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Microwave Rf Engineer Jobs (NOW HIRING)

FIRST RF CORPORATION

Principal RF Engineer

Boulder, CO · On-site

$160K - $210K/yr

Serve as the technical lead for complex RF and microwave system development efforts * Lead the ... Establish engineering best practices, design methodologies, and technical standards * Conduct ...

INDRA AIR TRAFFIC INC

RF Engineer

Overland Park, KS · On-site

Perform RF and microwave design activities from initial documentation of design requirements through design validation and release to production. * Support program engineering teams involved in the ...

HEICO

RF Engineer

Chatsworth, CA · On-site

RF ENGINEER LOCATION: Chatsworth, CA SHIFT: Day (7:00 am - 5:30 pm; Monday thru Thursday) BASIC ... Basic working knowledge of RF/Microwave laboratory test equipment for testing of circuit and ...

SpaceX

Principal RF Engineer (Starshield)

Hawthorne, CA · On-site

$210K - $300K/yr

Master's degree in electrical engineering with emphasis in microwave/RF engineering * Experience modeling RF and channel impairments such as multipath, phase noise, group delay, fading and nonlinear ...

Geologics

RF Engineer

Chelmsford, MA

$85 - $97/hr

RF Engineer Work Location: Chelmsford, MA Required: Secret Clearance W2 Hourly Contract Only Work ... Experience with the use of RF microwave test equipment and microwave simulation tools is required.

HEICO

RF Engineer

Chatsworth, CA · On-site

RF ENGINEER LOCATION: Chatsworth, CA SHIFT: Day (7:00 am - 5:30 pm; Monday thru Thursday) BASIC ... Basic working knowledge of RF/Microwave laboratory test equipment for testing of circuit and ...

Heico

RF Engineer

Chatsworth, CA · On-site

RF ENGINEER LOCATION: Chatsworth, CA SHIFT: Day (7:00 am - 5:30 pm; Monday thru Thursday) BASIC ... Basic working knowledge of RF/Microwave laboratory test equipment for testing of circuit and ...

Geologics

RF Engineer

Chelmsford, MA · On-site

$85 - $97/hr

RF Engineer Work Location: Chelmsford, MA Required: Secret Clearance W2 Hourly Contract Only Work ... Experience with the use of RF microwave test equipment and microwave simulation tools is required.

Mattson Technology

RF Engineer 1

Fremont, CA · On-site

Job Summary The RF Engineer I is an entry-level engineering professional responsible for supporting the design, development, testing, integration, and validation of radio frequency (RF), microwave ...

SpaceX

Principal RF Engineer (Starshield)

Hawthorne, CA · On-site

$210K - $300K/yr

Master's degree in electrical engineering with emphasis in microwave/RF engineering * Experience modeling RF and channel impairments such as multipath, phase noise, group delay, fading and nonlinear ...

Belcan

RF Engineer

Chelmsford, MA · On-site

$79.13/hr

RF Engineer Location: Chelmsford, MA Zip code: 01824 Shift: 1st shift/Monday through Thursday ... Experience with the use of microwave test equipment and microwave simulation tools such as network ...

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Microwave RF Engineer information

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$37K

$117.7K

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How much do microwave rf engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for microwave rf 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 a microwave RF engineer?

A Microwave RF Engineer designs, develops, and tests high-frequency circuits and systems used in wireless communication, radar, and satellite applications. They work with components such as amplifiers, filters, antennas, and waveguides to ensure optimal signal performance. Their role involves simulation, prototyping, troubleshooting, and optimizing RF and microwave systems to meet performance and regulatory standards.

What does a microwave RF engineer do?

As a Microwave RF Engineer, your workday often involves a blend of design, simulation, and hands-on testing of RF and microwave circuits and systems. You’ll collaborate closely with cross-functional teams such as hardware engineers, project managers, and manufacturing staff to ensure prototypes meet performance specifications and project deadlines. Expect to use specialized software for modeling and spend time in the lab troubleshooting, tuning, and validating hardware using advanced test equipment. Regular meetings to review designs, address technical challenges, and document results are also a key part of the role. This dynamic environment enables continuous learning and the development of innovative solutions in high-frequency technology.

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

To thrive as a Microwave RF Engineer, you need a solid understanding of electromagnetic theory, circuit design, and RF/microwave components, typically with a degree in electrical engineering or a related field. Familiarity with simulation tools like HFSS, ADS, or CST, as well as hands-on experience with network analyzers and spectrum analyzers, is often required, and certifications such as FCC or IEEE membership can be advantageous. Strong problem-solving skills, attention to detail, and effective teamwork are essential soft skills in this role. These competencies ensure the accurate design, testing, and optimization of high-frequency systems critical to telecommunications, defense, and wireless industries.

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Microwave RF Engineer jobs near you
Infographic showing various Microwave Rf Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 92% Full Time, 3% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $117,680 per year, or $56.6 per hour.

