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Radio Frequency Rf Engineer Jobs in Seattle, WA (NOW HIRING)

Perform RF systems analysis and trade studies , including modulation schemes, frequency band ... Experience with software-defined radio (SDR) platforms and digital signal processing techniques

Perform RF systems analysis and trade studies , including modulation schemes, frequency band ... Experience with software-defined radio (SDR) platforms and digital signal processing techniques

Support integration of electronically steered antennas, software-defined radio platforms ... Strong understanding of RF receiver and transmitter architectures, frequency conversion, filtering ...

RF Engineer

Everett, WA · On-site

$115K - $160K/yr

In depth understanding of physical phenomena involved in high power and high frequency circuit ... power RF failures in the lab or in released products. * Experience with microwave engineering ...

Sr. Avionics RF Engineer

Seattle, WA · On-site

$156K - $219K/yr

... radio frequency (RF) systems, radios and antennas for the New Glenn flight vehicle. You will ... YourresponsibilitiesasanRFSenior Electrical Engineer will gobeyond thetechnicalaspectsof the ...

Showing results 21-40

Radio Frequency Rf Engineer information

See Seattle, WA salary details

$42.1K

$134K

$208.4K

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

As of Sep 7, 2026, the average yearly pay for radio frequency rf engineer in Seattle, WA is $133,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,300.00 per year, depending on experience, location, and employer.

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 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.

How much does a radio frequency RF engineer earn?

The average salary for a radio frequency (RF) engineer varies by experience and location but typically ranges from $70,000 to $120,000 annually. Entry-level positions may start around $60,000, while experienced engineers with specialized skills or certifications can earn over $130,000 per year.

Is radio frequency RF engineering in demand?

Radio Frequency (RF) engineering is in high demand due to the growth of wireless communication, 5G networks, and IoT devices. RF engineers are needed to design, test, and optimize wireless systems, often requiring knowledge of signal processing and certifications in relevant tools. The field offers strong job prospects across telecommunications, defense, and technology sectors.

What are the most commonly searched types of Radio Frequency Rf Engineer jobs in Seattle, WA?

The most popular types of Radio Frequency Rf Engineer jobs in Seattle, WA are:

What are popular job titles related to Radio Frequency Rf Engineer jobs in Seattle, WA?

For Radio Frequency Rf Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Radio Frequency Rf Engineer jobs in Seattle, WA look for?

The top searched job categories for Radio Frequency Rf Engineer jobs in Seattle, WA are:

Infographic showing various Radio Frequency Rf Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $133,999 per year, or $64.4 per hour.

RF/Microwave Engineer (RFIC Engineering)

SpaceX

Redmond, WA

$145K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 hours ago


Key responsibilities

  • Simulate and model RF front-end systems in collaboration with system architects, modem/DSP, and ASIC engineers.

  • Derive RF hardware specifications for RF systems and RF blocks.

  • Develop RF/microwave circuits, components, MMICs, and related hardware, and evaluate prototypes and RF components.


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies


Job description

RF/MICROWAVE ENGINEER (RFIC ENGINEERING) 

At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system - thousands of satellites, consumer receivers that allow users to connect within minutes of unboxing, and the software that brings it all together. We've only begun to scratch the surface of Starlink's potential global impact and are looking for best-in-class engineers to help maximize Starlink's utility for communities and businesses around the globe. 

We are seeking a motivated, proactive, and intellectually curious RF/Microwave engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering). In this role, you will be developing cutting-edge next-generation RFICs for deployment in space and ground infrastructures around the globe. These chips are enabling connectivity in places it has previously not been available, affordable or reliable. Join us to help deliver cutting-edge solutions that will expand the performance and capabilities of the Starlink network. 

RESPONSIBILITIES: 

  • Simulate/model RF front-end systems, working with system architects, modem/DSP and ASIC engineers to partition functions between hardware and software domains 
  • Derive RF HW specifications for the RF system and RF blocks 
  • Develop RF/microwave circuits, components, MMICs, board and packages 
  • Evaluate and characterize prototypes and RF components 
  • Characterize and analyze full radio performance 
  • Assist in the development of automated test equipment for lab measurements 
  • Work with manufacturing engineers on production testing of RF avionics components and systems 

BASIC QUALIFICATIONS: 

  • Bachelor's degree in an engineering discipline 
  • 2+ years of research and/or industry experience in RF/microwave circuit design 

PREFERRED SKILLS AND EXPERIENCE: 

  • Master's degree or PhD in an engineering discipline with emphasis in RF/microwave circuits or electromagnetic theory 
  • Experience with design of linear and non-linear circuits such as power amplifiers, low noise amplifiers, mixers, filters and PLLs 
  • Thorough understanding of RF passive components 
  • Familiar with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers 
  • Experience characterizing radio performance at microwave frequencies 
  • Knowledge of digital communication systems, spread spectrum, single and multi-carrier techniques and modulation types such as QPSK, APSK and QAM 
  • RF/microwave design using ADS, HFSS, AWR or similar 
  • Understanding of electromagnetic propagation and antenna systems 
  • Schematic and layout using Altium Designer or other PCB design tools 
  • Experience in Matlab, Python, C++ or equivalent tools for modeling and analyzing RF systems 
  • Python and/or LabVIEW programming experience for test automation 
  • Digital communication theory with emphasis on bit error rate and system noise figure 
  • RF/microwave design in the Ku, Ka, V and E-band frequency range 

ADDITIONAL REQUIREMENTS: 

  • Ability to work long hours and weekends as necessary to support critical milestones 
COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $125,000.00 - $165,000.00
Level 2: $145,000.00 - $200,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.


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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US