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Radio Frequency Rf Engineer Jobs in California (NOW HIRING)

Electronics Manufacturing Company

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Radio Frequency (RF) Engineer

San Diego, CA · On-site

$70K - $80K/yr

Bachelors Degree required; electrical engineering preferred * 12. Ability to obtain a department of defense security clearance * 13. Basic knowledge of RF components * 14. Ability to read and ...

Mattson Technology

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 ...

Mattson Technology, Inc.

RF Engineer 1

Fremont, CA

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 ...

LLNL

Microwave/RF Engineer

Livermore, CA · On-site

$9.7K/wk

We have multiple openings for a Microwave/RF Engineer to apply commercial and in-house simulation ... Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless ...

LLNL

Microwave/RF Engineer

Livermore, CA · On-site

Wehave multiple openings for a Microwave/RF Engineer to apply commercial and in-house simulation ... Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless ...

LLNL

Microwave/RF Engineer

Livermore, CA

We have multiple openings for a Microwave/RF Engineer to apply commercial and in-house simulation ... Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless ...

K2 Space

Principal RF Antenna Engineer

Los Angeles, CA

$200K - $270K/yr

The Role You will be responsible for the design & validation of radio-frequency (RF) and microwave ... Bachelor's degree in computer, electrical, aerospace engineering, or other relevant science ...

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Radio Frequency Rf Engineer information

See California salary details

$36.5K

$116.1K

$180.6K

How much do radio frequency rf engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for radio frequency 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 a typical workday look like for a radio frequency RF engineer?

A typical workday for a Radio Frequency RF Engineer involves designing and modeling RF circuits, performing simulations and lab tests, and troubleshooting system performance issues. You might spend time collaborating closely with hardware engineers, software developers, and project managers to refine designs and ensure compliance with regulatory standards. Field testing, data analysis, and creating technical documentation are also common tasks. The work environment can vary between office settings, laboratories, and occasionally field sites, depending on the project requirements.

What does a radio frequency RF engineer do?

A Radio Frequency (RF) Engineer designs, develops, and optimizes wireless communication systems, including mobile networks, radar, and satellite systems. They analyze signal propagation, troubleshoot interference issues, and ensure compliance with regulatory standards. RF Engineers work with antennas, transmitters, and receivers to enhance network performance and efficiency. Their role is critical in industries such as telecommunications, aerospace, and defense.

What are the key skills and qualifications needed to thrive as a radio frequency RF engineer?

To thrive as a Radio Frequency (RF) Engineer, you need a solid understanding of RF circuit design, electromagnetic theory, signal processing, and a degree in electrical or electronics engineering. Familiarity with technical tools such as spectrum analyzers, network analyzers, and CAD software, as well as certifications like FCC licensing or ISTQB, is highly valued. Strong analytical thinking, attention to detail, and effective communication skills set top performers apart in this field. These abilities are essential to ensure reliable RF system performance, troubleshoot complex issues, and collaborate effectively with multidisciplinary teams.

What are the most commonly searched types of Radio Frequency Rf Engineer jobs in California? The most popular types of Radio Frequency Rf Engineer jobs in California are:
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Radio Frequency Rf Engineer jobs near you
Infographic showing various Radio Frequency Rf Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $116,139 per year, or $55.8 per hour.

Senior Radio Frequency (RF) Design Engineer

Silvus Technologies

San Diego, CA • On-site

Full-time

Re-posted 8 days ago

Job description

THE OPPORTUNITY

Silvus is seeking a Senior Radio Frequency (RF) Design Engineer reporting to the Director of RF Engineering on the RF Engineering team. The successful individual in this role will actively participate in all aspects of the design process to develop the RF subsystem for Silvus' StreamCaster MANET product line. 

This position is 100% onsite, Monday through Friday, at our office located in Rancho Bernardo, North San Diego CA. 

The following is a list of at least some of the current essential job functions of the position. Management may assign or reassign duties and responsibilities at any time at its discretion. 

ROLE AND RESPONSIBILITIES

  • Antenna to baseband RF subsystem design using discrete circuitry or highly integrated RFICs.
  • Discrete design includes PLL, LNA, Mixers, PA etc.
  • Implementing or supervising schematic capture and PCB layout.
  • Radio frequency performance characterization, tuning, and troubleshooting.
  • Overall system design to ensure good EMI performance.
  • Ensure circuit board design and overall radio product can pass emission and immunity regulations.
  • Troubleshoot radio frequency-related production yield problems.
  • Improve design for manufacturability.
  • Rare local travel, as required by Silvus (i.e. Irvine, West LA).
  • Perform other related duties, of which the above are representative.

REQUIRED QUALIFICATIONS

  • Bachelors of Science degree in Electrical Engineering.
  • Minimum 5 years of multi-GHz RF hardware development experience.
  • Good working knowledge of RF board layout, fabrication, and packaging.
  • Hands-on experience with solving EMI, harmonics, spurious, and stability issues.
  • Experience using RF simulation tools (i.e. AWR Microwave Office, Altium).
  • Must be a U.S. Person (permanent resident or citizen) due to U.S. government contracts.
  • Employment is contingent upon the successful clearance of a background check and drug test.

PREFERRED KNOWLEDGE, SKILLS, AND ABILITIES

  • Master of Science degree in Electrical Engineering.
  • Excellent bench skills.
  • Proactive approach to problem-solving.
  • Detail-oriented and a firm commitment to quality.
  • Ability to work in a collaborative, multidisciplinary team environment.
  • Problem-solving, data analysis, deductive reasoning, and critical thinking skills.

WORKING CONDITIONS AND PHYSICAL REQUIREMENTS

  • Office environment.
  • Occasional exposure to heat, cold, and allergens while performing tests or demonstrations in the field.
  • While performing the duties of this job, the employee is required to do the following:
    • Lift equipment up to 20 lbs. for the set-up of demonstrations and testing.
    • Perform bending and reaching movements to place items on lower and higher shelves.
    • Kneeling or squatting to access lower shelves.
    • Walking/Moving in the labs

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