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Rf Application Engineer Jobs in California (NOW HIRING)

Northwoodspace

Senior RF Hardware Engineer

Torrance, CA · On-site

$140K - $226K/yr

Role: As a Senior RF Hardware Engineer you will be responsible for RF electronics design and ... If you need a reasonable accommodation as part of your application for employment or interviews ...

K2 Space

RF Test Engineer

Los Angeles, CA · On-site

$100K - $150K/yr

You will be working alongside the Electrical and RF Engineering teams to interface with Avionics ... Experience with the practical application of serial and ethernet communications * Understanding of ...

Northwood Space

Senior RF Hardware Engineer

Torrance, CA · On-site

$130 - $210/hr

Role: As a Senior RF Hardware Engineer you will be responsible for RF electronics design and ... If you need a reasonable accommodation as part of your application for employment or interviews ...

Socket.dev

Senior RF Hardware Engineer

Torrance, CA · On-site

$120 - $180/hr

Role: As a Senior RF Hardware Engineer you will be responsible for RF electronics design and ... If you need a reasonable accommodation as part of your application for employment or interviews ...

K2 Space

RF Test Engineer

Los Angeles, CA · On-site

$100K - $150K/yr

You will be working alongside the Electrical and RF Engineering teams to interface with Avionics ... Experience with the practical application of serial and ethernet communications * Understanding of ...

W3Global Inc.

RF ATE Test Engineer

San Jose, CA

$140K - $160K/yr

As an RF ATE Test Engineer, you'll play a critical role in validating and verifying our advanced RF ... proprietary application tracking system software. Our Expertise W3Global has been delivering ...

K2 Space

RF Test Engineer

Los Angeles, CA

$100K - $150K/yr

You will be working alongside the Electrical and RF Engineering teams to interface with Avionics ... Experience with the practical application of serial and ethernet communications * Understanding of ...

Mini-Circuits

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90K - $100K/yr

The RF Test Engineer I is responsible for testing RF Power Amplifier products in both die and ... application, expansion coefficient and thermal conductivity of materials, plating, hard and soft ...

HRL Laboratories

Senior RF Test Engineer

Calabasas, CA · On-site

$140.70 - $175.95/hr

HRL then transitions the work back to customers - ready for real‑world application. For more than ... S. in Electrical Engineering or equivalent experience. * Strong knowledge of RF passive and active ...

Mini--circuit

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90 - $100/hr

The RF Test Engineer I is responsible for testing RF Power Amplifier products in both die and ... application, expansion coefficient and thermal conductivity of materials, plating, hard and soft ...

New

Mini-Circuits

RF Test Engineer - MMIC

Carlsbad, CA · On-site

$90 - $100/hr

Position Summary The RF Test Engineer I is responsible for testing RF Power Amplifier products in ... application, expansion coefficient and thermal conductivity of materials, plating, hard and soft ...

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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 81% Full Time, 15% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Senior RF Hardware Engineer

Industrious Ventures

Torrance, CA • On-site

$140 - $226/hr

Other

Posted yesterday

New

Job description

Northwood is a modern space infrastructure company bringing the benefits of space to the masses through advanced communications technology. We are building a global network of phased array ground stations that enable real-time, reliable communication for satellite missions such as national security, global connectivity, and disaster response. With a vertically integrated approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation of space missions. If you like solving complex challenges and seeing your work deployed around the world with real impact, Northwood is the place to do it.

Role:

As a Senior RF Hardware Engineer you will be responsible for RF electronics design and performance. You will influence the overall ground network and portal design based on RF performance trades, and you will collaborate with many disciplines including electrical, RF, mechanical, manufacturing, and software engineers to create the best product from concept to production.

Responsibilities:
  • Design RF electronics hardware for next generation products, and iterate on existing hardware to improve reliability, performance, and manufacturability
  • Create electromagnetic simulation models of hardware (amplifiers, filters, PCB layout) to design and evaluate performance
  • Build RF circuits (LNA's, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance
  • Collaboration with hardware and software engineers to characterize and troubleshoot integrated RF system performance
Basic Qualifications:
  • Bachelor's degree in electrical engineering or related engineering discipline
  • 5+ years of RF design experience, across circuits, filters, or antennas
Preferred Qualifications:
  • RF line-up design, considering non-linearity, noise, output power, and blocker/jammer tolerance
  • Power amplifier, LNA, and filter design
  • Experience with design and bring-up of point of load converters and common digital interfaces such as I2C/SPI
  • Theory and testing related to EVM, Noise Figure, power handling metrics (IIP2, IMD), impedance matching, amplifier stability, and cascaded network analysis
  • Use of Python (or other language) for data analysis and test automation
Additional Requirements:
  • This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiatethe application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, Northwood Space reserves the right to modify or terminate your employment to align with operational needs.
  • Must be willing to work extended hours and weekends as needed
Compensation:

RF Hardware/Level 3: $140,000-$175,000

RF Hardware/Level 4: $152,000-$190,000

RF Hardware/Level 5: $180,000-$226,000

Additional Information:

If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Northwood Space is an Equal Opportunity Employer; employment with Northwood Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

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