Foreigners often earn high salaries in fields such as IT, finance, engineering, pharmaceuticals, consulting, and healthcare. Roles like software architects, doctors, senior engineers, investment analysts, management consultants, and research scientists are open to international professionals with strong experience. Switzerland values global talent, especially in technical and specialized fields. English-speaking foreigners often find opportunities in multinational companies, universities, and research institutions. While some roles may require German, French, or Italian, many high-paying positions use English as the primary working language.