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Senior Rf Design Engineer Jobs in Long Beach, CA

Relativity Space

Senior RF Engineer

Long Beach, CA

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 ...

Mach Industries

Senior RF Engineer

Huntington Beach, CA · On-site

$160K - $210K/yr

Design of advanced RF front ends and transceivers in support of next generation products including ... Bachelor's degree in an engineering discipline. * Minimum of 5 years of experience in RF design and ...

Icarus

Senior RF Engineer

El Segundo, CA · On-site

$120K - $220K/yr

Design, build, and fly RF and communications systems for long-endurance stratospheric aircraft * Own RF subsystems end to end: architecture, link budgets, component selection, integration, test, and ...

Astrolab

Sr. RF Electrical Engineer

Hawthorne, CA · On-site

$169K - $187K/yr

As a Sr. RF Avionics Engineer, you will be responsible for a wide scope of communications system and component design, build, test, and operations on lunar surface missions. The ideal candidate has ...

Icarus

Senior RF Engineer

El Segundo, CA

$120K - $220K/yr

Design, build, and fly RF and communications systems for long-endurance stratospheric aircraft * Own RF subsystems end to end: architecture, link budgets, component selection, integration, test, and ...

Vast

RF Antenna Engineer

Long Beach, CA · On-site

$120K - $171K/yr

Design and test RF antenna hardware in VHF through Ka-band - from concept to production. * Perform ... Senior RF Antenna Engineer: $147,600-$209,520

SpaceX

Sr. RF Software Engineer (Starshield)

Hawthorne, CA · On-site

$165K - $230K/yr

SR. RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch ... Design, build, validate, and automate RF test benches for full characterization of custom RF ...

Icarus

Senior RF Engineer

Los Angeles, CA · On-site

$120K - $220K/yr

Design, build, and fly RF and communications systems for long-endurance stratospheric aircraft * Own RF subsystems end to end: architecture, link budgets, component selection, integration, test, and ...

Vast

Senior RF Systems Engineer

Long Beach, CA · On-site

$147K - $209K/yr

Support system level design and modeling of spacecraft communications systems including space to ... Senior RF System Engineer: $147,600-$209,520 Staff RF System Engineer: $175,480-$249,096

Raytheon

Senior RF Product Engineer

Los Angeles, CA

We are seeking a Senior RF Product Engineer to support the development of complex Radio Frequency ... Provide technical management and oversight of suppliers, including interfacing on design, build ...

AnySignal LLC

Senior RF Hardware Engineer

Los Angeles, CA · On-site

$160K - $220K/yr

As a Senior RF Hardware Engineer on the hardware team, you will be responsible for owning the design, manufacture, test, and deployment of highly integrated RF devices used by a surging wave of space ...

Relativity Space

Senior RF Engineer

Long Beach, CA · On-site

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 ...

Relativity Space

Senior RF Engineer

Long Beach, CA · On-site

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 ...

Impulse Space

Senior RF Test Engineer

Redondo Beach, CA · On-site

$135K - $180K/yr

Senior RF Test Engineer Department: Assembly, Integration & Test Employment Type: Full Time ... Lead the design and development of RF test fixtures and automated test systems * Develop scalable ...

Astrolab

Senior RF Electrical Engineer

Hawthorne, CA · On-site

$169K - $187K/yr

As a Sr. RF Avionics Engineer, you will be responsible for a wide scope of communications system and component design, build, test, and operations on lunar surface missions. The ideal candidate has ...

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Senior Rf Design Engineer information

See Long Beach, CA salary details

$74.1K

$141.5K

$205K

How much do senior rf design engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior rf design engineer in Long Beach, CA is $141,505.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $165,600.00 per year, depending on experience, location, and employer.

What is a senior RF design engineer?

Senior RF Design Engineers are experienced professionals who design, develop, and optimize radio frequency (RF) circuits and systems used in communication devices, radar, wireless networks, and other applications. They lead projects, solve complex technical issues, and often mentor junior engineers. Their work typically involves simulation, prototyping, testing, and ensuring compliance with industry standards. These engineers play a critical role in advancing wireless technology and supporting reliable, high-performance electronics.

