Radio Frequency (RF) Engineer

RF Engineer

We are seeking an experienced RF Engineer to design, test, and optimize tunable RF filters and radio frequency front-end (RFFE) systems for interference mitigation.

Key Responsibilities:

• Design and simulate RF circuits and components, including amplifiers, filters, and mixers.
• Perform laboratory testing and validation using spectrum analyzers, network analyzers, signal generators, oscilloscopes, and probe stations.
• Analyze and optimize gain, noise figure, VSWR, linearity, and phase noise.
• Collaborate with systems engineers, firmware developers, and project teams throughout design, testing, and production.
• Use simulation tools and scripting languages to support RF design, automated testing, and data analysis.

Required Qualifications:

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Electrical Engineering Technology, or a related field.
• 3+ years of hands-on experience in RF engineering, hardware design, or wireless communications.
• Experience with RF design and simulation tools such as ANSYS HFSS, Keysight ADS, Microwave Office, and Altium.
• Proficiency with RF laboratory equipment, including spectrum analyzers, network analyzers, probe stations, and oscilloscopes.
• Strong knowledge of electromagnetic theory, transmission lines, and RF/microwave circuit design.
• Experience with Python or MATLAB/Simulink for test automation and data analysis.