I’ve been doing a little research recently and thought I’d list the places I’m currently looking on. This doesn’t really only apply to musicians, or just graduates… It’s just job site that are actually useful
http://www.gamesindustry.biz/jobs “The perfect place to manage your career in the games industry.” – Obviously Game specific but has all the various groups (Marketing / Music / Programming / etc).
http://www.odesk.com “Get the right contractor. Get the job done.” – For those of you looking for odd jobs while wanting to work at home, this site is perfect. It uses a
http://www.indeed.com “One Search. All Jobs.” – As it says, Pop in the area of work (geographically) and what field you want to work in.
http://uk.music-jobs.com “Your daily link with the Music Industry” – Obviously specific to the music industry, but there are many aspects of music that you may not have explored. Have a little look.
This may not be of use to you at the moment, but have a little look around and you might pick up something interesting.