Current Career Opportunities with TRAX: (Click on desired Location to view Job Listings for that area.) Job Title Location FT/PT Status Organization CRTC - Data Collector I - Seasonal Delta Junction, AK Seasonal TRAX Test Services CRTC Heavy Equipment Mechanic - Seasonal Delta Junction, AK Full Time TRAX Test Services CRTC Material Expeditor - Seasonal Delta Junction, AK Full Time TRAX Test Services