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Rf Hardware Engineer Jobs (NOW HIRING)

CX2

RF Hardware Engineer

El Segundo, CA · On-site

$160K - $200K/yr

CX2 is seeking a skilled RF Hardware Engineer to join our growing team. The ideal candidate will have experience in designing, testing and building RF Systems (Tx / Rx) for RF signals (ex ...

Jump Trading

RF Hardware Engineer

Chicago, IL

An RF hardware engineer responsible for owning driving improvements in the analog/RF design portions of our radio products. Core responsibilities include: Drafting and reviewing RF specifications ...

K2 Space

RF Hardware Engineer

Los Angeles, CA · On-site

$115K - $200K/yr

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Experience with software defined radio hardware development including high speed RF data converters ...

Northwood

RF Hardware Engineer

Torrance, CA · On-site

$110 - $170/hr

Role As an RF Hardware Engineer you will be responsible for RF electronics design and performance. You will influence the overall ground network and portal design based on RF performance trades, and ...

K2 Space

RF Hardware Engineer

Los Angeles, CA · On-site

$115K - $200K/yr

Engineered to survive the harshest radiation environments and to fully capitalize on today's and ... Experience with software defined radio hardware development including high speed RF data converters ...

Northwood Space

Senior RF Hardware Engineer

Torrance, CA · On-site

$130 - $210/hr

Role: As a Senior RF Hardware Engineer you will be responsible for RF electronics design and performance. You will influence the overall ground network and portal design based on RF performance ...

Jump Trading

RF Hardware Engineer

Chicago, IL · On-site

$150K - $200K/yr

An RF hardware engineer responsible for owning driving improvements in the analog/RF design portions of our radio products. Core responsibilities include: • Drafting and reviewing RF specifications ...

Annapolis Micro Systems

Be Seen First

RF Hardware Engineer

Annapolis, MD · On-site

$100K - $175K/yr

We are looking for an experienced RF Hardware Engineer willing to perform, learn and grow with our company. We want you to help design and push our current and future products to an even higher level.

AnySignal LLC

RF Hardware Engineer

Los Angeles, CA · On-site

$130K - $180K/yr

As an 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 ...

STR

Senior Cyber RF Hardware Engineer

Woburn, MA · On-site

$134K - $184K/yr

STR's Cyber Division is hiring a Senior Cyber RF Hardware Engineer who will leverage their RF, analog/mixed signal and digital design skills to contribute to a multi-disciplinary team engaged in ...

P2P

RF Hardware Engineer

Chicago, IL · On-site

$150 - $200/hr

What You'll Do An RF hardware engineer responsible for owning driving improvements in the analog/RF design portions of our radio products. Core responsibilities include: * Drafting and reviewing RF ...

Next Matter

RF Hardware Engineer

Los Angeles, CA · On-site

$150 - $200/hr

As an 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 large number of space ...

AnySignal

RF Hardware Engineer

Los Angeles, CA · On-site

$130K - $180K/yr

The Role As an 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 ...

STR

Senior RF Hardware Engineer

Woburn, MA · On-site

$134K - $184K/yr

We are seeking a Senior RF Hardware Engineer to support the design, development, and implementation of advanced multi-function RF systems. You will collaborate with fellow researchers and engineers ...

STR

Senior Cyber RF Hardware Engineer

Woburn, MA

$134K - $184K/yr

STR's Cyber Division is hiring a Senior Cyber RF Hardware Engineer who will leverage their RF, analog/mixed signal and digital design skills to contribute to a multi-disciplinary team engaged in ...

STR

Senior Cyber RF Hardware Engineer

Woburn, MA · On-site

$134K - $184K/yr

STR's Cyber Division is hiring a Senior Cyber RF Hardware Engineer who will leverage their RF, analog/mixed signal and digital design skills to contribute to a multi-disciplinary team engaged in ...

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Rf Hardware Engineer information

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$37K

$117.7K

$183K

How much do rf hardware engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for rf hardware engineer in the United States is $117,680.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $139,000.00 per year, depending on experience, location, and employer.

What is an RF hardware engineer?

RF Hardware Engineers are professionals who design, develop, and test radio frequency (RF) circuits and components used in wireless communication systems. They work with technologies such as antennas, transmitters, receivers, and amplifiers to ensure optimal signal transmission and reception. These engineers play a crucial role in industries like telecommunications, aerospace, defense, and consumer electronics. Their work involves both hardware prototyping and simulation, as well as troubleshooting and optimizing RF systems.

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

To thrive as an RF Hardware Engineer, you need a strong background in electrical engineering, RF circuit design, and signal processing, typically supported by a relevant engineering degree. Familiarity with tools like ADS (Advanced Design System), HFSS, VNA (Vector Network Analyzers), and proficiency in simulation and PCB layout software are essential. Analytical thinking, problem-solving, and effective communication are important soft skills that contribute to successful project collaboration. These skills ensure reliable design, testing, and optimization of RF systems crucial for high-performance wireless and communication products.

What are some typical challenges RF hardware engineers face when working on new product development?

RF Hardware Engineers often encounter challenges such as mitigating electromagnetic interference, optimizing circuit layouts for signal integrity, and ensuring compliance with regulatory standards. Balancing performance, cost, and manufacturability can be complex, especially when integrating RF components into compact devices. Collaboration with cross-functional teams, including PCB designers and firmware engineers, is essential to address system-level issues and achieve a successful product launch.

