RF Characterization Engineer

RF Characterization Engineer Job Details | Skyworks

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• Internships and Recent College Grads

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Job Description

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Job Title: RF Characterization Engineer

Posting Start Date: 10/27/26

Job Location(s): San Jose - First St.

If you are looking for a challenging and exciting career in the world of technology, then look no further. Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. Through our broad technology expertise and one of the most extensive product portfolios in the industry, we are Connecting Everyone and Everything, All the Time.

At Skyworks, you will find a fast-paced environment with a strong focus on global collaboration, minimal layers of management, and the freedom to make meaningful contributions in a setting that encourages creative thinking. We are excited about the opportunity to work with you and glad you want to be part of a team of talented individuals who together are changing the way the world communicates.

Requisition ID: 78870

Job Description:

Description

Overview

As a Senior RF Characterization Engineer with Test Development experience, you will own the design, implementation, and scaling of automated test Racks and Benches used for Characterization and Design Validation Testing (DVT) of complex, highly integrated RF Front-End Modules (RF FEMs). You will develop robust software tools and data pipelines to fast-track RFEMs for next generation 5G NR and 6G handsets.

Responsibilities

Responsibilities

• Partner closely with RF IC and Hardware Design Engineers during the early planning phases to align test methodologies with design simulation models. Proactively propose targeted, innovative test routines that enable design teams to rapidly identify root-cause performance bottlenecks and down-select the optimal variant from multiple design candidates.
• Design, enhance, and maintain highly scalable, automated RF test scripts and software environments (primarily VB.net, Python, C#, or LabVIEW).
• Lead lab bring-up, DVT, and comprehensive root-cause debugging of mobile prototype FEMs containing Power Amplifiers (PAs), Low Noise Amplifiers (LNAs), switches, MIPI RFFE programing, and integrated filters.
• Analyze and plot performance results and share directly with design teams.
• Mentor Technicians on new software and laboratory equipment in development.

Required Experience and Skills

Required Qualifications

• Education: BSEE with an emphasis on RF/Microwave systems.
• Experience: 5+ years of active industry experience in mobile cellular/wireless RF validation.
• Demonstrated proficiency programming for instrument communication and measurements, including with VB.net, Python or C++.
• Mastery of lab infrastructure: Vector Network Analyzers (VNAs), Spectrum Analyzers, Vector Signal Generators (VSGs), power meters, and MIPI RFFE protocol analyzers.
• Strong working knowledge of 3GPP standards (LTE, 5G NR, FR1/FR2) and/or Wi-Fi architecture.

This position is not eligible for visa sponsorship by the Company.

#LI-KR1

The typical base pay range for this role across the U.S. is currently USD $86,600 - $182,500 per year. Starting base pay will depend on relevant experience and skills, training and education, business needs, market demands, the ultimate job duties and requirements, and work location. Skyworks has different base pay ranges for different work locations in the U.S. Benefits include access to healthcare benefits (including a premium-free medical plan option), a 401(k) plan and company match, an employee stock purchase plan, paid time off (including vacation, sick/wellness, parental leave), among others. Employees are eligible to participate in an incentive plan, and certain roles are also eligible for additional awards, including recognition and stock. These incentives and awards are based on individual and/or company performance.

Skyworks is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Skyworks strives to create an accessible workplace; if you need an accommodation due to a disability, please contact us at accommodations@skyworksinc.com.

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