B scale pay rate probably not much use to you as it is very unlikely thats what they will offer, but its more than a jetstar effo and less than a Jet* captain.
Last person I know that applied for A330 base in ML was offered 120K but that was 5 years ago.
If you got offered close to B scale, and want to stay in Oz, and don't mind being an effo for....ever, then it may not be a bad gig.
Of course if they close the bases, then maybe not such a great gig.