Nearbuy Systems, Redwood City, CA
Nearbuy helps brick and mortar retailers understand what's happening inside their stores.  Our team is small but growing fast and we're hiring full-stack and front-end engineers.  If you're interested in problems like big data processing or data visualization, or like working with technologies like Ruby, Node.js, Ember and Cassandra, drop me a line at REDACTED_EMAIL.
Ask HN: Who is hiring? (February 2013)