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Rf Engineer Jobs in California (NOW HIRING)

ThinKom Solutions, Inc

RF Engineer

Hawthorne, CA

$80K - $120K/yr

Works as part of an integrated product team under the direction of a lead RF Engineer and Program Manager. * May support multiple programs/products simultaneously. * Provide effective and efficient ...

Neros Technologies

Senior RF Engineer

Torrance, CA · On-site

$149K - $208K/yr

What you will be doing As a Senior RF Engineer, you will take technical ownership of critical wireless subsystems and drive their development from concept to mass production. In this leadership role ...

Mattson Technology, Inc.

RF Engineer 1

Fremont, CA · On-site

Job Summary The RF Engineer I is an entry-level engineering professional responsible for supporting the design, development, testing, integration, and validation of radio frequency (RF), microwave ...

New

SpaceX

RF Engineer (Starshield)

Hawthorne, CA · On-site

$145K - $195K/yr

RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use ...

Icarus

Senior RF Engineer

El Segundo, CA · On-site

$120K - $220K/yr

Own RF subsystems end to end: architecture, link budgets, component selection, integration, test ... High signal (engineering) to noise (management) culture * Dream desk setup * Daily lunch

SpaceX

RF Engineer (Starshield)

Hawthorne, CA

$145K - $195K/yr

RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use ...

Icarus

Senior RF Engineer

El Segundo, CA · On-site

$120K - $220K/yr

Own RF subsystems end to end: architecture, link budgets, component selection, integration, test ... High signal (engineering) to noise (management) culture * Dream desk setup * Daily lunch

Oslo Solutions

RF Engineer

Menlo Park, CA · On-site

All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions." RF Engineer Location : Menlo Park, CA Duration ...

Pow.bio

RF Engineer

Torrance, CA · On-site

$80 - $150/hr

What you will be doing As an RF Engineer at Neros you will play a crucial, hands‑on role in developing next‑generation wireless products. In this position, you'll support senior engineers through ...

New

Heico

RF Engineer III

Camarillo, CA

The RF Engineer III is a technical expert that will lead as a project engineer for RF products including Oscillators, Central Power Supply Units (CPSUs), Frequency Converters, and Amplifiers for our ...

Neros Technologies

RF Engineer

Torrance, CA · On-site

$80K - $150K/yr

What you will be doing As an RF Engineer at Neros you will play a crucial, hands-on role in developing next-generation wireless products. In this position, you'll support senior engineers through the ...

MARKI MICROWAVE LLC

RF Engineer 1

Morgan Hill, CA · On-site

$100K - $150K/yr

​JOB SUMMARY​ The RF Engineer 1 is an entry-level, hands-on technical contributor and the starting point of Marki Microwave's RF Engineering Development Program. In this role, you will build a ...

Icarus

Senior RF Engineer

Los Angeles, CA

$120K - $220K/yr

Own RF subsystems end to end: architecture, link budgets, component selection, integration, test ... High signal (engineering) to noise (management) culture * Dream desk setup * Daily lunch

Neros Technologies

RF Engineer

Torrance, CA · On-site

$80K - $150K/yr

What you will be doing As an RF Engineer at Neros you will play a crucial, hands-on role in developing next-generation wireless products. In this position, you'll support senior engineers through the ...

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Showing results 21-40

All JobsRf Engineer JobsRf Engineer Jobs in California

Rf Engineer information

See California salary details

$36.5K

$116.1K

$180.6K

How much do rf engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for rf engineer in California is $116,139.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,200.00 and $137,200.00 per year, depending on experience, location, and employer.

What does an RF engineer do?

A radio frequency (RF) engineer's primary responsibilities are to collect data, research radio frequency, and analyze gathered information to improve radar design. Your duties have you working with intelligence sensors, surveillance radars, cellular components, over-the-horizon radar, and radio waves. You design modules and switches to improve how the electronics transmit and perform surveys and installations. You take measurements of electromagnetic emissions, install equipment, test your designs, and troubleshoot and debug to improve the radio frequency and speed. RF engineers often coordinate with technicians and other engineers to cover multiple data sites.

Is RF engineering in demand?

RF engineering is in demand due to the growth of wireless communication, 5G networks, and satellite technology. RF engineers with skills in signal processing, antenna design, and proficiency with tools like MATLAB and RF simulation software are sought after across telecommunications, defense, and aerospace industries.

What is the difference between Rf Engineer vs Wireless Communications Engineer?

AspectRf EngineerWireless Communications Engineer
Required CredentialsBachelor's in Electrical Engineering, RF certificationsBachelor's in Electrical/Communications Engineering, RF certifications
Work EnvironmentDesign, testing, and optimization of RF systemsDevelopment and deployment of wireless communication systems
Industry UsageTelecom, aerospace, defenseTelecom, mobile networks, IoT

RF Engineers focus on designing and testing RF components and systems, while Wireless Communications Engineers work on developing and implementing wireless network solutions. Both roles require similar technical skills and certifications, often overlap in industry applications, but differ in their specific focus areas within wireless technology.

