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Senior Rf Engineer Jobs in Los Angeles, CA (NOW HIRING)

Senior RF Engineer

Long Beach, CA ยท On-site

$120K - $171K/yr

Vast is looking for a Senior RF Engineer , reporting to the Director of RF Engineering , to support the development of the systems that will be required for the design and build of human-rated space ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

The Senior RF Engineer; oversees design and testing of the RF communications hardware within Abbott's cardiac implantable medical devices. Leads development of the product PCB layout, RF antenna ...

Senior RF Engineer

Torrance, CA ยท 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 ...

Senior RF Engineer

Torrance, CA ยท 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 ...

Sr. RF Engineer (Starshield)

Hawthorne, CA ยท On-site

$165K - $230K/yr

SR. 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 ...

Sr. RF Engineer (Starshield)

Hawthorne, CA ยท On-site

$165K - $230K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink ...

Sr. RF Engineer (Starshield)

Hawthorne, CA ยท On-site

$165K - $230K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink ...

Senior RF Engineer

Huntington Beach, CA ยท On-site

$120 - $180/hr

You'll regularly interact with senior leadership to influence fundamental operation of our ... Bachelor's degree in an engineering discipline. * Minimum of 5 years of experience in RF design and ...

As an RF Engineer on Relativity's Interplanetary Program, you will own the architecture, design, development, testing, and operation of next-generation high-reliability RF systems that enable deep ...

Senior RF Engineer

Huntington Beach, CA ยท On-site

$160K - $210K/yr

You'll regularly interact with senior leadership to influence fundamental operation of our ... Bachelor's degree in an engineering discipline. * Minimum of 5 years of experience in RF design and ...

Senior RF Engineer

El Segundo, CA ยท 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

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

As an RF Engineer on Relativity's Interplanetary Program, you will own the architecture, design, development, testing, and operation of next-generation high-reliability RF systems that enable deep ...

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Showing results 1-20

Senior Rf Engineer information

See Los Angeles, CA salary details

$64.1K

$136.4K

$197.7K

How much do senior rf engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior rf engineer in Los Angeles, CA is $136,366.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $154,600.00 per year, depending on experience, location, and employer.

What does a senior RF engineer do?

A senior RF engineer designs, develops, and tests radio frequency systems and components used in wireless communication devices. They analyze signal performance, troubleshoot issues, and often use simulation tools like MATLAB or HFSS. Their role requires strong knowledge of RF principles, circuit design, and industry standards, often supported by relevant certifications and experience in a fast-paced engineering environment.

What is a senior RF engineer?

Senior RF Engineers are experienced professionals who design, implement, and optimize radio frequency (RF) systems used in telecommunications, broadcasting, and other wireless communications. They are responsible for ensuring the performance and reliability of RF networks by conducting tests, troubleshooting issues, and developing solutions to improve signal quality. Senior RF Engineers often lead project teams, mentor junior engineers, and work closely with other departments to deliver effective wireless communication solutions.

What are some common technical challenges faced by senior RF engineers, and how are they typically addressed within engineering teams?

Senior RF Engineers often encounter challenges related to signal interference, system integration, and maintaining optimal performance under real-world conditions. These issues are typically addressed through collaborative troubleshooting with cross-functional teams, such as hardware, software, and test engineers. Utilizing advanced simulation tools, performing thorough field testing, and conducting design reviews are standard practices to ensure solutions are effective and reliable. Regular knowledge sharing within the team helps in quickly resolving complex RF problems and staying updated with evolving technologies.

Is RF engineering in demand?

RF engineering is in high demand due to the growth of wireless communication, 5G networks, and satellite technology. Senior RF engineers with expertise in signal processing, antenna design, and RF testing are sought after across telecommunications, aerospace, and defense industries.

What is the difference between Senior Rf Engineer vs RF Engineer?

