Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

RF & Microwave Engineer II

$75.8k - $144.2k

RTX

Date Posted:

2026-07-08

Country:

United States of America

Location:

US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.?

U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon is looking for an RF & Microwave Engineer II with a track record in RF and Microwave designing and testing methods and techniques, and hands-on experience in automation programing to work with our team of experts within the Airborne Radar Electronics Receiver / Exciter Hardware Design Group.

What You Will Do:

  • A successful candidate is someone who has experience working in a fast moving, high-octane environment with prior success in designing and testing Microwave RF circuits, Radio Frequency Assemblies (RFAs), Microwave Integrated Circuits (MICs), Integrated Microwave Assemblies (IMAs), Circuit Card Assemblies (CCAs) & Production support.

  • Test experience in high frequency circuits ranging from baseband to millimeter wave is required. Module and Unit level experience along with a broad understanding of Receiver / Exciters and Systems level requirements is advantageous.

  • The candidate will support Hardware and Software design and equipment selections, develop Special Test equipment (including validation & certification), conduct testing and integration, and see the product from development through production & post-production technical support phases.

  • The successful candidate will create and present technical data packages for program management during regularly scheduled meetings as well as various design reviews.

  • The individual should be self-motivated, possess a proactive approach to problem solving, and be prepared to work with a focused team with an innovative mindset.

Qualifications You Must Have:

  • Typically requires a degree in Electrical Engineering or related Science, Technology, Engineering or Mathematics (STEM) degree

  • A minimum of 2 years of prior relevant experience in RF/Microwave products

  • Experience in software tools including: Keysight ADS, National Instruments AWR Microwave Office, Sonnet EM, Ansys HFSS, AutoCAD or comparable

  • Experience with high frequency circuits ranging from baseband to millimeter wave is required.

  • Experience in lab equipment including Special Test Equipment, Network Analyzers, Spectrum Analyzers, Signal Generators, and Power Meters

  • The ability to obtain and maintain a U.S. government issued security clearance post-start is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

  • In Special Test Equipment (STE) Hardware and Software design, experienced using lab equipment

  • Experience in software tools including C, C++, LabWindows, CVI, Matlab, NI Test Stand or comparable

What We Offer :

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 75,800 USD - 144,200 USD. The salary range provided is a good faith estimate representative of all experience levels.

RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link ( to read the Policy and Terms

Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the RF & Microwave Engineer II in El Segundo, CA vacancy
  • $90k - $140k

     ...problem solvers, thought leaders, and innovators. Join us and take your place in space. The Aerospace Corporation is hiring an RF/Microwave Engineer for the Communication Electronics Department (CED) in the Mission Payloads Division (MPD). This position is full-time,... 
    Suggested
    Full time
    For contractors
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    El Segundo, CA
    5 days ago
  • $75.8k - $144.2k

     ...Airborne Radar Design Department is currently seeking Mechanical Engineer II for the Processors and Electronic Packaging and the Antenna...  ..., heat exchangers (coldwalls), machined components, RF microwave assemblies, and power converter units, often with challenging... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Internship
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    El Segundo, CA
    5 days ago
  •  ...The Aerospace Corporation in El Segundo, CA is looking for an RF/Microwave Engineer to lead projects in the next generation of RF and microwave space systems. This key role involves providing expert guidance and employing advanced measurement techniques while collaborating... 
    Suggested

    The Aerospace Corporation

    El Segundo, CA
    4 days ago
  • $62.9k - $119.7k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ..., more secure world. We are seeking a Radio Frequency (RF)/Microwave Antenna Engineer within our Airborne Radar Electronics Design... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Internship
    Work at office
    Remote work
    Flexible hours

    RTX

    El Segundo, CA
    2 days ago
  • $110.4k - $165.5k

     ...Bring your intelligence and creative spirit and join us at MPD! The Communication Electronics Department is looking for an RF/Microwave Engineer who wants their work to matter – someone ready to own projects across the lifecycle of analysis, design, and measurement that... 
    Suggested
    Full time
    For contractors
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    El Segundo, CA
    5 days ago
  • $165k - $230k

     ...goal of enabling human life on Mars.SR. RF ENGINEER (STARSHIELD)Starshield leverages SpaceX’...  ...electrical engineering with emphasis in microwave/RF engineering5+ years of professional experience...  ...be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka... 
    Permanent employment
    Temporary work
    Remote work
    Weekend work

    SpaceX

    Hawthorne, CA
    4 days ago
  • $99k - $225k

    Space Payload RF Engineer, Lead The Opportunity: Are you ready to lead the design, development, integration, and test of mission‑critical...  ...vehicles? As an RF engineer, you understand how complex RF, microwave, and software‑defined radio systems come together to enable... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    El Segundo, CA
    4 days ago
  • $110.4k - $165.5k

    The Aerospace Corporation is seeking an RF/Microwave Engineer in El Segundo, CA. This role involves owning projects in the analysis, design, and measurement of RF and microwave systems for critical government missions. The ideal candidate will have a Master's degree along... 

    aero

    El Segundo, CA
    5 days ago
  •  ...Airport, The Marvin Group consists of Marvin Engineering (MEC), Marvin Test Solutions (MTS) and...  ...Harness Testers  ~ Experience with EMI, RF, Analog, Digital Circutits in relation to...  ...PowerPoint   SALARY RANGE:   Test Engineer II: $80,000K - $105,000K (Based on experience... 
    Permanent employment
    For contractors