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

To thrive as an RF Engineer, you need a solid background in electrical engineering, RF circuit design, and signal processing, often supported by a relevant degree. Familiarity with tools such as spectrum analyzers, network analyzers, simulation software (like HFSS or ADS), and certifications such as FCC or amateur radio licenses are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork help set top performers apart in this field. These skills and qualifications are crucial for designing, testing, and optimizing wireless communication systems to ensure reliable and efficient performance.

What is an RF engineer?

RF Engineers, or Radio Frequency Engineers, are professionals who design, implement, and maintain systems that transmit or receive radio waves. They work with wireless communication systems, including cellular networks, Wi-Fi, satellite, and broadcasting technologies. Their responsibilities include optimizing signal strength, troubleshooting interference issues, and ensuring regulatory compliance. RF Engineers use specialized software and testing equipment to analyze and improve network performance. They are essential in industries such as telecommunications, aerospace, and defense.

What are some typical challenges an RF engineer might face when working on wireless network deployments?

RF Engineers often encounter challenges such as signal interference, environmental obstacles, and fluctuating network demands. Dealing with interference from both internal and external sources requires careful planning, site surveys, and frequent optimization. Additionally, working in multidisciplinary teams with network architects, field technicians, and software engineers is common, requiring strong communication skills to coordinate solutions. Keeping up-to-date with evolving wireless standards and technologies is also essential for success in this role.
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Rf Engineer jobs near you
Infographic showing various Rf Engineer job openings in California as of August 2026, with employment types broken down into 81% Full Time, 13% Part Time, 2% Temporary, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $116,139 per year, or $55.8 per hour.

RF Engineer

ThinKom Solutions, Inc

Hawthorne, CA

$80K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

Job Summary

This position is focused on the RF design, analysis, and manufacture of antennas, antenna feeds, stationary and mobile antenna systems, and related components.


Essential Job Duties and Responsibilities

  • Works as part of an integrated product team under the direction of a lead RF Engineer and Program Manager.
  • May support multiple programs/products simultaneously.
  • Provide effective and efficient design support during the conceptual design, detailed design, integration, and test phases of a product development program, with the goal of achieving on-time completion of assigned tasks.
  • Prepare and present design and analysis summary material during internal and external design reviews.
  • Support component and antenna system level RF and electrical testing.
  • Support business development activities by providing assistance during proposal efforts, as needed.
  • Documentation of RF designs using ThinKom records retention procedures.
  • Additional responsibilities may include system integration and product support.
  • Other duties as assigned.


Skills and/or Experience Needed

  • BS in RF, Electrical Engineering, or Physics.
  • 2+ years of experience in the field of RF Engineering desired but not mandatory.
  • Basic knowledge of electromagnetics, antennas, waveguides, transmission line theory, and RF polarizers.
  • Previous antenna design experience is highly desirable.
  • Experience using EM software such as ANSYS HFSS is highly desirable.
  • Prefer candidates with a thirst to learn and to become practiced in the art of novel antenna technologies.
  • Position also requires knowledge of higher-level computer programming languages such as C or FORTRAN.
  • Experience with mathematical design tools such as MathCad and MATLAB is highly desirable.
  • Basic computer programming skills with ability to apply programming to engineering problems.
  • Technically proficient in MS Office products.


Other Abilities

  • Must have excellent problem-solving abilities.
  • Ability to communicate clearly, both verbally and in written form.
  • Interpersonal skills to effectively work with ThinKom personnel as well as suppliers and customers.
  • Ability to effectively present information in team meetings and design reviews.


Additional Requirements

  • Must be eligible to obtain and hold a US DoD Security Clearance in support of US Government contracts/subcontracts.
  • Follow ThinKom corporate policies and design procedures.


Physical Demands

  • Ability to travel up to 5% of the time.
  • This position uses a computer terminal to access, input, and retrieve data.
  • This position may be subject to interruptions that may cause a change in immediate priorities and/or work focus.
  • While performing duties to this position, employee is occasionally required to stand, walk, sit, stoop, reach, and/or bend.
  • May occasionally lift and/or move files or boxes up to 40 pounds.
  • May be subjected to occasional irregular or extended work hours.
  • May be required to sit for extended lengths of time.
  • Must be able to work in an environment that may be subjected to occasional loud noises, hazardous materials and chemicals.


Salary Range - $80,000 - $120,000


ThinKom offers generous benefits including: Medical, Dental, Vision, Disability, Life, 401k Matching (4%), Paid Holidays and Bonus Plan.


ThinKom Solutions is an Equal Employment Opportunity Employer.


ThinKom Solutions is a Drug and Alcohol-free working environment with a zero-tolerance policy.

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