There's a job listing at http://aws.amazon.com/jobs (as I write this there are 48 listings). We need hard-core developers, testers, product managers, marketing managers, support engineers, sales folks, and business developers.
If you know me and vice-versa (sitting in the audience at a conference and hearing me speak is generally not sufficient to establish this condition), track me down and send me a resume so that I can do a personal referral.
Otherwise, follow the directions on the site.