Boulder, CO - Gnip (<a href="http://gnip.com" >http://gnip.com</a>) - Two engineering positions, multiple sales/marketing positions:
<a href="http://gnip.com/careers" >http://gnip.com/careers</a>
About Gnip:
Gnip's software collects, processes and delivers hundreds of millions of activities a day from a wide variety of social media APIs. Using an agile process with weekly iterations and bi-weekly deployments, we take a pragmatic approach to building our software which requires a broad palette of language experience, framework understanding, and software environments.
Technology we use:
Ruby/JRuby/Rails,
Java,
Amazon Web Services (EC2/S3/RDS),
MySQL,
Git/GitHub
Perks:
  Daily breakfast at work,
  Ski passes,
  Open workday tab at two awesome coffee shops (The Cup, The Laughing Goat),
  Gym membership, 
  In office kegerator