Software Engineer II/III

Who We Are Textron Systems serves defense and commercial customers with the combined expertise of its family of brands\: Textron Systems, Howe & Howe, Lycoming Engines and ATAC. These segments offer specialized products and services that fall into several capability areas\: Air; Land; Sea; Propulsion; Weapon Systems; Electronic Systems; and Test, Training & Simulation. We tap into these capabilities to deliver exceptional solutions, including product development and manufacturing, training, operations and support. All efforts are backed by the strength of our parent company — Textron Inc. — which includes prominent brands such as Bell, Cessna and Beechcraft. Drawing from our diverse teams of experts and harnessing the unlimited power of teamwork, we put tomorrow’s technology in the world’s hands today. Learn more about our products and history at TextronSystems.com. About this Role We are seeking a hands-on Software/Embedded Systems Engineer to join our UAS development team. This role focuses primarily on developing C++ software running on embedded Linux platforms, integrating sensors and avionics, and working closely with hardware. Candidates should be comfortable working directly with physical systems, performing hardware/software integration, and developing applications using frameworks such as ROS/ROS2. This position is ideal for someone who enjoys practical engineering, system-level debugging, contributing to advanced UAS capabilities, and supporting both next-generation technologies and proven platforms used to protect deployed warfighters. Responsibilities - Develop and maintain C++ software for UAS systems running on embedded Linux platforms. - Implement and integrate ROS/ROS2 nodes for autonomy, perception, control, mission management, or sensor handling. - Participate in software development across all phases of the lifecycle—from concept development through lab integration, evaluation, and field testing. - Perform hands-on hardware integration, including connecting sensors, payloads, communication modules, compute hardware, and embedded control systems. - Troubleshoot system-level issues involving software, hardware interfaces, networking, and real-time constraints. - Work cohesively on multi-functional teams to deliver reliable, performant, and well-validated system functionality under dynamic, fast-paced program needs. - Participate in design reviews and contribute to software architecture, system design improvements, and development best practices.