Expat question - which sector/industry do you work in?

I would like to ask any expats out there what area of work they are in? I mean why were you expatriated professionally to Edinburgh?

I am Scottish but left for Paris at 22yrs old and have been working in Paris for 15 years now. But I'd like to come back to Edinburgh to bring up my family here and am not sure which job sectors have opportunities for people with international, multicultural, bilingual experience. Does that exist in Edinburgh?

Thanks for any suggestions.