Ex QR crew here.
Dont mistake an airline with brand spanking new planes, wonderful onboard service and lots of little Award stars next to the name as "a good airline to work for" because all these things come with a price and that price is usually the poor treatment of the staff!
QR...Avoid. Do a search on the airline using the pprune search tool and you will find all that has ever been said about the company there and most of it is not nice.
Etihad too has major MAJOR problems at the moment. Perhaps you should try working in your local area first!