In job listings on stackoverflow ,I see so many foreign jobs where Visa Sponsor is written.
But I have read some where that most foreign jobs are only open to those who already have permission to work in that country.Very few job openings are there which are available to those in need of a work permit.How true is that?
So everywhere where Visa Sponsor is written in StackOverflow jobs are they really open to those who doesn't have work permit.And will those companies help to provide Visa to work in their country?