It is definitely possible to find STEM careers that involve international travel. Off the top of my head I can think of;
Oil & Gas, Mining (lots of scope for physics and engineering work)
Merchant Marine/Cruise ships/Super yachts (marine engineer, comms, electrical engineer)
Telecomms Engineer (fixed, radio, satellite, subsea networks)
Military (any engineering, IT, comms)
Lots of threads on here about the Merchant Marine, Military, Oil sands etc...
I've bounced between several of these fields for the same reason.
I'd exhaust all of these options before looking at ESL. By all means try ESL for a year but you have the ticket to a career in a STEM field which can provide travel and a much higher salary. Why work in one country when you can work in a dozen per year and get paid twice as much?
Oil & Gas, Mining (lots of scope for physics and engineering work)
Merchant Marine/Cruise ships/Super yachts (marine engineer, comms, electrical engineer)
Telecomms Engineer (fixed, radio, satellite, subsea networks)
Military (any engineering, IT, comms)
Lots of threads on here about the Merchant Marine, Military, Oil sands etc...
I've bounced between several of these fields for the same reason.
I'd exhaust all of these options before looking at ESL. By all means try ESL for a year but you have the ticket to a career in a STEM field which can provide travel and a much higher salary. Why work in one country when you can work in a dozen per year and get paid twice as much?