I am searching for a boat that needs a cook and a cleaner/caretaker/helper on its journey from Europe/Mediterrean to America/Caribbean sometime this year.

Just found an interesting article on 101 ways for the traveler to work abroad, on roadjunky.com.

It is a little difficult to find the 101 ways, but look at the bottom of the article for the link that says "Next:" and go from there.