Droplet (dropletpay.com) - Ruby on Rails developer (Shoreditch, London)
Droplet is a funded, fast-growing startup working to overhaul payments. We have mobile apps, web apps and a realtime API - most of our platform side code is Ruby and Go, and we are using a handful of other services and technologies.
You:
  - Have experience with Ruby (or other object oriented languages)
  - Have built and deployed Rails applications
  - Love to learn new things
  - Are self-motivated and able to work to your own agenda
  - Think like a hacker
  - Are eligible to work in the UK (an EU citizen)

We offer:
  - Competitive salary (range £30-£40k DOE)
  - Work to your own schedule (we have no fixed working hours)
  - Based at our London office (City Road)
  - Learn new things every day, and work with nice people
  - Big challenges to solve in security, performance, big data, analytics, and lots more
  - We love to work with smart people who learn fast. If that sounds like you (don’t be shy) then get in touch.

To apply:
Send a CV to REDACTED_EMAIL OR simply solve the following code challenge and get an interview.
<a href="https://www.prehash.com/#/startup/38/challenge/92" >
Ask HN: Who is hiring? (July 2014)