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Rf Testing Engineer Jobs in California (NOW HIRING)

Siri InfoSolutions Inc

RF Test Engineer

Fremont, CA · On-site

Strong hands-on experience in RF testing, wireless device validation, or cellular modem testing. Practical understanding of 5G NR SA, including FDD and TDD bands. Experience with Reference ...

New

Strategic Employment

RF/EMC Engineer

Dublin, CA

$135K - $150K/yr

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 ...

Strategic Employment

RF/EMC Engineer

Dublin, CA

$135K - $150K/yr

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 ...

Impulse Space

RF Test Engineer

Redondo Beach, CA · On-site

Support testing and characterization of modulated RF waveforms and communication links * Work with RF and embedded software engineers to debug and validate wireless hardware performance * Develop and ...

Impulse Space

RF Test Engineer

Redondo Beach, CA · On-site

$105K - $135K/yr

Support testing and characterization of modulated RF waveforms and communication links * Work with RF and embedded software engineers to debug and validate wireless hardware performance * Develop and ...

Impulse Space

RF Test Engineer

Redondo Beach, CA

$105K - $135K/yr

Support testing and characterization of modulated RF waveforms and communication links * Work with RF and embedded software engineers to debug and validate wireless hardware performance * Develop and ...

HRL Laboratories

Senior RF Test Engineer

Calabasas, CA · On-site

$140.70 - $175.95/hr

Experience with RF testing, both on and off wafer is a must. Preferred Qualifications * Experience with RF device and circuit modeling is a plus. * Experience with RF and microwave assembly ...

Apple

RF Test Engineering Program Manager

Cupertino, CA

$144K - $263K/yr

As an Engineering Program Manager supporting the Wireless Systems & Compliance Engineering team ... To ensure RF compliance, testing is performed with a range of niche RF test equipment and setups ...

Apple

RF Test Engineering Program Manager

Cupertino, CA

$166K - $296K/yr

As an Engineering Program Manager supporting the Wireless Systems & Compliance Engineering team ... To ensure RF compliance, testing is performed with a range of niche RF test equipment and setups ...

Apple

RF Test Engineering Program Manager

Cupertino, CA

$166K - $296K/yr

As an Engineering Program Manager supporting the Wireless Systems & Compliance Engineering team ... To ensure RF compliance, testing is performed with a range of niche RF test equipment and setups ...

Apple

RF Test Engineering Program Manager

Cupertino, CA

$137K - $250K/yr

As an Engineering Program Manager supporting the Wireless Systems & Compliance Engineering team ... To ensure RF compliance, testing is performed with a range of niche RF test equipment and setups ...

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Rf Testing Engineer information

What skills and qualifications are needed to be an RF testing engineer?

To thrive as an RF Testing Engineer, you need a solid understanding of radio frequency theory, circuit analysis, and experience with test methodologies, often backed by a degree in electrical engineering or a related field. Proficiency with RF testing equipment such as spectrum analyzers, network analyzers, and signal generators, along with relevant certifications like ISTQB or FCC compliance knowledge, is typically required. Attention to detail, analytical thinking, and effective communication are crucial soft skills for troubleshooting and collaborating with cross-functional teams. These skills ensure accurate testing, regulatory compliance, and the reliable performance of RF products in complex environments.

What is the difference between Rf Testing Engineer vs Rf Test Technician?

AspectRf Testing EngineerRf Test Technician
QualificationsBachelor's degree in Electrical Engineering or related field, certifications like RF or EMC testingAssociate degree or technical diploma, hands-on training in RF testing
Work EnvironmentDesign labs, R&D departments, testing facilitiesTesting labs, manufacturing floors, field testing sites
ResponsibilitiesDesign test plans, analyze RF performance, troubleshoot issues, develop testing proceduresSet up testing equipment, perform tests, record data, maintain test setups

In summary, Rf Testing Engineers focus on designing and analyzing RF tests, requiring higher education and analytical skills, while Rf Test Technicians handle hands-on testing and equipment setup. Both roles are essential in RF testing environments but differ in scope and responsibilities.

