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Rf Device Test Characterization Engineer Jobs (NOW HIRING)

Luminus, Inc.

Characterization Engineer - USA

Sunnyvale, CA · On-site

$110K - $140K/yr

Test packaged chips for optical power, wavelength, beam shape, voltage, and thermal characteristics ... Solid understanding of semiconductor device physics and optoelectronics * Hands-on lab skills with ...

Advantest

RF Test Engineer

San Jose, CA · On-site

Perform wafer-level characterization and device validation. * Set up and maintain automated ... RF Test Engineer II * Senior RF Test Engineer * RF Applications Engineer * Characterization ...

Advantest

RF Test Engineer

San Jose, CA · On-site

Perform wafer-level characterization and device validation. * Set up and maintain automated ... RF Test Engineer II * Senior RF Test Engineer * RF Applications Engineer * Characterization ...

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Rf Device Test Characterization Engineer information

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How much do rf device test characterization engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for rf device test characterization engineer in the United States is $126,050.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $144,000.00 per year, depending on experience, location, and employer.

What is an RF Device Test Characterization Engineer?

RF Device Test Characterization Engineers are professionals who specialize in testing, measuring, and analyzing the performance of radio frequency (RF) devices and components. They develop and execute test plans, use specialized equipment to characterize device behavior, and ensure that RF devices meet design and regulatory specifications. Their work is critical in industries like telecommunications, aerospace, and consumer electronics, where wireless communication and signal integrity are essential. These engineers often collaborate with design and production teams to troubleshoot issues and improve product performance.

What are the typical challenges faced by an RF Device Test Characterization Engineer during product development cycles?

RF Device Test Characterization Engineers often encounter challenges related to maintaining measurement accuracy and repeatability, especially when dealing with high-frequency signals and complex device architectures. Troubleshooting test setups, minimizing signal interference, and ensuring that the test environment is properly calibrated are common hurdles. Additionally, collaborating closely with design, process, and reliability teams is crucial for interpreting results and implementing feedback quickly to meet tight development timelines. Adapting to rapidly changing technologies and evolving industry standards also requires continuous learning and flexibility.

What are the key skills and qualifications needed to thrive as an RF Device Test Characterization Engineer, and why are they important?

To thrive as an RF Device Test Characterization Engineer, you need a solid background in electrical engineering, RF theory, and hands-on experience with RF measurement techniques, usually supported by a relevant degree. Familiarity with test equipment like network analyzers, spectrum analyzers, and simulation tools such as ADS or MATLAB, as well as knowledge of industry standards, is highly valued. Analytical thinking, attention to detail, and effective communication are crucial soft skills that help in troubleshooting and collaborating with multidisciplinary teams. These skills ensure accurate device characterization, efficient problem-solving, and successful product development in the fast-evolving RF industry.

What is the difference between Rf Device Test Characterization Engineer vs Rf Test Engineer?

AspectRf Device Test Characterization EngineerRf Test Engineer
Primary FocusCharacterizing RF device performance, analyzing test data, and developing test methodsExecuting RF tests, troubleshooting test setups, and validating device functionality
Skills & CertificationsRF engineering, test equipment proficiency, data analysis, often with similar certificationsRF testing, equipment operation, troubleshooting skills, similar certifications
Work EnvironmentLaboratory, R&D, or manufacturing settings focused on device developmentProduction testing, quality assurance, or R&D labs

While both roles involve RF testing and share similar skills, the Rf Device Test Characterization Engineer primarily focuses on detailed device characterization and data analysis, whereas the Rf Test Engineer emphasizes executing tests and troubleshooting test setups. Understanding these distinctions helps in choosing the right career path or job search focus within RF engineering.

What are popular job titles related to Rf Device Test Characterization Engineer jobs?

For Rf Device Test Characterization Engineer jobs, the most frequently searched job titles are:

Infographic showing various Rf Device Test Characterization Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $126,050 per year, or $60.6 per hour.

Test & Characterization Senior Engineer

Minneapolis, MN

skywater
See more jobs at skywaterexternal

Full-time

Re-posted 12 days ago

Key responsibilities

  • Develop test methodologies and test plans for CMOS devices, SRAM, and analog/digital products.

  • Conduct electrical characterization and perform DC and AC parametric measurements on CMOS integrated circuits.

  • Execute tests, troubleshoot issues, analyze test data, and prepare test reports to support device validation and development.

Job description

SkyWater is hiring a talented and motivated Test and Characterization Senior Engineer with expertise in CMOS technology. As a Test and Characterization Engineer, you will play a vital role in ensuring the functionality and performance of our advanced semiconductor devices. Your expertise will contribute to the validation, testing, and characterization of CMOS integrated circuits, leading to the development of high-quality and reliable products.

Responsibilities:

  • Test Development: Collaborate with the design and product engineering teams to develop test methodologies and test plans for CMOS devices, SRAM, and analog/digital products. 
  • Characterization: Conduct electrical characterization of CMOS integrated circuits and perform DC and AC parametric measurements.
  • Test Execution: Execute tests on CMOS devices according to established test plans. Troubleshoot and resolve issues that arise during testing, ensuring accurate and reliable measurement data.
  • Data Analysis: Analyze test data and measurement results using statistical analysis software (e.g., JMP, Minitab, Python) to extract meaningful insights and identify trends. Use this data to evaluate device performance and provide feedback to design teams.     
  • Test Automation: Continuously improve test methodologies, automation scripts, and implement best practices
  •  Documentation: Prepare clear and comprehensive test reports, documenting test procedures, results, and observations. Present findings to cross-functional teams and management as required
  •  Collaboration: Work closely with product engineers, process engineers, and design teams to provide valuable input during the development cycle and support product validation efforts. 
  • Equipment Maintenance: Ensure proper maintenance and calibration of test equipment to guarantee accurate and consistent test results.

Required Qualifications:

  • 1-2+ years experience with BS, 0-2 years of experience with MS in Electrical or Computer Engineering, or a related field with a focus on CMOS technology.   
  • Demonstrated experience in CMOS test and characterization in a semiconductor manufacturing environment.   
  • Test software development: proficiency in one or more of the following programing languages: C, C++, C#, Java, Python, Ruby, Visual Basic, or similar    
  • Data Analysis: Strong data analysis skills using statistical analysis software and scripting languages like Python (Pandas) or MATLAB.   
  • CMOS Technology: Solid understanding of CMOS device operation, and characterization techniques.   
  • Test Methodologies: Familiarity with test methodologies like DC/AC parametric testing, functional testing.   
  • Test Equipment: Preferred proficiency in using semiconductor test equipment, such as Automatic Test Equipment (ATE), oscilloscopes, function generators, test electronics, GPIB communication protocols.   
  • Problem-Solving Skills: Ability to troubleshoot test and measurement issues and collaborate with different teams to find solutions.   
  • Attention to Detail: Strong attention to detail to ensure accurate data collection and analysis.   
  • Team Player: Ability to work collaboratively in a fast-paced and dynamic environment, contributing to a positive team culture.   
  • US Citizenship Required: This position will require the holding of, or ability to obtain, a US government security clearance. 

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