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

AspectSenior RF Design EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, specialized in RF design, often with certifications like FCC or IEEEBachelor's degree in Electrical Engineering or related field, with some certifications optional
Work EnvironmentDesign labs, R&D departments, product development teamsField testing, system integration, troubleshooting in various environments
ResponsibilitiesLeading RF circuit design, simulation, and optimization; mentoring junior engineersImplementing RF systems, testing, and troubleshooting existing designs

The main difference is that Senior RF Design Engineers focus on advanced design, simulation, and leadership in RF projects, while RF Engineers typically handle implementation, testing, and troubleshooting. Senior roles require more experience and often involve guiding projects and teams.

What are the main challenges faced by senior RF design engineers during the product development cycle?

Senior RF Design Engineers often encounter challenges such as balancing performance with cost and manufacturability, mitigating interference and signal integrity issues, and ensuring compliance with regulatory standards. They may also need to troubleshoot complex integration problems when working with cross-functional teams in hardware, software, and testing. Staying updated with evolving technologies and adapting designs to meet tight project timelines are also common aspects of the role.

What are the key skills and qualifications needed to thrive as a senior RF design engineer, and why are they important?

To thrive as a Senior RF Design Engineer, you need advanced knowledge of RF circuit design, electromagnetic theory, and a degree in electrical engineering or a related field. Expertise in using simulation tools such as ADS, HFSS, or CST, as well as familiarity with PCB layout and test equipment, is typically required. Strong problem-solving, project management, and communication skills set top performers apart in this role. These skills are crucial for developing high-performance RF systems, meeting project deadlines, and effectively collaborating with multidisciplinary teams.
What cities near Long Beach, CA are hiring for Senior Rf Design Engineer jobs? Cities near Long Beach, CA with the most Senior Rf Design Engineer job openings:
Senior Rf Design Engineer jobs near you

Senior RF Engineer

Relativity Space

Long Beach, CA

Other

Re-posted yesterday

Relativity Space rating

9.7

Company rating: 9.7 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

1st of 71 rated aerospace companies

Job description

About the Team:

The Interplanetary Program was established to expand access to scientific exploration across our solar system. Its mission is to make planetary research faster, more affordable, and more capable than ever before by rethinking how science missions are designed, built, and operated. The program aims to enable scientists to send instruments to distant worlds without decades of development or prohibitive costs. By creating a sustainable model for interplanetary exploration, we are transforming space science from an occasional event into a continuous process of discovery that accelerates knowledge, broadens participation, and inspires the next generation of explorers.

About the Role:

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-space communication, navigation, and science operations. You will work hands-on across the full lifecycle, from concept and link budgets, to working with ground stations (i.e. DSN, KSAT, etc.) through hardware bring-up, environmental qualification, integrated testing, and flight readiness. This role partners tightly with avionics, optical comms, and spacecraft REs to ensure our RF subsystem integrates cleanly into the overall spacecraft bus. You will be responsible for solving engineering challenges that push the boundaries of RF technologies: designing for extreme distances measuring in AUs, low-SNR environments, radiation effects, and highly constrained mass/power budgets. This is a highly technical, hardware-first role in a scrappy, hands-on environment and team where iteration speed, analytical rigor, and end-to-end ownership of the problem space will be critical to the success of the mission.

About You:

  • Bachelor's degree in Electrical Engineering, Computer Engineering, Physics, or a related field
  • 5+ years of experience in RF communication system architecture, analysis, and/or component engineering
  • Experience with 3 or more of the following:
    • RF architecture & link budgets for challenging environments
    • Selection, design, and/or integration of RF systems including transmitters, receivers, LNAs, PAs, frequency sources, converters, and front-end architecture.
    • Selection and/or design of RF passive components such as filters, diplexers, couplers, and waveguide components
    • Antenna design, analysis, and modeling tools
    • Hands-on testing with RF lab equipment such as spectrum analyzers, VNAs, SDRs, power meters and data recorders
    • Hands-on integrated testing with ground stations and/or integrated spacecraft RF systems to flow live telemetry and commanding
  • Experience communicating deeply technical topics with individuals from different disciplines

Nice to haves but not required:

  • Experience with space environments (radiation effects, thermal extremes, vacuum operation, component derating)
  • Prior work with deep-space spacecraft comms system design & architecture
  • Prior work with deep-space ground station networks
  • Experience with high-gain antennas, phased arrays, or gimbaled antenna systems
  • Experience designing or validating RF hardware for flight qualification (TVAC, vibe, EMI/EMC)

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