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Sr Rf Engineer Jobs in Santa Rosa, CA (NOW HIRING)

Timberline Communications Inc.

Lead Tower Technician

CA · On-site

$26 - $34/hr

Position Overview The Lead Tower Technician is a senior field technician responsible for performing ... Ensure all installations meet carrier specifications and engineering standards Safety & Compliance

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All JobsSr Rf Engineer JobsSr Rf Engineer Jobs in Santa Rosa, CA

Sr Rf Engineer information

See Santa Rosa, CA salary details

$40.5K

$128.7K

$200.1K

How much do sr rf engineer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for sr rf engineer in Santa Rosa, CA is $128,663.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,600.00 and $152,000.00 per year, depending on experience, location, and employer.

What are Sr RF Engineers?

Sr RF Engineers, or Senior Radio Frequency Engineers, are professionals who design, implement, and optimize wireless communication systems. They work with radio frequency signals and components to ensure reliable transmission and reception for applications such as cellular networks, satellite communications, and wireless devices. Their responsibilities often include system design, troubleshooting, network optimization, and compliance with regulatory standards. Sr RF Engineers typically have extensive experience and may lead teams or mentor junior engineers. They play a crucial role in advancing wireless technology and maintaining high-quality communications infrastructure.

What are the key skills and qualifications needed to thrive as a Sr RF Engineer, and why are they important?

To thrive as a Sr RF Engineer, you need deep expertise in radio frequency engineering, signal processing, and wireless communication systems, usually supported by a degree in electrical engineering or a related field. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and relevant certifications like FCC or IEEE are typically required. Strong problem-solving skills, attention to detail, and effective collaboration set standout professionals apart in this role. These skills ensure reliable RF system performance, compliance with technical standards, and successful project delivery in dynamic technology environments.

What are some typical challenges Sr RF Engineers face when managing large-scale wireless network deployments?

Sr RF Engineers often encounter challenges such as mitigating signal interference, ensuring optimal coverage in complex environments, and adapting designs to evolving regulatory standards. Managing multiple project timelines and coordinating with cross-functional teams—like network planners, field technicians, and software specialists—are also common aspects of the role. Effective problem-solving, strong communication, and staying current with RF technologies are essential to successfully overcoming these challenges.

What is the difference between Sr Rf Engineer vs RF Engineer?

AspectSr Rf EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical or Electronics Engineering, similar certifications often required
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldSimilar environments, focusing on RF system implementation and testing
Industry UsageTelecommunications, aerospace, defense, wireless networksTelecommunications, consumer electronics, wireless communication
Role FocusAdvanced RF design, system optimization, technical leadershipRF system setup, testing, and basic troubleshooting

The main difference between a Sr Rf Engineer and an RF Engineer lies in experience and responsibilities. Sr Rf Engineers typically handle advanced design and optimization tasks, often leading projects, while RF Engineers focus on implementation and testing. Both roles require similar educational backgrounds and certifications, but the senior role involves more strategic and technical leadership in RF projects.

What cities near Santa Rosa, CA are hiring for Sr Rf Engineer jobs? Cities near Santa Rosa, CA with the most Sr Rf Engineer job openings:
Sr Rf Engineer jobs near you
Systems Engineering Architect (Test & Measurement)

Systems Engineering Architect (Test & Measurement)

Keysight Technologies, Inc.

Santa Rosa, CA

$265K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

42nd of 143 rated electronics manufacturers

Job description

Overview

Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.


Responsibilities
  • Act as a customer-facing System Architect, bridging advanced R&D innovation with real-world customer applications in test and measurement
  • Lead architecture, design, and optimization of complex measurement systems across RF, high-speed digital, and physical domains
  • Apply deep measurement science expertise to develop and improve methodologies, including rigorous uncertainty analysis and error budgeting
  • Evaluate customer environments and design end-to-end system solutions integrating instrumentation, software, automation, and data workflows
  • Drive system-level innovation by translating R&D concepts into scalable, deployable customer solutions
  • Serve as a trusted technical advisor to customers, including direct engagement with executive stakeholders to influence strategy and technology adoption
  • Design and implement advanced automated test systems leveraging mechatronics, control systems, and instrumentation
  • Design, integrate, and optimize combined environmental test systems, including RF over-the-air (OTA) chambers, thermal chambers, and vibration (vibe) test setups, ensuring accurate measurement performance under real-world operating conditions
  • Collaborate with customers to define and implement multi-physics test environments (RF, thermal, and mechanical stress) and ensure proper synchronization of instrumentation, control systems, and data acquisition across environmental domains
  • Utilize and recommend Keysight (or equivalent) test and measurement solutions to meet high-performance application needs
  • Lead technical discovery sessions, requirements definition, and solution proposals for complex customer challenges
  • Collaborate closely with product development, R&D, and solutions engineering teams to align roadmap and customer needs
  • Develop system architectures leveraging CAD, MES, and system-level design principles
  • Drive continuous improvement in measurement accuracy, repeatability, throughput, and system efficiency
  • Support onsite customer engagements, system integration, and deployment activities, with 25 percent or greater travel required
  • Ensure all solutions comply with ITAR and export control regulations

