Rethink Robotics always has many jobs open.  Right now there is a ROS relevant job, a senior developer relations engineer for  a ROS-based SDK for the research and education community.  In Boston.

http://www.rethinkrobotics.com/sr_dev_relations_eng.html
. . .
 
Rodney Brooks
Chairman and CTO
Rethink Robotics
http://rethinkrobotics.com