Gday,
I spent many years working around oz, if you want work and are willing to have a go you will find it.The tropics are great.
I started off doing my trade(spray painting,) fruit picking then eventually got into tourism and hospitality then 4x4 tours and eventually skippered boats in kakadu.
The islands resorts (like the whitsundays) and places like Port Douglas need loads of workers in the dry to fill positions.Everything from barstaff,waiters,groundsman, maintenance,trades,cleaners,housekeepers,receptionists.
Not the most glamourous jobs at times but the rewards are in the fine print.Live on an island or in a resort like cooinda in kakadu and its cheap food and rent so you can save up fast. High turn over of staff means there is the opportunity to go up the ladder fast.I started on one island as a cleaner then snagged a job running a bar for the staff. cushy
Most of the resorts offer famils( heavily discounted tours etc) for staff,We used to go reef fishing and diving for next to nothing.
I did the fruit picking thing and its ok but for me its not as good as resort work.
Any questions ask away
Pete