Where to Look:
Youth Internship Program
This is run by government. You have to find an organization that is willing to take you on as an intern, then they apply to the govt and get funding. It is an intership and you get paid. They say they have done 100s of internships so this seems like a good one.
Culture Works Art Jobs Bank
All across Canada.
Concordia Career and Planning Services Job Bank
You need to be a student to see this (which you are!).
ECUAD Job Bank
Lots of jobs/calls for submissions here.
Arts BC Job Board
Alliance for Arts Job Board
Ontario Cultural Council Jobs
Jobs in art institutions in Ontario.
Arts Jobs in the UK
Art jobs in Africa. JK they're in the UK.
Part time gallery assistant, Maple Ridge art gallery
Summer camp art instructor in Oakville Ontario.
Part of Canada Summer Jobs (CSJ) program, so you are supposed to be planning to return to full time studies in the fall.
Regional Programming Coordinator
Like what you did in Nelson, only in Prince George.
Young Curators Program
Centre for Canadian Architecture in Montreal. You submit a curatorial proposal for a project about architecture or urbanism, get a residency up to 10,000 for 3 months.
The Works Art and Design Festival
Edmonton. You get paid to do an internship for the festival and learn about curation. Summer.
Summer job in Comox Valley on Vancouver Island.
Arts and Crafts Instructor
Summer camp in Ontario.