You can find a list of companies hiring here:
CREATIVEHEADS.NET
GAMASUTRA JOBS
GAMEJOBS
GAMEDEV.NET JOBS
You can find a list of companies that might have jobs available here:
GAMASUTRA CONTRACTORS
OUTSOURCE REPORT
You can work out WHERE companies are here:
FRAPPR – GOOGLE MAP
GAME DEVELOPMENT MAP
If you find great resources, be sure to tell us, or contact me directly: feedback@dperry.com
Job Hunting Sites I Recommend?
http://www.sumea.com.au is an australian developers site that often has job advertisements.
gamesindustry.biz has the greatest collection of everyday gaming UK jobs. Also has links to a bunch of UK based headhunters 🙂