New York, NY (NYC)
Efficiency 2.0 - <a href="http://efficiency20.com/" >http://efficiency20.com/</a>
We're tackling the world's biggest problem - the conservation of our planet - and we are getting results. We offer consumers personalized advice, tools to help track progress and rewards for reducing their energy consumption. We are a multi-disciplinary team of motivated energy scientists, software engineers practicing agile development, and marketers working to shape the future of energy efficiency.
Senior Ruby Engineer - <a href="http://jobs.efficiency20.com/jobs/2011/05/05/senior-software-engineer-ruby.html" >http://jobs.efficiency20.com/jobs/2011/05/05/senior-software...</a>
A typical day for an E2.0 engineer may include modeling energy use algorithms in Ruby classes, developing JavaScript-based user experiences to engage our users, and everything in between. Large volumes of data are the norm. Each of our engineers works in all layers of our stack.
Ask HN: Who is Hiring? (April 2012)