[ratg13]

This only makes sense for contract positions.

If you're going to be an employee, you need to be eligible to work in the country where the job is posted.

[saasxyz]

There are jobs that allow working from anywhere.

[ratg13]

Yes, but you still need to be eligible to work in the country where you are hired from.

This is true for every country.

The only exception is contract work where you are not an employee.