Apply for a work permit at the Norwegian embassy.
If you're not a British Citizen, you will need to apply for a work permit first.
To obtain a UK work permit you need to apply for one on the UK work permit website.You can apply for a UK work permit by submitting an application on the UK work permit website.
No, citizenship is unrelated to a work permit.
Yes, a US citizen can work in Germany with the appropriate visa and work permit.
Canada is still part of the Commonwealth I believe.You will of course need a work permit but it should be straightforward.Try www.direct.gov.uk
No - a British citizen is automatically entitled to work in the UK
If you're not an EU citizen you will need a work permit.
Yes, as a US citizen, you can work in the UK by obtaining the necessary visa or work permit.
Yes, a US citizen can work in the UK by obtaining the necessary visa or work permit.
for portuguese nationality you have to apply for L.M.O then apply for P.R(permit resident) on these basis you can work in canada
Yes, a US citizen can legally work in the UK by obtaining the necessary visa or work permit.