AspectSenior RF EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical Engineering or related field, some certifications beneficial
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldAssist in RF system development, testing, and maintenance
ResponsibilitiesLead projects, optimize RF performance, mentor junior staffSupport RF design, perform measurements, and document results

The main difference lies in experience and responsibility level. Senior RF Engineers typically lead projects and mentor others, while RF Engineers focus on supporting design and testing tasks. Both roles require similar technical skills and certifications, but the senior position involves more leadership and strategic planning.

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

To thrive as a Senior RF Engineer, you need advanced knowledge of radio frequency theory, wireless communication systems, and a relevant engineering degree, often complemented by several years of industry experience. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and certifications like Certified Wireless Network Professional (CWNP) are typically required. Excellent problem-solving, analytical thinking, and effective communication skills help in troubleshooting and collaborating with cross-functional teams. These skills and qualities are vital for designing reliable RF solutions, optimizing performance, and ensuring seamless integration in complex wireless environments.
What are the most commonly searched types of Rf Engineer jobs in Los Angeles, CA? The most popular types of Rf Engineer jobs in Los Angeles, CA are:
What are popular job titles related to Senior Rf Engineer jobs in Los Angeles, CA? For Senior Rf Engineer jobs in Los Angeles, CA, the most frequently searched job titles are:
What job categories do people searching Senior Rf Engineer jobs in Los Angeles, CA look for? The top searched job categories for Senior Rf Engineer jobs in Los Angeles, CA are:
What cities near Los Angeles, CA are hiring for Senior Rf Engineer jobs? Cities near Los Angeles, CA with the most Senior Rf Engineer job openings:
Infographic showing various Senior Rf Engineer job openings in Los Angeles, CA as of August 2026, with employment types broken down into 89% Full Time, 5% Part Time, and 6% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $136,366 per year, or $65.6 per hour.

Senior RF Engineer

Vast

Long Beach, CA โ€ข On-site

$120K - $171K/yr

Full-time

Re-posted yesterday


Job description

Vast is looking for a Senior RF Engineer, reporting to the Director of RF Engineering, to support the development of the systems that will be required for the design and build of human-rated space stations.

This will be aย full-time, exempt position located in our Long Beach location.

Responsibilities:ย 

  • Comprehensive ownership of one or more Vast-designed or COTS radio products from production to mission
  • Attain technical proficiency with your component(s) and function as the technical authority on its operation
  • Manage and the product development timeline in the context of theย  project schedule
  • Maintain relationships with vendors and hold them accountable for product requirements, deliveries, and schedule
  • Define test plans and procedures for acceptance and qualification testing
  • Define checkout tests to validate proper operation during and after integration onto the space station
  • Define how the components will be used during the mission
  • Identify technical issues during development and drive them to resolution
  • Guide your component through manufacture, acceptance testing, and qualification testing

Minimum Qualifications:

  • ย Bachelor of Science degree in Electrical Engineering, Physics, or other relevant engineering or science discipline

Preferred Skills & Experience:

  • Strong understanding of the theory and usage of standard radio test equipment
  • Strong background in radio and electronics test and debug
  • Strong understanding of digital modulation formats such as BPSK, QPSK, QAM
  • Proficiency writing and maintaining RF link budgets
  • Understanding of the basic concepts of forward error correction (FEC) codes
  • Familiarity with key receiver specifications including noise figure, sensitivity, and bit error rate
  • Experience with aerospace acceptance and qualification test practices
  • RF system and circuit design software such as Matlab and Keysight ADS
  • Familiarity with RF block lineup design and cascaded noise/linearity analysis
  • Familiarity with RF power amplifiers and standard figures of merit such as Psat, P1dB, OIP3, ACLR, and PAE
  • Strong understanding of S-parameters
  • Understanding of Smith Charts and impedance matching networks

Additional Requirements:

  • Electromagnetic simulation software such as HFSS
  • Understanding of the OSI networking model

Pay Range:ย 

  • RF Engineer Level II: $120,540 - $171,100
  • Senior RF Engineer: $147,600 - $209,520