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

AspectRf Hardware EngineerRF Design Engineer
CredentialsBachelor's in Electrical Engineering, RF certificationsBachelor's or higher in Electrical Engineering, RF certifications
Work EnvironmentHardware labs, manufacturing facilitiesDesign studios, simulation labs
Industry UsageTelecom, aerospace, defenseWireless, telecommunications, consumer electronics

Rf Hardware Engineers focus on the physical RF components and hardware development, while RF Design Engineers primarily work on designing RF circuits and systems. Both roles require similar credentials and often collaborate in the same industries, but their core responsibilities differ in hardware implementation versus circuit design.

How much does a Rf Hardware Engineer earn?

The average salary for an RF Hardware Engineer typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. Senior roles or engineers with specialized skills in RF design, testing, and certification may earn higher salaries, especially in high-demand sectors like telecommunications and aerospace.

Is RF hardware engineering in demand?

RF hardware engineering is in high demand due to the growth of wireless communication, 5G technology, and IoT devices. Engineers in this field are needed to design, test, and optimize radio frequency systems, often requiring knowledge of RF circuit design and tools like RF analyzers. Job prospects are strong in industries such as telecommunications, aerospace, and defense.
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Rf Hardware Engineer jobs near you
Infographic showing various Rf Hardware Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $117,680 per year, or $56.6 per hour.

RF Hardware Engineer

CX2

El Segundo, CA • On-site

$160K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

CX2 is a next-generation defense technology company founded to deliver spectrum dominance for the United States and our allies. CX2's AI-enabled hardware and software platforms detect, disrupt and defend the electromagnetic spectrum across land, air, sea and space domains.

CX2 is seeking a skilled RF Hardware Engineer to join our growing team. The ideal candidate will have experience in designing, testing and building RF Systems (Tx / Rx) for RF signals (ex. communications, RADAR, navigation) UHF through X-Band.
 
This role requires an onsite presence in our El Segundo, CA HQ; a remote work environment is not considered for this opportunity.
Key Responsibilities
  • Design, validate & deliver RF payload subsystems: Design, Integration and Testing of Antennas, RF front ends, SDRs and provide validation of operation. Support development and analysis of RF performance metrics.
  • Own requirements, ICDs, and verification from concept through delivery
  • Stay current: Track and insert advances in relevant technologies, SDRs, RF Systems, RF machine learning, and PNT.
Qualifications
  • BS/MS in Electrical Engineering, Computer Engineering, or related field
  • Antenna and receiver design across analog/RF/mixed-signal domains: mixers, PLLs/LOs, gain/linearity/noise trades; ability to turn simulations into reality.
  • Channelizers & wideband architectures: filter banks, analog/digital down conversion, sample-rate planning, clocking/synchronization.
  • Willingness to support critical test events that occasionally require extended hours/weekends
  • Ability to obtain and maintain a security clearance
  • Must be a U.S. Person (see ITAR Regulations below) due to required access to U.S. export-controlled information or facilities
Bonus Points
  • PhD in Electrical Engineering, Computer Engineering, or related field
  • 5+ years' experience with EW subsystems and payloads
  • EA/ECM technique design (deception, Digital RF Memory, coherent/non-coherent techniques)
  • Digital Signal processing: Design characterize and deliver channelizers, wideband detection/classification, MIMO/digital-arrays, and algorithms in MATLAB/Python/C++
  • Communication / Waveform system design
  • RF machine learning for emitter ID, modulation/classification, anomaly detection, PDW creation
  • Tools Experience: ADS/AWR/SystemVue, MATLAB/Simulink, Python (NumPy/SciPy), GNU Radio/SDR (USRP/RFSoC), VITA-49; HDL/firmware experience; also helpful (Vivado/Quartus/Libero).
  • Clearance: Active Secret or ability to obtain and maintain; TS/SCI eligibility preferred. ITAR/EAR-controlled work. Learn more about Security Clearances here.
  • Field work: supporting periodic travel for flight tests and customer demonstrations/support
  • Mindset: Builder-tester who loves first-principles RF, rapid lab iteration, and getting hardware flying fast
What We Offer
  • Competitive salary, stock options and benefits, including health, vision and dental.
  • 401K enrollment at 90 days.
  • Generous PTO + most Federal Holidays observed.
  • Collaborative and inclusive work environment.
  • Access to the latest tools and technologies.
  • High levels of responsibility and autonomy.
  • Professional growth and development opportunities.
  • Access to the hardest problems in electronic warfare.
ITAR Regulations
  • To conform to U.S. Government export regulations, applicant must be a US Citizen, Green Card holder, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here. 
$160,000 - $200,000 a year
Exact compensation may vary based on skills and experience.
CX2 is a next-generation defense technology company securing spectrum dominance for the United States and its allies. We build AI-enabled hardware and software platforms to detect, disrupt, and defend the electromagnetic spectrum across land, air, sea, and space. Our systems are deployed in the most contested operational environments in the world. We're backed by leading venture investors in the defense ecosystem and led by founders with track records at Meta, SpaceX, Epirus, and the U.S. Department of Defense.

Equal Opportunity Employer
CX2 is committed to equal employment opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, veteran status, or any other protected characteristic under federal, state, or local law, including those with a criminal history, in compliance with the CA Fair Chance Initiative for Hiring Ordinance.

To view CX2's privacy policy, please visit: https://www.cx2.com/privacy
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