RC Fornax, a veteran-owned engineering consultancy operating within the aerospace and defence sectors, is looking for Senior RF/Microwave Engineer to join a growing hardware engineering team focused on advanced radar systems. This role involves leading design and development of cutting-edge RF systems to support next-generation defence technology. Key Responsibilities: * Lead RF feasibility studies and provide architectural recommendations for future radar systems. * Collaborate with multidisciplinary teams across Antenna, Receiver, Digital Hardware, Systems, Software, Firmware, and Test functions. * Own system or functional blocks of RF PCB assemblies, ensuring robust design, documentation, configuration management, and progress reporting. * Mentor junior engineers and lead design reviews. * Tackle complex integration challenges throughout the engineering lifecycle. Essential Skills & Experience: * Degree-qualified in Electrical/Electronic Engineering or related discipline. * 5+ years’ experience in RF circuit design and microwave techniques. * Proficient in RF simulation tools (e.g. ADS, AWR, CST) and schematic capture. * Skilled in RF measurements, troubleshooting, and lab work. * Strong communication skills and collaborative mindset. Desirable: * Radar development experience in antenna or receiver systems. * Expertise in architectural definition, rapid prototyping, layout...