Tapjoy - <a href="http://home.tapjoy.com/" > (San francisco/Boston)
Interested in working in mobile advertising, if any of the jobs look interesting do shoot me an email
<a href="http://info.tapjoy.com/about-tapjoy/careers/postings/?department=engineering&amp;location=&amp;submit=Search" >
Ask HN: Who is hiring? (September 2014)