What is an RF testing engineer?

RF Testing Engineers are professionals who specialize in testing and evaluating radio frequency (RF) systems and devices, such as antennas, wireless communication equipment, and electronic circuits. They use specialized tools and equipment to measure performance parameters like signal strength, interference, and compliance with regulatory standards. Their work is essential in industries like telecommunications, aerospace, and consumer electronics to ensure reliable and safe wireless communication. RF Testing Engineers analyze test results, troubleshoot issues, and help in designing solutions to optimize system performance.

What challenges do RF testing engineers face during product validation, and how are they addressed?

RF Testing Engineers often encounter challenges such as signal interference, equipment calibration issues, and maintaining test accuracy in dynamic environments. To address these, engineers meticulously set up controlled testing environments, regularly calibrate equipment, and collaborate closely with design and hardware teams to troubleshoot unexpected results. Staying updated on the latest testing standards and participating in cross-functional reviews also help ensure reliable and repeatable results throughout the validation process.
What are popular job titles related to Rf Testing Engineer jobs in California? For Rf Testing Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Rf Testing Engineer jobs in California look for? The top searched job categories for Rf Testing Engineer jobs in California are:
What cities in California are hiring for Rf Testing Engineer jobs? Cities in California with the most Rf Testing Engineer job openings:
Rf Testing Engineer jobs near you
Infographic showing various Rf Testing Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, 2% Temporary, and 3% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution.

RF Test Engineer

Siri InfoSolutions Inc

Fremont, CA • On-site

Full-time

Posted yesterday

New

Job description

Job Title: RF Test Engineer

Location: Fremont , CA

Onsite/ Remote: Day 1 Onsite at customer location 

Duration : Full Time

Experience: 5–7 years in RF testing, cellular modem validation, 5G NR validation, wireless device testing, or telecom productization testing.

Education: Bachelor’s degree in Electronics, Electrical Engineering, Telecommunications, Computer Engineering, or a related technical field.

Requirements:

Strong hands-on experience in RF testing, wireless device validation, or cellular modem testing.

Practical understanding of 5G NR SA, including FDD and TDD bands.

Experience with Reference Sensitivity Testing and RF performance benchmarking.

Familiarity with R&S, Keysight, Anritsu or equivalent cellular network simulators/test platforms.

Ability to work with RF automation tools and execute algorithm-driven test flows.

Understanding of 3GPP TS 38-521-1 test methodology, especially sensitivity-related test conditions.

Experience working with RF parameters such as bandwidth, SCS, ARFCN, power class, MCS, Rx chain configuration, and transmission mode.

Ability to analyze RF test results and identify correlation or discrepancies between test platforms.

Working knowledge of data reporting formats such as CSV and dashboard/reporting tools such as Tableau.

Preferred Skills:

Prior experience supporting Customer or similar high-compliance product validation environments.

Experience in conducted RF testing using shielded environments.

Experience creating test matrices across bands, bandwidths, and radio configurations.

Ability to validate vendor-provided automation test lists and cross-check them against 3GPP specifications.

Strong documentation, issue tracking, and technical communication skills.

Ability to work independently after project-specific training.

Tools / Equipment Exposure

R&S, Keysight, Anritsu test equipment

Devices / DUTs for testing

Deliverables

Band-by-band RF test results comparing Test platforms.

Test case-level correlation data across applicable 3GPP-based configurations.

Discrepancy reports highlighting gaps or issues observed during testing.

Results in CSV or Tableau format, as agreed with the project team.

Regular status updates through weekly meetings and email follow-ups with Customer and Tech Mahindra DRIs.

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About Siri Infosolutions

Sourced by ZipRecruiter

Our team of experts first gather each and every requirement of yours. Our research and development team then sit around those requirements and come up with a plan. Our implementation team then executes that plan for optimal results. After that our support team remains in constant touch with you during and after the entire process.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Edison, NJ, US

Year founded

2005

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