1

Frequency Jobs in California (NOW HIRING)

Radio Frequency Test Technician

San Leandro, CA ยท On-site

$26.68 - $49.28/hr

Performs set-up and checks accuracy of standard microwave bench test equipment, such as sweep generators, network analyzers, and frequency counters. * Performs microwave test, takes measurements and ...

* Deep understanding of EM basics, highspeed digital and high frequency RF transmission line modeling, S-parameters, time and frequency domain analysis and data measurements and correlation techniques

* Deep understanding of EM basics, highspeed digital and high frequency RF transmission line modeling, S-parameters, time and frequency domain analysis and data measurements and correlation techniques

Microwave/RF Engineer

Livermore, CA ยท On-site

$9.7K/wk

Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless technology to enable the development of new state-of-the-art systems for Laboratory-relevant applications.

Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless technology to enable the development of new state-of-the-art systems for Laboratory-relevant applications.

Conduct research in high frequency electromagnetics, radio frequency circuits, or wireless technology to enable the development of new state-of-the-art systems for Laboratory-relevant applications.

RF Engineer, Transceiver Design

Carlsbad, CA ยท On-site

$149K - $224K/yr

Design and develop Ka-band frequency conversion architectures, including up-converter and down-converter assemblies, maximizing spectral purity and signal integrity. * Perform RF analysis, simulation ...

RF Engineer, Transceiver Design

Carlsbad, CA ยท On-site

$149K - $224K/yr

Design and develop Ka-band frequency conversion architectures, including up-converter and down-converter assemblies, maximizing spectral purity and signal integrity. * Perform RF analysis, simulation ...

The Role You will be responsible for the design & validation of radio-frequency (RF) and microwave electronics to be hosted on some of the largest, most powerful, rapidly designed, and rapidly ...

Showing results 21-40

Frequency information

See California salary details

$9

$14

$18

How much do frequency jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for frequency in California is $14.93, according to ZipRecruiter salary data. Most workers in this role earn between $13.75 and $16.35 per hour, depending on experience, location, and employer.

What is a frequency?

The term 'frequency jobs' is not a standard job title in most industries. However, in technical fields such as engineering, telecommunications, or broadcasting, roles related to 'frequency' typically involve working with radio frequencies, signal processing, or communication systems. These jobs may include tasks like monitoring and managing frequency allocations, maintaining equipment, or ensuring compliance with regulatory standards. If you are referring to a specific industry or context, please provide more details to get a more precise answer.

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

To thrive as a Frequency Engineer, you need expertise in RF engineering, signal processing, and a solid background in electrical engineering, often supported by a relevant degree. Familiarity with simulation tools like MATLAB, spectrum analyzers, and industry certifications such as FCC licensing are commonly required. Strong analytical thinking, problem-solving, and effective communication skills help you excel in troubleshooting and collaborating with cross-functional teams. These skills and qualities are crucial for ensuring optimal performance, regulatory compliance, and innovation in telecommunications and wireless systems.

What are some common challenges faced by frequency engineers in the telecommunications industry?

Frequency engineers often encounter challenges such as managing spectrum allocation efficiently, mitigating interference between different communication systems, and keeping up with evolving regulatory standards. They also need to collaborate closely with network planners, hardware engineers, and regulatory bodies to ensure optimal performance and compliance. These challenges require strong analytical skills, adaptability, and effective communication across multidisciplinary teams.

What is the difference between Frequency vs Data Analyst?

AspectFrequencyData Analyst
Required CredentialsTypically high school diploma or equivalent; certifications like CompTIA A+ are commonBachelor's degree in data science, statistics, or related field; certifications like Microsoft Excel or Tableau
Work EnvironmentOffice or remote; technical support or IT departmentsOffice, remote, or client sites; data analysis and reporting environments
Employer & Industry UsageIT, telecommunications, manufacturingFinance, marketing, healthcare, technology
Common Search & ComparisonFrequency vs Data Analyst

Frequency roles focus on monitoring and maintaining system performance, often requiring technical certifications and working in IT environments. Data Analysts analyze data to generate insights, requiring analytical skills and often higher education. While both roles involve data handling, their core functions and industry applications differ significantly.

