Jill,
There is actually a new forum available for
Moving to Aruba. You may want to post this there (or a moderator may simply move it for you) as it may get a better response.
One thing I've learned from reading these forums is that getting work in Aruba is no small task for folks from outside the country. (i.e. not native to the island) There's a reason their unemployment rate is so low.
Not saying it can't be done, only that my understanding is it is difficult.
I do wish you good luck. As a fellow Bostonian I understand your desire to seek warmer climes, and given the means and opportunity I may do just that someday.