Embedded Software EngineerLocation: 3 days/week in LondonContract Length: 12 MonthsDay Rate: 50-65 per hourSecurity Clearance: SC Eligible or Active SC PreferredStart Date: ASAP OverviewI am seeking an experienced Embedded Software Engineer to support the development of advanced defence radar and surveillance systems for a high-profile programme within the defence sector.This contract role will focus on real-time embedded software development for radar processing platforms, sensor interfaces, and mission-critical electronic systems. The successful engineer will work closely with systems, FPGA, DSP, and electronics teams to deliver software for complex embedded hardware environments. Key ResponsibilitiesDesign and develop embedded software in C/C++ for radar and sensor systems Develop low-level drivers and hardware abstraction layers for custom embedded platforms Work on real-time software running on ARM-based and DSP-enabled systems Interface with FPGA teams for high-speed data transfer and hardware control Support radar signal acquisition, timing, synchronisation, and control functionality Develop software for communication interfaces including SPI, UART, Ethernet, PCIe, and CAN Debug complex hardware/software integration issues using JTAG, oscilloscopes, and logic analysers Participate in system integration, verification, and environmental testing activities Produce clear technical documentation aligned with defence engineering standards Required Skills and ExperienceStron