I honestly can't speak for the Canadian scene but it is always a challenge getting your first job in Oz. Your language quals may help with the scenic flying in the Kimberley (WA) or Kakadu (NT). I don't know if they would let you fly a Kingair on 350 hours. In fact, I doubt it. Most people in Oz start on C206's etc or instructing. As usual, there are more pilots than jobs in Australia.
Hardest part is emigrating. Check out the <a href="http://www.dfat.gov.au" target="_blank">Dept of Foreign Affairs webby</a> for info.
You would also have to convert your license over.
The CASA website has the info.
Good luck