Question: Jobs in demand abroad (outside of the U.S.A)?

So I'm curious what job fields are in demand abroad? I ask this because I really have my heart set on living and working elsewhere when I'm out of university. I would love to go to Europe, possibly Spain. My true desire is to be a translator and work in Spain, however, I've heard there aren't many of those jobs needed or available right now, so, if someone knows anything about this topic or is living/working abroad I would love to get some information. Thanks in advance for your time.

Answer:

Engineering jobs. All the abroad positions I know of are with engineering and construction companies. I'm currently in Afghanistan with one of these companies (I know you probably don't want to be in Afghanistan) but I can be placed in other companies, I just won't be paid as well. What degree are you getting?