Sr. Principal RFIC Engineer

This website uses cookies and other tracking technologies to enhance user experience and to analyze performance and traffic on our website. Further information is available in our and our . Modify Cookie PreferencesAccept All CookiesSearch JobsSearch JobsJob Description Job Title: Sr. Principal RFIC EngineerPosting Start Date: 11/7/25Job Location: San JoseIf 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: 76546Job Description: Description Join a high-impact team at the forefront of RF cellular mobile communications. At Skyworks San Jose, you’ll contribute to the full product lifecycle from concept to production while mastering advanced RF design techniques. Our tightly knit teams thrive on collaboration, openness, and accountability, creating an environment where your ideas directly shape world-class products and design methodologies.Experience hands-on development of integrated semiconductor, module, and embedded RF circuits, and work in our state-of-the-art RF characterization lab. Whether you’re early in your career or a seasoned expert, you’ll find opportunities to grow, innovate, and win.Apply now to be part of a team that values trust, excellence, and continuous learning.Responsibilities

• Lead the design and development of Silicon-based RFICs from initial concept through production release.
• Collaborate with module design teams and design management to define circuit architecture and detailed specifications.
• Manage technical decisions, track design progress, and resolve performance and implementation issues.
• Ensure alignment between simulation models, physical layout, and measured device performance.
• Coordinate regularly with remote design teams across time zones to maintain project momentum and technical consistency.

Required Experience and Skills Minimum Qualifications

• BSEE with 5 years of relevant industry experience, MSEE with 3 years of experience, or PhD in Electrical Engineering or related field.
• For recent graduates, prior industry internship experience is required.

Technical Skills

• Strong understanding of transistor-level design for Silicon RFIC circuits, such LNAs (low-noise amplifiers), RF switches, directional couplers, and filters.
• Ability to optimize key RF performance metrics: insertion loss, bandwidth, linearity, power handling, noise figure, and mode switch timing.
• Familiarity with Silicon transistor device physics, layout techniques, and process characteristics.
• Solid foundation in RF and microwave engineering principles: small-signal and large-signal analysis, linearity, noise, Smith Charts, load-pull, and impedance matching.
• Ability to analyze and interpret circuit behavior in both time and frequency domains.

Tools & Lab Experience

• Proficiency in simulation tools such as Cadence Virtuoso and EMX. Experience with ADS and HFSS is a plus.
• Hands-on experience with RF and analog test equipment: spectrum analyzers, network analyzers, load-pull stations, RF probes, oscilloscopes, power meters, and noise figure meters.

Collaboration & Communication

• Strong communication skills with the ability to clearly present technical information.
• Capable of breaking down complex problems, setting priorities, and executing tasks on schedule.
• Willingness to work with remote teams across different time zones.

Desired Experience and Skills

• Silicon chip tapeout experience from initial design through hardware realization.
• Familiarity with RFFE digital control schemes, register maps, and logic tables.
• Basic understanding of analog building blocks such as bandgaps, op-amps, regulators, precision current mirrors, and logic synthesis.
• Knowledge of layout techniques, device matching, ESD protection, and latch-up prevention.

The typical base pay range for this role across the U.S. is currently USD $143,000 – $286,400 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.Copyright 2024 Skyworks Solutions, Inc.×Cookie Consent ManagerThis website uses cookies and other tracking technologies to enhance user experience and to analyze performance and traffic on our website. Further information is available in our and our .Required CookiesThese cookies are required to use this website and can’t be turned off. DetailsRequired Cookies Provider Description Enabled
SAP as service providerWe use the following session cookies, which are all required to enable the website to function:

• “route” is used for session stickiness
• “careerSiteCompanyId” is used to send the request to the correct data center
• “JSESSIONID” is placed on the visitor’s device during the session so the server can identify the visitor
• “Load balancer cookie” (actual cookie name may vary) prevents a visitor from bouncing from one instance to another

Functional CookiesThese cookies provide a better customer experience on this site, such as by remembering your login details, optimizing video performance, or providing us with information about how our site is used. You may freely choose to accept or decline these cookies at any time. Note that certain functionalities that these third-parties make available may be impacted if you do not accept these cookies. DetailsFunctional Cookies Provider Description Enabled
Bowen Craggs”EnglishNo”/”EnglishYes” cookies are set to indicate the user rejected/accepted the invitation to take a visitor survey. “EnglishNo” would prevents the user from being asked to take the survey again for 90 days.

Skyworks