As someone who has lived in Canada for 25 odd years, I get sick of reading these "heres how to get a job in Canada" by red necked characters with a bitter anti foreigner attitude.
First, Canada is one of the easiest places on earth to work illegally, and its easily done even as a pilot, be even a private pilot operating their own Chisel Charter operations, in fact throw in a foreign registered aircraft, no flight plans and it all disappears off the map.
If you want to come fly in Canada, don't believe all the anti foreigner crap on this or AvCanada by the same clown.
Just walk into any flight school and take a look at the students and ask them where they will be working..
If you spend enough time in Corrupt Canada you will wish you had never come but that's another story.