RF Systems Engineer Sr.

Who We Are Applied Materials is the global leader in materials science and engineering solutions that are at the foundation of virtually every new semiconductor chip and advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us and push the boundaries of materials science and engineering in a company at the foundation of the electronics industry. The work we do together advances the world’s technology.

What We Offer Salary: $163,000.00 - $224,000.00 Location: Santa Clara,CA You’ll benefit from a supportive work culture that encourages you to learn, develop, and grow your career as you take on challenges and drive innovative solutions for our customers. We empower our team to push the boundaries of what is possible—while learning every day in a supportive leading global company.

At Applied Materials, we care about the health and wellbeing of our employees. We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go.

Key Responsibilities

• RF System Design & Development Lead the design, specification, integration, and qualification of RF subsystems and modules, including: RF generators Matching networks RF filters RF diagnostics and sensors ICP source designs RF transmission and power distribution systems Develop and maintain specifications, schematics and engineering documentation. Define system requirements and performance specifications for new products and technology platforms. Support product releases by developing test plans, validating performance, and ensuring manufacturability. Utilize analytical, circuit simulation, and electromagnetic modeling tools to predict RF system behavior and guide design decisions.
• Plasma and RF Performance Optimization Partner closely with technology, productivity, and process, engineers to understand RF-plasma interactions and improve performance. Analyze and optimize: Plasma ignition characteristics RF coupling efficiency Process uniformity Chamber-to-chamber matching Wafer-to-wafer repeatability Develop and implement advanced RF control strategies for next-generation semiconductor process requirements.
• System Integration & Troubleshooting Lead integration of RF systems into semiconductor processing equipment. Participate in supplier selection, technical evaluations, and development activities. Independently diagnose and resolve complex RF, electrical, and plasma-related issues with minimal supervision. Analyze complex system behaviors using experimental data, simulation tools, and root-cause methodologies. Work closely with software engineering teams to ensure effective hardware-software integration and control.
• Innovation & Technology Development Evaluate emerging RF technologies, industry trends, and competitive solutions. Drive innovation through development of new concepts, architectures, and system capabilities. Conduct technical investigations and proof-of-concept testing to support technology roadmaps and strategic decisions. Present technical findings and recommendations to engineering leadership, executive stakeholders and customers.
• Technical Leadership Serve as a subject matter expert in RF Engineering. Mentor and guide junior engineers through technical coaching and knowledge sharing. Lead small to medium-sized projects and provide technical direction for multidisciplinary teams.

Required Qualifications

• Bachelor's degree in Electrical Engineering, Physics, or a related technical discipline with 10+ years of relevant industry experience;
• or Master's degree with 8+ years of relevant experience;
• or PhD with 6+ years of experience in semiconductor or related capital equipment development.

Additional Information

Time Type: Full time Employee Type: Assignee / Regular Travel: Yes, 20% of the Time Relocation Eligible: Yes

The salary offered to a selected candidate will be based on multiple factors including location, hire grade, job-related knowledge, skills, experience, and with consideration of internal equity of our current team members. In addition to a comprehensive benefits package, candidates may be eligible for other forms of compensation such as participation in a bonus and a stock award program, as applicable. For all sales roles, the posted salary range is the Target Total Cash (TTC) range for the role, which is the sum of base salary and target bonus amount at 100% goal achievement.

Applied Materials is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, national origin, citizenship, ancestry, religion, creed, sex, sexual orientation, gender identity, age, disability, veteran or military status, or any other basis prohibited by law. In addition, Applied endeavors to make our careers site accessible to all users.

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