Triggit - San Francisco - Full time (<a href="http://triggit.com/careers" >)
Backend Ruby Engineer
What you'll do all day: 
Help grow the Triggit's customer platform
Create and build scalable applications using Ruby on Rails
Tinker with projects done in Coffeescript
Work with infrastructure components (ZeroMQ, Postgres, Cassandra)
A mix of new feature developments and bug fixes
Work with a dynamic team on a variety of projects and new product features
Contribute business logic to big data projects
Requirements:
2-5 professional work experience using Ruby 
Elegant programming style and ability to be an individual contributor
Very solid understanding of RDBMS (we use Postgres), SQL, and database normalization
Experience with jQuery, AJAX, HAML/SLIM, and SASS preferred
Strong Unix fundamentals and thorough understanding of HTTP and all its intricacies
A detail-oriented approach to development and an interest in developing new skills 
Able to work in our San Francisco HQ
Either apply here or feel free to email Joanne(at)triggit.com with your resume and any past projects/open source stuff that you feel is a good representation of your work.
Ask HN: Who is hiring? (August 2013)