What are the most commonly searched types of Frequency jobs in California?

The most popular types of Frequency jobs in California are:

What job categories do people searching Frequency jobs in California look for?

The top searched job categories for Frequency jobs in California are:

Infographic showing various Frequency job openings in California as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, and 3% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $31,052 per year, or $14.9 per hour.

Radio Frequency Test Technician

Fisica, Inc

San Leandro, CA โ€ข On-site

$26.68 - $49.28/hr

Full-time

Medical, Retirement, PTO

Re-posted yesterday


Job description

Job Title: RF Microwave Test Technician

Job Location: San Leandro, CA (This position is 100% onsite)

Business Unit: Randtron

Security Clearance: Preferred candidate to possess an active U.S. Government “Secret” Security Clearance

Schedule: 9/80: Employees work 9 out of every14 days – totaling 80 hours worked – and have every other Friday off.

Shift:

About Fisica Inc.

Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground-based antennas, as well as cutting-edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense.

Our company operates through three distinct business units—ATI, Randtron, and Datron—each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security.

At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees. Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career.

Position Summary:
Responsible for testing and troubleshooting microwave components, sub-assemblies and final products to ensure products meet company and customer specifications.

Responsibilities:

  • Performs set-up and checks accuracy of standard microwave bench test equipment, such as sweep generators, network analyzers, and frequency counters.
  • Performs microwave test, takes measurements and tunes products to meet specifications.
  • Troubleshoots components, sub-assemblies, final products and/or systems and test equipment to determine cause and remedy of malfunctions.
  • Troubleshoot electrical and mechanical equipment is used to test antennas.
  • Evaluates tests and recommends commercial test equipment for use in the production test department.
  • Interfaces, as directed; with other departments to resolve problems regarding testing or assembly.
  • May provide work directions to lower-level technicians.
  • Performs data review and trend analysis on antenna data.
  • Test, evaluates and recommends special purpose test fixtures as required.
  • Performing maintenance, repair and/or fabrication of production test equipment (production and prototype).
  • Assists in the verification, development and documentation of test procedures and special applications as required by interpreting product specifications.
  • Performs limited, intermittent physical exertion. Works under acceptable conditions with some distraction due to occasional exposure to noise, dust, heat or chemicals.
  • Accurately reduce all data to real numbers for final atp's.

Education/Experience/Training:

  • Requires an AA degree in electronics or 2 years of specialized trade or military training and/or a High School Diploma and a minimum of 6 years of related experience.
  • Requires the use of complicated drawings and specifications, advanced mathematics, a wide variety of precision measuring instruments, and experience testing, troubleshooting and repairing microwave products, equipment and components.

Qualifications:

  • Flexible to work varied shifts, overtime, weekends and travel on occasion.
  • Must have good repetitive manual dexterity with both hands.
  • Must have sufficient vision to see relative positions of small parts and able to discern symmetry and proper alignment.
  • Will be exposed to some or all of the following: fumes, dust, toxic or caustic chemicals, outdoor weather, moving mechanical parts and moderate to loud noise levels.
  • Able to occasionally stoop, bend, kneel, and squat.
  • Able to occasionally push, and reach.
  • Able to lift 50 pounds close to the body repetitively. (Employees need to ask for assistance and use material handling tools for less weight in awkward location and/or body positions and for any items over 50 pounds).
  • Must wear appropriate personal protective equipment as necessary.
  • This role requires the ability to obtain and maintain a future Security Clearance is required for the role. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Why Join Fisica, Inc.:

  • Competitive salary and benefits package!
  • Generous paid time off.
  • 401k with 6% match and vesting is immediate.
  • Strong work-life balance.
  • Tuition Reimbursement.
  • Paid parental leave.

In compliance with pay transparency requirements, the salary range for this role $55,500 - $102,500. This is not a guarantee of compensation or salary, as the final offer amount may vary based on factors including but not limited to experience and geographic location. Fisica Inc also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on the date of hire, and schedule type.

EEO Statement

Fisica is proud to be an Equal Opportunity Employer. Fisica is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, military and veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. Fisica maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Fisica is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.