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Senior Rf Engineer Jobs in California (NOW HIRING)

We're recruiting for a Senior RF/EMC Engineer role with an established, privately-held wireless testing and certification lab in the East Bay (Pleasanton, CA), accredited by the FCC, Canada's ISED ...

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Senior Rf Engineer information

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$58.7K

$124.9K

$181.1K

How much do senior rf engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior rf engineer in California is $124,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $141,600.00 per year, depending on experience, location, and employer.

What does a senior RF engineer do?

A senior RF engineer designs, develops, and tests radio frequency systems and components used in wireless communication devices. They analyze signal performance, troubleshoot issues, and often use simulation tools like MATLAB or HFSS. Their role requires strong knowledge of RF principles, circuit design, and industry standards, often supported by relevant certifications and experience in a fast-paced engineering environment.

What is a senior RF engineer?

Senior RF Engineers are experienced professionals who design, implement, and optimize radio frequency (RF) systems used in telecommunications, broadcasting, and other wireless communications. They are responsible for ensuring the performance and reliability of RF networks by conducting tests, troubleshooting issues, and developing solutions to improve signal quality. Senior RF Engineers often lead project teams, mentor junior engineers, and work closely with other departments to deliver effective wireless communication solutions.

What are some common technical challenges faced by senior RF engineers, and how are they typically addressed within engineering teams?

Senior RF Engineers often encounter challenges related to signal interference, system integration, and maintaining optimal performance under real-world conditions. These issues are typically addressed through collaborative troubleshooting with cross-functional teams, such as hardware, software, and test engineers. Utilizing advanced simulation tools, performing thorough field testing, and conducting design reviews are standard practices to ensure solutions are effective and reliable. Regular knowledge sharing within the team helps in quickly resolving complex RF problems and staying updated with evolving technologies.

Is RF engineering in demand?

RF engineering is in high demand due to the growth of wireless communication, 5G networks, and satellite technology. Senior RF engineers with expertise in signal processing, antenna design, and RF testing are sought after across telecommunications, aerospace, and defense industries.

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

AspectSenior RF EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical Engineering or related field, some certifications beneficial
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldAssist in RF system development, testing, and maintenance
ResponsibilitiesLead projects, optimize RF performance, mentor junior staffSupport RF design, perform measurements, and document results

The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

What are the key skills and qualifications needed to thrive as a senior RF engineer?

To thrive as a Senior RF Engineer, you need advanced knowledge of radio frequency theory, wireless communication systems, and a relevant engineering degree, often complemented by several years of industry experience. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and certifications like Certified Wireless Network Professional (CWNP) are typically required. Excellent problem-solving, analytical thinking, and effective communication skills help in troubleshooting and collaborating with cross-functional teams. These skills and qualities are vital for designing reliable RF solutions, optimizing performance, and ensuring seamless integration in complex wireless environments.
What are the most commonly searched types of Rf Engineer jobs in California? The most popular types of Rf Engineer jobs in California are:
What job categories do people searching Senior Rf Engineer jobs in California look for? The top searched job categories for Senior Rf Engineer jobs in California are:
What cities in California are hiring for Senior Rf Engineer jobs? Cities in California with the most Senior Rf Engineer job openings:
Infographic showing various Senior Rf Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $124,900 per year, or $60 per hour.

Senior RF Design Engineer II - Pipeline

Rocket Lab Corporation

Long Beach, CA

Full-time

Posted 19 days ago


Rocket Lab rating

9.2

Company rating: 9.2 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

4th of 72 rated aerospace companies


Job description

SPACE SYSTEMS

At Rocket Lab, we're not just launching rockets - we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space - our world class Space Systems team is empowering some of the boldest and most ambitious space missions. 

SENIOR RF DESIGN ENGINEER II

We are currently seeking a Senior RF Design Engineer II based onsite at Rocket Lab's global headquarters in Long Beach, CA. The Senior RF Design Engineer will be responsible for supporting the development of new RF products including Rocket Lab's radio product line alongside the radio development team. The Senior RF Design Engineer will design and simulate RF products including the Frontier-Lite Radio. The successful candidate will have a strong combination of RF engineering, system design, and board/circuit design skills and will thrive in a fast-paced, dynamic environment.

WHAT YOU'LL GET TO DO:

Product Development

  • Define and maintain requirements specifications
  • Support the development process, ensuring key design decisions and developments are in alignment with the required product capabilities
  • Design and prototype the RF product including component selection and PCB layout / fabrication / packaging
  • Support the development of test plans and procedures
  • Support the design and development of GSE and production automation
  • Support the development of product documentation including ICDs and User Manuals
  • Liaise with Test Engineers and Manufacturing Engineers to drive New Product Introduction

Customer/Program Support

  • Review proposals and requirements specifications to assess compliance based on existing unit capabilities vs development needs
  • Scope and drive development activities for new requirements
  • Support engineering reviews such as PDRs, CDRs and TRRs
  • Provide technical support to internal/external customers including general questions and anomaly troubleshooting
  • Maintain broad awareness of product development and production schedules to ensure the needs of customers and programs are satisfied

YOU'LL BRING THESE QUALIFICATIONS FOR A SENIOR RF DESIGN ENGINEER II:

  • Bachelors degree in electrical engineering, RF communications (or other engineering degree) and 8+ years of relevant experience
  • Fundamental RF knowledge including cascaded device analysis, link budget analysis, and HFSS
  • Experience in developing and delivering a RF product including assessing requirements, prototyping engineering models, and producing space worthy products.
  • A solid theoretical and practical understanding of RF communications and navigation systems and components
  • U.S. citizenship is required due to program requirements
  • Ability to obtain a TS/SCI clearance

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

  • Extensive experience in space grade board design including parts selection and performance simulation
  • Extensive experience in circuit analyses including worst case, reliability, FMECA, thermal, and derating analyses
  • Extensive experience supporting and leading complex engineering programs and developing associated documentation
  • Experience designing, integrating, and testing RF communications systems for launch vehicles or satellites
  • Demonstrated expertise in people management.
  • Experience leading incident management and investigations.
  • Experience in conflict resolution and dealing with difficult people.
  • The ability to work under pressure and to tight deadlines
  • Effective communication skills and the ability to build strong working relationships
  • Project management experience

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.


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