The multilingual information brochure 'Working in Switzerland' is intended for non-EU/EFTA citizens. It explains in simple language who is allowed to work in Switzerland and the conditions for accessing the employment market.
It also provides basic information about the various types of work permits. For example, when a permit is necessary along with where and how it can be applied for.
There is also a list of contact details for representative offices in various countries, visa offices and cantonal authorities.