Research in Motion: Java Developer - Location Based Service
http://client.njoyn.com/cl/xweb/Xweb.asp?tbtoken=ZV9dQBlaQ204ZHd0RVwiY1tUeGxRcUxYdFdQTioPDmZFLDVqXEYbdxBzB0RdGQ%3D%3D&chk=dFlbQBJY&clid=92007&Page=JobDetails&Jobid=J0507-0754

MeetMoi: Java Developers (Jr. & Sr.)
http://meetmoi.com/1/meetmoi/careers

Magellan Navigation
http://www.magellangps.com/about/careers/jobs.asp

Garmin
http://www.garmin.com/garmin/cms/us/careers/jobs

Tele Atlas
http://216.107.234.202/WhyTeleAtlas/Careers/JobOpenings/index.htm

Navteq
http://navteq.com/webapps/ApplyJobServlet?action=ListRegDept

Tom Tom
http://www.tomtom.com/about/jobs/index.php?ID=3&Language=1