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Contract Rf Filter Design Engineer Jobs in San Francisco, CA

Murata America

Staff Device Engineer

San Mateo, CA

$260K/yr

... filter design, and massive cloud compute, creating a diverse and dynamic work environment. Come join us in reinventing the RF Front-End! Why Consider This Job Opportunity As a Staff Device Engineer ...

Murata Americas

Staff Device Engineer

San Mateo, CA · On-site

$260K/yr

... filter design, and massive cloud compute, creating a diverse and dynamic work environment. Come join us in reinventing the RF Front-End! Why Consider This Job Opportunity As a Staff Device Engineer ...

Specter

RF Design Engineer

San Francisco, CA · On-site

The Role Specter is hiring an Antenna and RF Hardware Design Engineer to own the antenna and RF hardware design that sets the ceiling on our deployment range, capacity, and sectorization geometry.

Array Labs

Senior RF Design Engineer

Redwood City, CA · On-site

$150K - $170K/yr

About the Job As a Senior RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Array Labs

Senior RF Design Engineer

Redwood City, CA

$150K - $170K/yr

About the Job As a Senior RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Array Labs

Senior RF Design Engineer

Redwood City, CA

$150K - $170K/yr

About the Job As a Senior RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Skydio, Inc

RF Design Engineer

San Mateo, CA · On-site

$147K - $240K/yr

... engineering challenges and a huge opportunity to make an impact! How You'll Make an Impact: * Collaborate with EE, RF, Antenna design and PD teams to maximize the performance of the system designs

Skydio, Inc

Senior RF Design Engineer

San Mateo, CA · On-site

... RF architectures while delivering highly engineered products at scale. We are looking for a highly ... Design, integrate, and validate wireless solutions across multiple radio technologies and frequency ...

Array Labs

Staff RF Design Engineer

Redwood City, CA · On-site

$170K - $220K/yr

About the Job As a Staff RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Array Labs

Staff RF Design Engineer

Redwood City, CA

$170K - $220K/yr

About the Job As a Staff RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Array Labs

Staff RF Design Engineer

Redwood City, CA

$170K - $220K/yr

About the Job As a Staff RF Design Engineer, you will design and validate the RF electronics that enable Array's radar sensors. Your work will include low-noise receive chains, high-power transmit ...

Xona Space Systems

RF Electrical Engineer

Burlingame, CA · On-site

$130 - $190/hr

Overview We're looking for an RF Electrical Engineer to take ownership of our spacecraft's TT&C ... End-to-end design of the satellite's S-Band radio - schematic capture, PCB layout, and component ...

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All JobsContract Rf Filter Design Engineer JobsContract Rf Filter Design Engineer Jobs in San Francisco, CA

Contract Rf Filter Design Engineer information

See San Francisco, CA salary details

$43.6K

$138.6K

$215.6K

How much do contract rf filter design engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for contract rf filter design engineer in San Francisco, CA is $138,648.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,900.00 and $163,800.00 per year, depending on experience, location, and employer.

What is a contract RF filter design engineer?

Contract RF Filter Design Engineers are professionals who specialize in designing radio frequency (RF) filters on a contractual basis, rather than as permanent employees. They work with clients or companies to develop, analyze, and optimize electronic filters that control signal frequencies in RF systems, such as those found in wireless communications, radar, and broadcasting. Their work may involve using simulation software, prototyping, and testing to ensure filters meet specific performance criteria. These engineers often have expertise in electrical engineering, signal processing, and practical experience with various filter topologies. Contract roles can range from short-term projects to longer engagements, depending on the client's needs.

What are some typical challenges faced by a contract RF filter design engineer when joining a new project team?

As a Contract RF Filter Design Engineer, one common challenge is quickly adapting to different design methodologies and toolsets used by various clients. You may also encounter tight project timelines that require efficient problem-solving and rapid prototyping. Additionally, integrating your designs with existing system architectures and collaborating with cross-functional teams—such as hardware, testing, and manufacturing—can require strong communication skills to ensure all requirements are met. Being proactive in understanding client expectations and documentation standards is key to a smooth onboarding process.

What are the key skills and qualifications needed to thrive as a contract RF filter design engineer, and why are they important?

To excel as a Contract RF Filter Design Engineer, you need a solid background in electrical engineering, expertise in RF/microwave filter theory, and experience with circuit simulation and design, typically supported by a relevant engineering degree. Proficiency with design and simulation tools such as ADS, HFSS, CST, and familiarity with network analyzers and CAD software is essential. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills that set top engineers apart. These capabilities ensure the development of high-performance, reliable RF filters that meet stringent client and project requirements.

What is the difference between Contract Rf Filter Design Engineer vs Contract RF Circuit Design Engineer?

