Sift Science - San Francisco, CA. Full-time.
Sift Science (<a href="http://siftscience.com" >) uses large-scale machine learning to fight online fraud. It's a problem that cost U.S. merchants  $10B last year, and 70% of it is organized crime. Attacks have rapidly evolved in breadth and depth, but current rule-based systems don't scale. We're looking for engineers of all flavors -- distributed systems, web development, data visualization, site reliability, and of course, machine learning. We're a tight-knit team that likes board games, yummy food, and solving challenging technical problems. Check out <a href="https://siftscience.com/jobs" > We're also looking for integration engineers, technical writers, a head of marketing, a head of integration engineering, an office manager, and a finance person. jobs+hn at siftscience dot com