Cambridge MA, Outbrain.com is hiring. 
Outbrain provides content recommendations on many large-scale Web publishers and blogs. Similarly to Netflix's recommendations for movies or Amazon's recommendations for products, we provide recommendations for content (mostly articles, but also image galleries, videos, and mobile content). We are looking to hire a full-time motivated and smart hands-on developer to help improve our recommendation algorithms. Must have good Java skills. Machine learning experience a plus. Send your resume to REDACTED_EMAIL.
Ask HN: Who is Hiring? (January 2012)