Have any UK/US/Canadian designers from the west got into jobs in Asia, Europe or global South?

I'm looking for work in UI/UX, web design, graphic design, web testing. Basically any kind of digital design in the UK. But the UK market is atrocious right now.

I'm broadening my search globally and looking at Ireland, Spain, Canada, but also in Asia like Singapore, Japan, Malaysia and places like Brazil.

Kind of desperate to get back in the field.

Has anyone done this recently? How hard was it? What challenges did you face? Is it realistic? I'm still pretty junior with only 3 years of experience.