Chicago, IL - Braintree
FULL TIME or INTERN Engineers
Braintree helps businesses process credit card payments by providing a merchant account, payment gateway, recurring billing and credit card storage. We're unlike others in the industry; we think and do things differently.
We mostly work with Ruby/Rails, but consider ourselves polyglots. Our team is talented, our practices are collaborative (pairing, agile), we work on challenging problems (high availability, quality of service, scaling, security), and our devs have 10% time to work on whatever they want. Developers use and love our product. Although we mostly work with Ruby, we also work with Python, Node.js, PHP, Java, .NET, Perl, and Objective-C
More about our people, practices, and software: 
<a href="http://www.braintreepayments.com/devblog" >http://www.braintreepayments.com/devblog</a>
Apply at <a href="http://www.braintreepayments.com/braintree-careers" >http://www.braintreepayments.com/braintree-careers</a> .
Ask HN: Who is Hiring? (March 2012)