AIGT
If you started with QF before the MOU ( 2004, cant remember date ), you can Xfer from QF to Jestar, if you started after the MOU was forced, sorry, offered to Jet* pilots then you can not xfer from QF to Jet*
If you are in the " can xfer " group, you will have to do an interview with Jetstar, and if you r not Airbus endorsed, you will have to come up with $33000 bucks, although there are rumours of that being made salary sacrifice
Hope this helps.