Ophir RF Inc | Senior Radio Frequency Design Engineer

Position Overview: As a Senior RF Engineer, you will play a key role in the design, development, testing, and optimization of RF systems for a variety of applications. You will work alongside cross-functional teams to ensure the successful deployment of wireless technologies, from concept through implementation. The ideal candidate will have extensive experience in RF design, system performance analysis, and troubleshooting, with a strong foundation in RF theory and real-world application. Responsibilities • Design, develop, and optimize RF circuits and systems, including amplifiers, filters, oscillators, and antennas. • Perform RF performance analysis and simulations using industry-standard tools (e.g., ADS, HFSS, CST). • Conduct measurements and testing on RF prototypes, ensuring they meet technical specifications and regulatory standards. • Collaborate with hardware, software, and system engineers to integrate RF components into larger systems. • Develop and implement RF test plans, troubleshoot issues, and identify solutions. • Contribute to the development of new technologies and techniques in RF design and optimization. • Mentor and guide junior engineers in RF principles, troubleshooting, and design best practices. • Document design processes, test results, and ensure compliance with industry standards. Qualifications • Bachelor’s degree in electrical engineering, Physics, or a related field (Master’s or Ph.D. preferred). • Minimum of 5+ years of experience in RF engineering, with a focus on RF circuit design, testing, and system optimization. • Strong knowledge of RF design tools (ADS, CST, HFSS, MATLAB, etc.) and measurement equipment (vector network analyzers, spectrum analyzers, etc.). • Experience with RF components and systems such as amplifiers, mixers, oscillators, filters, and antennas. • Proficient in RF simulation and modeling techniques. • Strong understanding of wireless communication standards (e.g., LTE, 5G, Wi-Fi, Bluetooth). • Hands-on experience with RF testing and troubleshooting in both lab and field environments. • Excellent problem-solving skills, attention to detail, and the ability to think critically. • Strong communication skills and the ability to work effectively in a collaborative, cross-functional team environment. Preferred Qualifications • Master’s degree or higher in Electrical Engineering or a related field. • Hands-on experience in RF power amplifier design and development • Familiarity with thermal management techniques in high-power RF circuits. • Knowledge of electromagnetic theory and its application to RF systems. • Experience with RF systems in automotive, aerospace, or IoT applications.