Salary: £40,000 - 73,000 per year Requirements: Strong working experience of developing embedded C++ applications Knowledge of state estimation, sensor fusion, and navigation tools and techniques (e.g., Kalman filters) Knowledge of the principles and characteristics of sensors and sensing processes Experience in data processing and analysis Experience in sensor selection, evaluation, and modeling Understanding of flight mechanics Software architecture skills for embedded systems and/or backend/server-based applications Collaborative mindset and ability to work in a team Knowledge of GNSS and other positioning technologies (e.g., Visual Navigation) Working knowledge of Linux and/or real-time operating systems (e.g., FreeRTOS) Good understanding of development toolchain for debugging and problem solving (e.g., gdb) Knowledge of networking (e.g., TCP/IP) and serial interfaces (e.g., RS422/485) Ability to use (or create) CI/CD pipelines using Jenkins or similar Knowledge of Matlab/Simulink testing (Unit, Integration) and/or test automation experience Experience as a technical leader and mentoring junior engineers Understanding of quality, safety, and security standards for software (e.g., DO-178) Good communication skills for internal and external technical discussions Knowledge of MQTT, DDS, and GIS is advantageous Existing SC Clearance would be advantageous Responsibilities: Maintain, architect, and develop current sensor fusion capabilities Research, architect, design, and test sensor fusion algorithms using Mathworks products Technically lead the software development for sensor fusion activities to deliver new features and capabilities Ensure sensor fusion software considers and implements redundancy, real-time, safety/critical, and security objectives Proactively engage with engineers, teams, and leadership to meet needs Gain system-wide knowledge and become a subject matter expert in sensor fusion Ensure knowledge transfer through written and other methods to the team Contribute to the wider software team and software projects Technologies: Architect Backend CI/CD Embedded FreeRTOS GIS Jenkins Linux Matlab MQTT Robotics Security Sensor Fusion TCP/IP AI C++ Support Product Owner REST More: We are Saab in the UK, a rapidly growing team of over 500 colleagues across eight sites. Combining Swedish heritage with British expertise, we drive innovation in various fields, including software engineering and underwater robotics. We are dedicated to contributing to the security and resilience of society while offering our employees the opportunity for both personal and professional growth. This role is based in Bedfordshire as part of Saab BlueBear, where you will engage in R&D and product development activities. last updated 6 week of 2026