If you're able to work in the EU, yuilop might be for you. We're a mobile startup based in Barcelona.
Open positions: <a href="http://www.yuilop.com/intl/jobs" >http://www.yuilop.com/intl/jobs</a>
We're hiring mobile app developers, UX, SIP/VoIP, erlang/XMPP, node.js hackers and also sysadmins, QAs and designers.
About us: <a href="http://techcrunch.com/2013/02/28/with-millions-of-users-in-40-countries-european-messaging-startup-yuilop-prepares-for-u-s-launch-in-one-to-two-weeks/" >http://techcrunch.com/2013/02/28/with-millions-of-users-in-4...</a>
Drop me an email: adam -at- yuilop dot com
Ask HN: Who is hiring? (March 2013)