AspectContract Rf Filter Design EngineerContract RF Circuit Design Engineer
Primary FocusDesigning RF filters for signal integrity and frequency selectionDesigning RF circuits including amplifiers, mixers, and oscillators
Skills & CertificationsRF filter theory, simulation tools, relevant certificationsRF circuit design, PCB layout, simulation tools
Work EnvironmentElectronics manufacturing, telecommunications, aerospaceWireless devices, telecommunications, defense

While both roles involve RF design, the Contract Rf Filter Design Engineer specializes in creating filters to shape signal spectra, whereas the Contract RF Circuit Design Engineer focuses on broader RF circuit components. The choice depends on whether the project emphasizes filter performance or overall RF circuitry development.

What are the most commonly searched types of Rf Filter Design Engineer jobs in San Francisco, CA?

The most popular types of Rf Filter Design Engineer jobs in San Francisco, CA are:

What are popular job titles related to Contract Rf Filter Design Engineer jobs in San Francisco, CA?

For Contract Rf Filter Design Engineer jobs in San Francisco, CA, the most frequently searched job titles are:

What job categories do people searching Contract Rf Filter Design Engineer jobs in San Francisco, CA look for?

The top searched job categories for Contract Rf Filter Design Engineer jobs in San Francisco, CA are:

What cities near San Francisco, CA are hiring for Contract Rf Filter Design Engineer jobs?

Cities near San Francisco, CA with the most Contract Rf Filter Design Engineer job openings:

Contract Rf Filter Design Engineer jobs near you
Infographic showing various Contract Rf Filter Design Engineer job openings in San Francisco, CA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $138,648 per year, or $66.7 per hour.

Senior Staff Design Engineer

Murata America

San Mateo, CA • Hybrid

$260K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 17 days ago

Job description

Resonant is a fast-moving tech company developing breakthrough RF chip technology for the smartphone in your pocket. As part of Murata, the #1 manufacturer of acoustic-wave filters, we are creating the next generation of filters for 5G, 6G, and Wi-Fi applications with our proprietary XBAR® technology. Resonant combines proprietary software development, unique 3D physical modeling, world class filter design, and massive cloud compute, creating a diverse and dynamic work environment. Come join us in reinventing the RF Front-End!

Why Consider This Job Opportunity

As a Senior Staff RF Filter Designer, you will lead the development of advanced filter solutions from concept through high-volume manufacturing. You’ll play a key role in integrating cutting-edge design methodologies and collaborating across RF design, technology, and software teams to drive innovation in acoustic technologies. Your expertise will be instrumental in delivering high-performance RF filters for mobile devices, leveraging deep technical knowledge and cross-functional coordination to solve complex, high-impact challenges. This is a unique opportunity to influence product direction, contribute to strategic initiatives, and make a meaningful impact within a fast-paced, forward-thinking organization.

Workplace Policy

Hybrid from San Mateo, CA

What To Expect (Essential Job Responsibilities)
  • Develop RF filters using cutting-edge technologies for new applications.
  • Apply commercial circuit analysis and physical modeling tools as well as custom software packages to design and analyze RF filters.
  • Analyze RF test data and translate insights into design improvements.
  • Guide technology and software roadmaps by presenting technical findings and strategic recommendations to cross-functional teams.
  • Lead cross functional projects, ensuring alignment with organizational objectives and communicating milestones.
  •  Provide technical leadership and mentorship, guiding junior engineers and fostering a culture of innovation, collaboration, and continuous improvement.
What Is Required (Qualifications)
  • Master’s or PhD degree in Electrical Engineering or a related field.
  • 10+ years of experience in RF or analog design, with a strong background in filter technologies.
  • Proven leadership in technical projects and cross-functional collaboration.
  • Strong communication and technical writing skills.
  • Ability to thrive in dynamic, fast-paced environments and make high-impact decisions under minimal supervision.
  • Strong leadership presence with a track record of mentoring and developing engineers.
How To Stand Out (Preferred Qualifications)
  • Proficiency in advanced circuit simulation (ADS or AWR).
  • Depth of experience with EM modeling software (HFSS).
  • Strategic oversight of schematic capture and PCB layout processes.
  • Specialized expertise in acoustic filter design.
  • Comprehensive knowledge of RF/Microwave measurement methodologies, including mastery of VNA and spectrum analyzer.
  • Advanced programming capabilities (MATLAB, Python).
Travel
  • Domestic travel between California offices is required. 
  • Infrequent International travel is required.
Perks
  • Comprehensive benefits package including medical, dental, and vision insurance.
  • Generous Paid Time Off including paid holidays and floating holidays.
  • 401(k) employer match on retirement planning.
  • Hybrid working schedule for eligible positions.
  • Tuition reimbursement on approved programs.
  • Flexible and health spending accounts.
  • Talent Development program. 
Other

Minimum Salary: $120,000

Maximum Salary: $260,000

We consider various factors in determining actual pay including your skills, qualifications, experience and location. In addition to salary, this position is eligible for incentive awards based on individual and business performance as well as competitive benefits.

Equal Opportunity/Affirmative Action Employer - M/F/Disabilities/Veterans

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