Congratulations Caine and Gabriel!
I'm slightly worried about this style of hiring though. It seems to be really great for the hirer and not so great for the potential hiree. Want to work for a startup? Volunteer your time, not knowing if it will lead to something or not. I'm guessing Caine has volunteered a significant amount of his time to DuckDuckGo and has proven himself. Good thing DDG isn't random-startup that flips 6 months into its life.