AEY & Associates in Sydney seeks a Principal Embedded Software Engineer to own a complex real-time embedded platform, shaping architecture across FreeRTOS and Linux. You’ll guide decisions and collaborate across software, electronics, controls, and test teams. This senior role blends hands-on development with strategic design, requiring deep C/C++ expertise, RTOS mastery, and a track record of delivering embedded products from development to production in safety-conscious or high-performance