Principal RF Engineer

Boulder, CO • On-site

FIRST RF CORPORATION
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about FIRST RF CORPORATIONexternal

$160K - $210K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 26 days ago

Key responsibilities

  • Serve as the technical lead for complex RF and microwave system development efforts

  • Lead the design, analysis, integration, and verification of advanced RF hardware and systems

  • Interface directly with customers, presenting technical approaches, design reviews, and program status

Job description

Summary
FIRST RF is seeking an experienced Principal RF Engineer to provide technical leadership across a diverse portfolio of advanced RF and microwave systems. In this role, you will serve as a subject matter expert, lead multidisciplinary engineering teams, and partner directly with customers to develop innovative solutions from concept through production.
You will contribute across FIRST RF's four technology divisions, developing next-generation phased-array systems, millimeter-wave antennas, advanced signal detection technologies, radar systems, and other cutting-edge RF solutions for government and commercial customers. This position requires exceptional technical depth, systems thinking, and the ability to mentor engineers.
Key Responsibilities
  • Serve as the technical lead for complex RF and microwave system development efforts
  • Lead the design, analysis, integration, and verification of advanced RF hardware and systems
  • Develop innovative solutions for challenging customer problems and guide projects from proposal through product delivery
  • Interface directly with customers, presenting technical approaches, design reviews, and program status
  • Provide technical leadership for multiple projects while ensuring successful execution of cost, schedule, and performance objectives
  • Lead technical discussions with government, commercial, and subcontractor partners
  • Mentor and develop engineers across all experience levels through design reviews, and technical guidance
  • Establish engineering best practices, design methodologies, and technical standards
  • Conduct design reviews and provide independent technical assessments to reduce program risk
  • Support business development activities by contributing to white papers, technical proposals, customer briefings, and technology roadmaps
  • Evaluate emerging technologies and recommend strategic investments to expand FIRST RF's technical capabilities
  • Foster collaboration across multidisciplinary teams including RF, antenna, digital, embedded software, and mechanical engineering

Required Education and Experience
  • U.S. Citizenship with the ability to obtain and maintain a U.S. Security Clearance
  • Bachelor's degree in electrical engineering or a closely related field
  • Experience analyzing, and integrating RF devices and networks including amplifiers, filters, attenuators, phase shifters, mixers, frequency converters, and related components
  • Experience with antenna design, characterization, testing, and modeling
  • Experience using electromagnetic simulation tools including HFSS, FEKO, CST Studio Suite, Microwave Office, or similar software
  • Demonstrated experience leading multidisciplinary engineering teams through successful project execution
  • Proficiency with technical programming languages such as MATLAB or Python for analysis, simulation, and automation
  • Extensive experience using RF laboratory equipment including vector network analyzers, and spectrum analyzers
  • Outstanding written and verbal communication skills with the ability to communicate effectively with engineers, executives, and customers.
  • Demonstrated ability to mentor engineers and provide technical leadership across an organization
  • A passion for solving challenging technical problems with creativity, curiosity, and attention to detail
  • Comfortable working in laboratory and prototype development environments
  • Willingness to rapidly iterate, learn from failures, and continuously improve designs
Preferred Education and Experience
  • Master's or Ph.D. in Electrical Engineering with a focus in RF or Electromagnetics
  • 10+ years of professional experience in RF and microwave engineering with a demonstrated record of technical leadership
  • Extensive experience using RF laboratory equipment including signal generators, oscilloscopes, and power meters
  • Experience with printed circuit board design, layout review, fabrication, assembly, and test
  • Experience with phased-array antennas and beamforming
  • Experience designing RF front ends for radar, electronic warfare, communications, or software-defined radio (SDR) systems
  • Experience with Altium Designer for schematic capture and PCB layout.
  • Experience supporting proposal development, technology roadmaps, and customer capture activities
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
Supervisory Responsibility
This position has no direct supervisory responsibilities.
Position Type/Expected Hours of Work
This is a full-time position at 40 hours per week. Typical office hours include Monday-Friday, 8:00am-5:00pm; however, these hours may vary based on workload and the manager's discretion.
Travel
About 10% travel is expected for this position.
Physical Demands
While performing the duties of this job, the employee is regularly required to talk or hear. Specific vision abilities required by this job include close vision and ability to adjust focus. This would require the ability to lift files, open filing cabinets, and bend or stand on a stool as necessary. The employee will also regularly be seated at a desk and using a computer. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
About FIRST RF
FIRST RF is a fast-growing, multi-discipline, privately owned small business focused on engineering and manufacturing of advanced technologies - specifically in antennas and radio frequency (RF) systems. We are an energetic team empowered with world-class facilities and resources. We promote a culture which prioritizes innovation and responsiveness. By making bold investments in the development of groundbreaking technologies, FIRST RF has fielded award-winning products ranging from revolutionary passive antennas to highly complex, active antenna systems.
Benefits Summary
We offer all employees four weeks of PTO each year, flexible scheduling, hybrid work, tuition reimbursement, up to 6% 401(k) match, and healthcare, dental, and vision plans.
AAP/EEO Statement
We are an Equal Employment Opportunity employer committed to providing equal opportunity in all of our employment practices, including selection, hiring, assignment, re-assignment, promotion, transfer, compensation, discipline, and termination. The Company prohibits discrimination, harassment, and retaliation in employment based on race; color; religion; genetic information; national origin; sex (including same sex); sexual orientation; gender identity; pregnancy, childbirth, or related medical conditions; age; disability or handicap; citizenship status; service member status; or any other category protected by federal, state, or local law. We support protected veterans and individuals with disabilities through our affirmative action program.
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About First Rf

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

51 - 200 Employees

Headquarters location

Boulder, CO, US

Year founded

2003

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