I think you are talking about finding a job abroad, not transferring with your current employer. If so, you need to keep in mind it is tough everywhere now, unless you(your wife) have a good skills, which are in high demand.
I would google career sites abroad, see what positions available, put your resume. But keep in mind there is a chance you will need work permit/visa, i.e. it is not like you find a job, go across the pond and start working.