OpenSignal, London, UK
We're crowd-sourcing cellular and wireless data  to provide accurate, independent and global maps of coverage.
We're looking for:
* Front end developer - to make our site and maps beautiful and design awesome visualizations
* IOS developer - to take the lead in building an iPhone app that will get millions of downloads
* Community manager - to write blog posts and reports on our fascinating dataset and help us publicise our project
We're backed by O'Reilly Alpha Tech Ventures, Passion Capital and Qualcomm Ventures.
As a team of only 3 at the moment, this is your chance to get in early: you'll have an opportunity to make an impact not only within the company, you will also be responsible for producing data-viz/apps/blogs seen/used by millions. On top of which you'll get a London salary and be working in offices shared with several other startup companies. You will not be working for The Man.
We'd love to hear from people interested in mobile gadgetry/crowd-sourcing/big-data
<a href="http://opensignal.com/jobs" >http://opensignal.com/jobs</a> or email REDACTED_EMAIL