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Rf Application Engineer Jobs in California (NOW HIRING)

Vital Chemicals

Application Engineer

Cupertino, CA · On-site

Application Engineer - HighSpeed Optical Transceivers (Hyperscaler Applications) Location: Bay Area ... RF/optical/DSP configuration guidance (where applicable) and ensure customer setup aligns with ...

Vital Chemicals

Application Engineer

Cupertino, CA · On-site

Application Engineer - High-Speed Optical Transceivers (Hyperscaler Applications) Location: Bay ... RF/optical/DSP configuration guidance (where applicable) and ensure customer setup aligns with ...

SOITEC-en

US Field Application Engineer

Spring Valley, CA · On-site +1

$130K - $180K/yr

... and RF devices. This position offers a chance to work across all Soitec products and markets ... As a Field Application Engineer, you will serve as the technical consultant, customer advocate, and ...

Xforia, Inc.

RF Automation Engineer

Sunnyvale, CA · On-site

... application programming and automation. • Proven experience developing automated test systems using a scripting language. • Understanding of the threading of Python, and multi-process ...

SOITEC-en

US Field Application Engineer

Spring Valley, CA · On-site +1

$130K - $180K/yr

... and RF devices. This position offers a chance to work across all Soitec products and markets ... As a Field Application Engineer, you will serve as the technical consultant, customer advocate, and ...

SOITEC-en

US Field Application Engineer

Spring Valley, CA · On-site +1

$130K - $180K/yr

... and RF devices. This position offers a chance to work across all Soitec products and markets ... As a Field Application Engineer, you will serve as the technical consultant, customer advocate, and ...

Multek

Field Application Engineer

Sunnyvale, CA · On-site

The Field Applications Engineer (FAE) plays a critical role in supporting key Multek customers ... MCM, RF Applications, Infrastructure, Automotive and Industrial segments is a plus. · Must ...

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Rf Application Engineer information

What is an RF Application Engineer?

RF Application Engineers are specialized professionals who design, develop, and support radio frequency (RF) systems and components used in wireless communication, radar, and other electronic devices. They work closely with clients and engineering teams to customize RF solutions, troubleshoot issues, and ensure optimal performance of products like antennas, transmitters, and receivers. Their role often involves testing, simulation, technical documentation, and providing customer support for RF applications. This job requires a strong background in electronics, electromagnetics, and wireless communication standards.

What are the key skills and qualifications needed to thrive as an RF Application Engineer?

To thrive as an RF Application Engineer, you need a solid background in electrical engineering, RF circuit design, and signal processing, typically supported by a relevant degree. Familiarity with RF simulation tools such as ADS or HFSS, measurement equipment like network analyzers, and certifications in wireless standards are commonly required. Strong problem-solving, communication, and teamwork skills help in understanding client needs and effectively collaborating with multidisciplinary teams. These capabilities are crucial for developing reliable RF solutions that meet technical specifications and customer requirements.

What are some common challenges faced by RF Application Engineers when working with customers on new product implementations?

RF Application Engineers often encounter challenges such as integrating RF solutions into diverse customer systems, troubleshooting signal interference, and ensuring compliance with industry standards. They must effectively communicate technical concepts to clients with varying levels of RF knowledge and adapt solutions to fit unique application requirements. Collaborating closely with design, sales, and test teams is essential to address technical issues quickly and ensure customer satisfaction throughout the development cycle.

What is the difference between Rf Application Engineer vs Rf Design Engineer?

AspectRf Application EngineerRf Design Engineer
Primary FocusApplying and optimizing RF products in real-world systemsDesigning RF components and circuits from scratch
Skills & CertificationsRF testing, troubleshooting, certifications like FCC, industry experienceRF circuit design, simulation, CAD tools, relevant engineering degrees
Work EnvironmentField testing, customer support, product deploymentDesign labs, R&D departments, engineering teams
Industry UsageTelecom, wireless devices, consumer electronicsSemiconductor, RF component manufacturing, research

While both roles involve RF technology, the Rf Application Engineer focuses on applying and supporting RF products in practical settings, whereas the Rf Design Engineer concentrates on designing RF components and circuits. Understanding these differences helps professionals choose the right career path or job search focus.

Is RF application engineering in demand?

RF application engineering is in high demand due to the growth of wireless communication, 5G technology, and IoT devices. Professionals with skills in RF design, testing, and simulation tools like ADS or HFSS are sought after in telecommunications, aerospace, and defense industries.

What are popular job titles related to Rf Application Engineer jobs in California?

For Rf Application Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Rf Application Engineer jobs in California look for?

The top searched job categories for Rf Application Engineer jobs in California are:

What cities in California are hiring for Rf Application Engineer jobs?

Cities in California with the most Rf Application Engineer job openings:

Rf Application Engineer jobs near you
Infographic showing various Rf Application Engineer job openings in California as of August 2026, with employment types broken down into 77% Full Time, 19% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Sr Field Application Engineer- RF

Delta Electronics Americas

Fremont, CA • On-site

Other

Posted 8 days ago

Job description

Sr Field Application Engineer- RF


Who we are:

Delta, founded in 1971, is a global provider of power and thermal management solutions. Its mission statement, "To provide innovative, clean and energy-efficient solutions for a better tomorrow," focuses on addressing key environmental issues such as global climate change. As an energy-saving solutions provider with core competencies in power electronics and automation, Delta's business categories include Power Electronics, Mobility, Automation, and Infrastructure.

About the role: We are seeking an RF Field Application Engineer to support customers in semiconductor processing environments.


Key responsibilities: This role combines hands-on technical expertise with customer-facing communication, troubleshooting, and application support.


Minium Qualifications: B.S. in Electrical Engineering (or closely related)


Preferred Qualifications:

  • Strong understanding of RF engineering fundamentals (RF power delivery, matching networks, generators, measurement concepts, etc.)
  • Familiarity with semiconductor processing equipment/systems; plasma knowledge is a plus
  • Professional working proficiency in Chinese, Japanese and English
  • Good communicator

Travel & Work Authorization

  • Must be legally authorized to work in the U.S. for advanced semiconductor manufacturing technologies.
  • Must be able to meet international travel requirements without extended visa processing delays for Japan and Taiwan (e.g., valid passport and required entry permissions)

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