Principal HWIL Software Engineer

This engineer works within Raytheon’s multi-disciplinary Hardware-in-the-Loop organization, creating and maintaining simulator software used to evaluate missile systems before flight testing. Responsibilities span requirements analysis, C/C++ or Python development, real-time integration, build procedures, software quality practices, and model-based control design. The position also involves troubleshooting complex hardware and software interactions and coordinating with weapon-system designers and other engineering teams. It is suited to an experienced software professional who has worked with embedded or real-time systems, Agile development, and hardware-controlled test environments. The role is onsite in Tucson and requires U.S. citizenship along with an active Secret clearance or the ability to obtain the required interim clearance.