[zunzun]

I worked for Honeywell out of Tokyo in the late 1990's, they treated their international staff extremely well. I repeatedly traveled to mainland China, South Korea, Singapore, and all over Japan as an engineer working on industrial metal and plastic measurement using radiation. They arranged for multiple re-entry business visas, so the international travel was no problem - there were actually days when I went to the office and they handed me airplane tickets before I got coffee. I suggest sending "desire-to-relocate" cover letters with resumes to large firms with offices overseas if this seems interesting.