In line with Redsnailīs advice, I sugest you get your training done where you want to work, afterwards, once youīve got your ATPL and some experience under your belt, converting your licence is relatively easy.
The most teddious being the European conversion, because of the need of taking all the ATPL theory exams again no matter whatyour previous experience is.
It seems that converting to FAA is more straightforward and faster process (note I didnīt say easier).
Good luck and enjoy your flying when you start training.

LEVC