Given the roles they're hiring for, this will probably be a while.
Source: http://www.amazon.jobs/jobs/340940/creative-director-amazon-game-studiosAmazon Seattle - Creative Director said:At Amazon our goal is to develop ground-breaking PC games that become cultural touchstones, redefine the boundaries of player experience, and change the way the world sees digital entertainment. Join us and youll have the power of Twitch, Amazon Web Services, and the entire Amazon ecosystem to help shape the future of games. Youll work alongside talented industry veterans, including key contributors from titles like: Half Life 2, Left for Dead, Thief, System Shock 2, Age of Empires, Shadow of Mordor, Guild Wars, The Last of Us, Gears of War, Forza, Bioshock, and Sunset Overdrive.
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Youll be sharing your hard-earned knowledge while working within a highly collaborative, multidisciplinary team of designers, artists, and programmers developing AAA, third-person, competitive, melee-action game.
Source: http://www.amazon.jobs/jobs/340941/senior-level-designer-amazon-game-studiosAmazon Seattle - Senior Level Designer said:· Deep understanding of the competitive, multiplayer game landscape.