, such as the Caregiver Program for Quebec.
Work temporarily (youth)
Youths outside of Canada may submit an International Experience Class (IEC) application to work temporarily in Canada.
Work while you study
If you are already in Canada, on a student visa, you may still be eligible to work while you study.
Where To Find Employment
If you are able to work in Canada, you may find job vacancies in newspapers. Most major newspapers have employment sections, and you may access newspapers online. Newspapers to seek employment include:
The Vancouver Sun (British Columbia)
The Calgary Herald (Alberta)
The Edmonton Journal (Alberta)
Leader Post (Saskatchewan)
The Winnipeg Free Press (Manitoba)
The Toronto Sun (Ontario)
The Montreal Gazette (Quebec, English newspaper)
La Presse (Quebec, French newspaper)
Telegraph Journal (New Brunswick)
The Chronicle Herald (Nova Scotia)
The Guardia (Prince Edward Island)
The Telegram (Newfoundland and Labrador)
Whitehorse Star Daily (Yukon)
Nunatsiaq News (Nunavut)
Northern News Services (North West Territories)
You may also find work online on sites such as:
(you may copy and paste these url’s into your browser)
https://ca.indeed.com/
https://www.linkedin.com/jobs/
https://www.facebook.com/careers/