Primarily responsible for design/selection, testing and documentation of RF power delivery systems, Matching Circuit and Filter design for Frequency of 100KHz to 100 MHz and Watts to Kilowatts ranges. Communicates as a subject matter expert on high level technical issues and escalations while providing guidance and recommending solutions. Reports design, reliability and maintenance problems or bugs to design engineering/software engineering. May be involved in customer installation and training. Partners with the account team to present to customers the problem statement, identified root causes and getting buy-in on proposed solutions. Identifies and communicates opportunities for installed base performance improvements within a customer site/account through hands-on and or installed based performance data collection/analysis. Participates in the review of procedures, processes and tool design impacting development activity. Manages projects and provides reports to management to deliver the desired result. Conduct customer escalation meetings. Master in RF Engineering/Microwave Engineering with 7+ years; or a Ph.D. with 4 years' experience; or equivalent experience. Must have experience with RF measurement equipment (Power Meters, Network analyzer, Impedance, and spectrum analyzer, etc.) Fundamental knowledge and experience with test and calibration standards, methods, and procedures. Knowledge and experience with transmission lines, Characteristics Impedance, Insertion Losses, Return Loss, Velocity factor and impact of transmission line length on Impedance-matching. Familiarity with high voltage (>1KV) design rules/practices in the frequency range of DC-100MHz. Must have experience in Circuit Simulation and Modelling Tool (Ansys/ADS/Similar Exposure to LT SPICE/MathCAD/MatLab An experience in or knowledge of plasma processing, plasma sources, and plasma loads is a plus. Having Semi-Conductor Experience on RF Sub-System