PromptWorks - Philadelphia, Pennsylvania. Local only. Relocation assistance available.
Open positions:
  - Senior Software Engineer
  - Software Engineer
  - Front-end UI Designer/Developer

We are a development shop that focuses on software craftsmanship. Our calling is to help companies create amazing, intuitive web applications, APIs, products, and services.
We use lots of Ruby, Python and JavaScript.
More info: <a href="http://www.promptworks.com/jobs.html" >
Ask HN: Who is hiring? (March 2015)