Qualifications
  • Bachelor’s degree in Electrical Engineering (BSEE) required; Master’s degree or higher strongly preferred
  • 10 or more years of experience in R&D, Systems Engineering, or Solutions Engineering within test and measurement or related domains
  • Recognized expertise in measurement science, including uncertainty analysis, calibration principles, and system validation
  • Proven ability to architect and improve complex measurement systems across hardware, software, and automation layers
  • Strong background in mechatronic systems, including integration of sensors, actuators, motion control, and instrumentation
  • Hands-on experience with Keysight test and measurement equipment or similar industry-leading platforms preferred
  • Hands-on experience with combined environmental testing, including integration and use of RF chambers (anechoic/OTA), thermal cycling systems, and vibration (shaker) platforms
  • Strong understanding of how environmental factors (temperature, vibration, electromagnetic conditions) impact measurement accuracy, system performance, and calibration, with demonstrated ability to design test solutions that account for these variables
  • Experience with CAD tools, Manufacturing Execution Systems (MES), and system-level architecture and design methodologies
  • Demonstrated success in highly customer-facing roles, including direct engagement with senior technical and executive stakeholders
  • Strong ability to translate advanced R&D concepts into practical, customer-ready solutions
  • Excellent communication, presentation, and consultative problem-solving skills
  • Comfortable operating in ambiguity and leading highly technical discussions across diverse engineering teams
  • Willingness and ability to travel 25 percent or more
  • Must be a U.S. Person and able to work in compliance with ITAR requirements

This position requires access to technology and/or technical data that is subject to U.S. export controls. You must be a U.S. citizen, lawful permanent resident of the U.S., protected individual under 8 U.S.C. 1324b(a)(3), or eligible to obtain required authorizations from the U.S. Government.

Careers Privacy Statement
Keysight Technologies Inc. is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

The level of role and salary will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.

California Pay Range: MIN $167,810- MAX $279,680

Note: For other locations, pay ranges will vary by region.

US Employees may be eligible for the following benefits:

- Medical, dental and vision

- Health Savings Account

- Health Care and Dependent Care Flexible Spending Accounts

- Life, Accident, Disability insurance

- Business Travel Accident and Business Travel Health

- 401(k) Plan

- Flexible Time Off, Paid Holidays

- Paid Family Leave

- Discounts, Perks

- Tuition Reimbursement

- Adoption Assistance

- ESPP (Employee Stock Purchase Plan)

Qualifications:
  • Bachelor’s degree in Electrical Engineering (BSEE) required; Master’s degree or higher strongly preferred
  • 10 or more years of experience in R&D, Systems Engineering, or Solutions Engineering within test and measurement or related domains
  • Recognized expertise in measurement science, including uncertainty analysis, calibration principles, and system validation
  • Proven ability to architect and improve complex measurement systems across hardware, software, and automation layers
  • Strong background in mechatronic systems, including integration of sensors, actuators, motion control, and instrumentation
  • Hands-on experience with Keysight test and measurement equipment or similar industry-leading platforms preferred
  • Hands-on experience with combined environmental testing, including integration and use of RF chambers (anechoic/OTA), thermal cycling systems, and vibration (shaker) platforms
  • Strong understanding of how environmental factors (temperature, vibration, electromagnetic conditions) impact measurement accuracy, system performance, and calibration, with demonstrated ability to design test solutions that account for these variables
  • Experience with CAD tools, Manufacturing Execution Systems (MES), and system-level architecture and design methodologies
  • Demonstrated success in highly customer-facing roles, including direct engagement with senior technical and executive stakeholders
  • Strong ability to translate advanced R&D concepts into practical, customer-ready solutions
  • Excellent communication, presentation, and consultative problem-solving skills
  • Comfortable operating in ambiguity and leading highly technical discussions across diverse engineering teams
  • Willingness and ability to travel 25 percent or more
  • Must be a U.S. Person and able to work in compliance with ITAR requirements

This position requires access to technology and/or technical data that is subject to U.S. export controls. You must be a U.S. citizen, lawful permanent resident of the U.S., protected individual under 8 U.S.C. 1324b(a)(3), or eligible to obtain required authorizations from the U.S. Government.

Careers Privacy Statement
Keysight Technologies Inc. is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

The level of role and salary will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.

California Pay Range: MIN $167,810- MAX $279,680

Note: For other locations, pay ranges will vary by region.

US Employees may be eligible for the following benefits:

- Medical, dental and vision

- Health Savings Account

- Health Care and Dependent Care Flexible Spending Accounts

- Life, Accident, Disability insurance

- Business Travel Accident and Business Travel Health

- 401(k) Plan

- Flexible Time Off, Paid Holidays

- Paid Family Leave

- Discounts, Perks

- Tuition Reimbursement

- Adoption Assistance

- ESPP (Employee Stock Purchase Plan)

Education:UNAVAILABLEEmployment Type: UNAVAILABLE

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