[Engaus]

You will have no hope of getting a job before you come without a visa, and not much better luck getting a job even when you have a visa (prior to your arrival).

But once you get here you shouldn't have much of an issue getting a job in hospitality or similar. Lost of restrictions and qualifications generally required for people to work with children.

Just ensure you have enough saved to get you through for a few weeks whilst you find a job

Best of luck