Who isn't concerned about salary? Who is _only_ concerned about salary?
Like most software engineers in the UK, I could almost certainly make at least triple by moving to the US but I don't consider it worthwhile for me. Many people do - there's no right answer.
Like most software engineers in the UK, I could almost certainly make at least triple by moving to the US but I don't consider it worthwhile for me. Many people do - there's no right answer.