In order to work in Norway, most foreign citizens need a work permit. The permit must be granted before entry, as the general rules does not allow you to travel here and wait for a decision.
This section contains detailed information regarding the applicable rules and guidelines for the various types of work permits, and how you go about applying. NB: Separate rules apply for applicants from EU/EEA/EFTA countries.
In most cases, if you will be staying in the country for longer than three months, you must apply for a residence permit. In certain cases, it may also be necessary to apply for a visa in order to enter Norway.