RF Engineer

What you'll do

• Lead the design, specification, and integration of RF power delivery systems including generators, match networks, and sensors.
• Develop RF architectures to optimize plasma performance, uniformity, stability, and repeatability for semiconductor manufacturing.
• Perform circuit analysis, EM modeling, and thermal assessments using simulation tools to predict RF system behavior.
• Partner with process engineers to analyze and improve plasma ignition, coupling efficiency, and harmonic behavior.
• Drive subsystem integration across power delivery, chamber hardware, gas delivery, and software for new product development.
• Conduct root cause investigations for RF-related failures and lead corrective and preventive actions.
• Mentor junior engineers and provide technical guidance to project teams as a subject matter expert.
• Define verification and validation plans to support prototype bring-up and system qualification.

What we're looking for

• BS, MS, or PhD in Electrical Engineering, Physics, RF Engineering, or a related discipline.
• 8+ years of experience developing RF systems in semiconductor equipment, plasma processing, power electronics, communications, or aerospace.
• Strong foundation in RF circuit design, electromagnetics, impedance matching, transmission line theory, and high-frequency power delivery systems.
• Experience with RF generators and matching networks.
• Hands-on troubleshooting and laboratory characterization experience.
• Proven ability to lead complex technical programs and cross-functional teams.
• Semiconductor plasma processing experience (preferred).
• Experience with tools such as ADS, HFSS, CST Studio Suite, SPICE, MATLAB, or Python (preferred).