Employment and residence permits for non-Swiss
You want to hire an employee who isn't a Swiss citizen?
The answer in detail
Whether a foreigner receives an employment and residence permit in Switzerland essentially depends on whether they are citizens of an EU/EFTA nation or a third country. Workers from EU/EFTA nations essentially benefit from the agreements on the free movement of persons. It is a lot more difficult for citizens of non-EU/EFTA nations. You'll find important legal information on this topic here.
Rechtlicher Hinweis Arbeits und Aufenthaltsbewilligung