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Rf Testing Engineer Jobs in Fontana, CA (NOW HIRING)

Saalex

Systems Engineer (DPRI/Range Systems)

Corona, CA · Hybrid

$100K - $125K/yr

Support the engineering lifecycle including design, analysis, integration, installation, testing, sustainment, and modernization. * Provide engineering support for RF systems, fiber optics ...

Saalex

Systems Engineer (DPRI/Range Systems)

Corona, CA · On-site

$100K - $125K/yr

Support the engineering lifecycle including design, analysis, integration, installation, testing, sustainment, and modernization. * Provide engineering support for RF systems, fiber optics ...

Saalex

Systems Engineer (DPRI/Range Systems)

Corona, CA · On-site

$100K - $125K/yr

Support the engineering lifecycle including design, analysis, integration, installation, testing, sustainment, and modernization. * Provide engineering support for RF systems, fiber optics ...

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All JobsRf Testing Engineer JobsRf Testing Engineer Jobs in Fontana, CA

Rf Testing Engineer information

See Fontana, CA salary details

$37.6K

$119.6K

$186K

How much do rf testing engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for rf testing engineer in Fontana, CA is $119,639.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,100.00 and $141,300.00 per year, depending on experience, location, and employer.

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 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 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 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.

Is RF testing engineering in demand?

RF testing engineering is in demand due to the growth of wireless communication, 5G technology, and IoT devices. Professionals in this field with skills in signal analysis, test equipment, and certifications like RF test standards are sought after by electronics and telecommunications companies.

What are popular job titles related to Rf Testing Engineer jobs in Fontana, CA?

For Rf Testing Engineer jobs in Fontana, CA, the most frequently searched job titles are:

What job categories do people searching Rf Testing Engineer jobs in Fontana, CA look for?

The top searched job categories for Rf Testing Engineer jobs in Fontana, CA are:

What cities near Fontana, CA are hiring for Rf Testing Engineer jobs?

Cities near Fontana, CA with the most Rf Testing Engineer job openings:

Rf Testing Engineer jobs near you
Infographic showing various Rf Testing Engineer job openings in Fontana, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 2% Hybrid, and 13% Remote job distribution, with an average salary of $119,639 per year, or $57.5 per hour.

Principal Product Engineer

Orange, CA • On-site

DAS Technology Group
See more jobs at DAS Technology Groupexternal

Full-time

Re-posted 10 days ago

Job description

Welcome to DAS Technology Group; we are specialized recruiters for the Semiconductor, RF & Defense/Space Industry. We are working on behalf of our client who designs and manufactures semiconductor products for a variety of very exciting high speed commercial and defense applications. We're looking forward to working with you. If your background meets the job info below we encourage you to apply!
They are looking to hire a Product Engineer at their Orange County, CA location with the following experience:
  • Responsible for the release of new and innovative IC based products to production.
  • Maintain and improve the yields and profitability of existing products.
  • Perform Basic Qualification work based on the Design Criterion.

Key Responsibilities:
  • Develop Characterization Plan and Write code to Collect Char Data.
  • Analyze data over Process parameter and present to Team and set Datasheet Specifications and Test Limits.
  • Work with Design and Test Engineers to develop production test plans to verify product performance and guarantee Datasheet.
  • Support testing in lab for new designs and initial samples.
  • Monitor and investigate yield issues arising at any stage in the manufacturing and testing process.
  • Support reliability team in new product qualification and failure analysis.

Key Qualifications:
  • BS, (MS preferred) in Electrical or Electronic Engineering.
  • Minimum 8 years' experience in Semiconductor based product engineering/development, RF testing or characterization.
  • Strong working knowledge in mixed signal to release products into high volume production.
  • Good Programming skills with C++ and C#.
  • Experienced with Lab Equipment's: Function Generator, VNA/PNA, Oscilloscope, Spectrum Analyzer.
  • Knowledge of Basic Statistics.

Apply