I’m assuming you have already checked the Job links on this site. Have you also tried doing a Google search by keyword? There are numerous sites that list teaching jobs around the world, including Indonesia. Also you could try contacting some of the major language schools there to see if they have any openings. That fact that you may not find a vacancy advertised online doesn’t mean the opportunity is not there. Check the language schools directories on sites like Learn 4 Good or Go Abroad for a list of places to contact in Bali. Good luck!