Ask HN: Who's hiring (take 3)?

We've had a couple of popular hiring threads in the past so it'd be great to have some updates.

"Are you hiring? Does your company (or your friend's) have openings? Let HN know!!! Let's get some good people good jobs."

Internships and contracting are also welcome. Previously:

http://news.ycombinator.com/item?id=375410 [Ask HN: Who's Hiring?]

http://news.ycombinator.com/item?id=759452 [Ask HN: Who's Hiring? (take 2)]

http://news.ycombinator.com/item?id=759756 [Ask HN: Who's Hiring... Students?]