Financing and fellowships
All vacancies at the University of Bergen can be found here. Unfortunately not all vacancies are posted in English. However, many are - you may find the english text either at the bottom of the page (the general vacancies-page) or there are sometimes a separate link for the english text.
The University of Bergen has a website with information about formalities and practicalities for foreign personnel which may be helpful if you are coming to Norway for the first time.
If you are looking for job opportunities in research, The European Researcher's Mobility Portal may be a good place to start.