Join BAE Systems’ Countermeasure & Electromagnetic Attack Solutions (CEMA) business area in Hudson, New Hampshire as part of the Ground Support Equipment (GSE) team supporting the Compass Call program. As a mid-career Software Engineer in this blended role, you will work at the intersection of software development and test engineering. One day you’ll be coding in C++ and Linux, the next you’ll be hands-on with RF/microwave measurements, NI TestStand, and spectrum analyzers – all to ensure mission critical systems perform flawlessly. You’ll collaborate with engineers across disciplines, debug complex issues, and help drive defects to root cause while supporting both automated and manual test systems.