While a college degree certainly helps, your credentials aren't as important as being able to demonstrate that you can program. From what I can tell, assuming you are a decent programmer you're virtually guaranteed to find some sort of job in the US, as there is rabid demand for programmers over here.
OP is in Peru. To get a job in the US, OP would require a work visa. That is something that is going to be hard to get no matter what, it is significantly harder without a degree.
(The exception is an O-1 visa, but if you qualify for the O-1 visa, you don't need to be asking questions on a web forum)