This short question does not have a short answer. If I would have to give one, it would be 'it all depends'. How easy it is to get a job here depends on you, your personality, your luck, the season, who you meet etc etc. The types of jobs are mainly in the service/tourist industry and pay is significantly less than in the US or any other first world country. Moving here is more a question of changing your lifestyle than making lots of money.
There have been several threads in this matter before, so if you do a search for moving to Playa, living in Playa or working in Playa, I'm sure you'll find plenty of information. Welcome back with follow-up questions!