saw on txb gamedreamz claims Doublefine is working on Psychonauts 2.. dont know how accurate their info is but Doublefine's is looking for a few good Xenon (also online) programmers...
http://www.doublefine.com/jobs.htm
http://www.doublefine.com/jobs.htm
Published games should reflect experience with Xenon, PS2, Xbox and/or Gamecube development, and reflect experience using project management software tools on at least 3 full project cycles.
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Published or current games should reflect direct experience defining art pipelines on Xenon, PS2, Xbox and/or Gamecube development.
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Published games should reflect experience with PS2, Xbox, Gamecube and/or PC development (familiarity with Xenon is a plus), and reflect extensive hands-on experience in the role of a senior networking programmer.