Sound advice Pablo.
After emailing them they said you would be working on an F1 visa which is valid for a year. Would be a great opportunity if you could get the position. Saying that, I don't think I'm going to be booking a flight over on the back of that....
I think this is simply going to be a case of getting my self around as much flying schools as possible and get my CV out to as many AOC operators as possible too! Might get some good experience doing a bit of bush flying in Africa or something! I've seen bush pilots on Dave! They give jobs to pilots that can't even remember how to carry out a PFL!
Also isn't it 500 hours you need to carry out Part 135 flights in America and Canada?