    Marvin Group

    Inglewood, CA
    26 days ago
  • $119.54k - $152.75k

     ..., DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About This RoleThe Automation and Controls Engineer II builds bespoke test infrastructure that qualifies spaceflight hardware for orbit. They design, build, and own sophisticated ground... 
    Permanent employment
    Full time
    Immediate start
    Relocation package
    Flexible hours
    Shift work

    Varda Space Industries

    El Segundo, CA
    2 days ago
  • $162.5k - $227.5k

     ...the adversaries of democracy. We’re hiring engineers, operators, and builders who want to move...  ...What you will be doing As a Lead RF Test & Integration Engineer, you will own...  ...Electrical and Computer Engineering, RF/Microwave Engineering, or a related technical field... 
    Full time
    Work experience placement

    Neros Technologies

    Torrance, CA
    1 day ago
  • $119.54k - $152.75k

     ...Washington, DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About This RoleThe Avionics Systems Engineer II oversees the design, integration, and testing of avionics systems for our Winnebago Spaceship. They ensure that all systems are... 
    Permanent employment
    Full time
    Immediate start
    Relocation package
    Flexible hours

    Varda Space Industries

    El Segundo, CA
    3 days ago
  • $118k - $142k

     ..., collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add an FPGA Verification Engineer II to our team. If you enjoy working in a startup environment and are passionate about developing leading-edge phased arrays for satellites... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    El Segundo, CA
    1 day ago
  • $125k - $150k

     ...possible, with the ultimate goal of enabling human life on Mars.RF ENGINEER (STARSHIP)The Starship RF team revolutionizes communications...  .../Level I: $125,000.00 - $150,000.00/per year RF Engineer/Level II: $145,000.00 - $175,000.00/per year Your actual level and base... 
    Permanent employment
    Temporary work
    Weekend work

    SpaceX

    Hawthorne, CA
    9 hours ago
  • $140k - $168k

     ...seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add a Senior RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    El Segundo, CA
    2 days ago
  • $119.54k - $152.75k

     ...and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About this RoleAs the Thermal Hardware and Test Engineer II, you will be responsible for hardware design, build, and test for ground and spacecraft thermal and fluid systems. This is a hands... 
    Permanent employment
    Full time
    Immediate start
    Relocation package
    Flexible hours

    Varda Space Industries

    El Segundo, CA
    2 days ago
  •  ...General Maintenance Engineer II The Redondo Beach Hotel, a Tapestry Collection by Hilton, is looking for a professional, team oriented General Maintenance Engineer II to join our team! The General Maintenance Engineer is responsible for the corrective, preventative... 
    Hourly pay
    Shift work

    Pacifica Hotels

    Redondo Beach, CA
    1 day ago
  • $106k - $150k

     ...designing and building cutting edge reentry vehicles which rely on efficient, first-principles based mechanical engineering design. As a Mechanical Engineer II at Inversion, you will play a critical role in the design, functionality, and performance of our next-... 
    Permanent employment
    Work at office

    INVERSION

    Playa Vista, CA
    4 days ago
  • Signature Federal Systems, LLC in El Segundo, CA seeks a Tier II Network Technician to support LAN/WAN installation and maintenance...  ...incidents, perform troubleshooting, and coordinate with Tier III engineers on projects, while maintaining assets and topology records.... 

    Signature Federal Systems , LLC

    El Segundo, CA
    2 days ago
  •  ...into all our brands, partners, and suppliers. Job Description The Opportunity:  Mattel is currently seeking a Quality Engineer II in El Segundo, CA. This role is a key member of the corporate Quality Engineering leadership team, reporting to the Sr. Manager... 
    Full time
    Work at office
    Local area

    Mattel

    El Segundo, CA
    27 days ago
  •  ...Job Description Job Description Description As a Senior RF Test Engineer at Impulse Space, you will own RF test strategy, automation infrastructure, and system-level validation for wireless spacecraft and ground communication systems. You will work closely with RF... 
    Permanent employment
    Full time

    Impulse Space

    Redondo Beach, CA
    6 days ago
  •  ...seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are seeking an Electrical Engineer II to assist with flight engine electronics, instrumentation, harnessing, and control hardware. In this role, you will design,... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    El Segundo, CA
    more than 2 months ago
  •  ...collaborative with all teams at Astrolab to provide exceptionally capable and reliable electronics to serve our missions.    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... 
    Work at office
    Local area
    Home office
    Flexible hours

    Astrolab

    Hawthorne, CA
    20 days ago
  • $190k - $220k

     ...Description Space Systems Integration (SSI) is a fast-growing engineering company that provides aerospace solutions to a variety of government...  ...customers’ technical challenges. SSI is seeking a Senior RF Systems Engineer for a role in El Segundo, CA.   Senior RF... 
    For contractors
    For subcontractor
    Local area
    Remote work

    Space Systems Integration

    El Segundo, CA
    4 days ago
  •  ...Job Description Job Description Description The Development Test Engineer II at Impulse , will lead the planning, execution, and analysis of tests critical to validating next-generation in-space mobility systems. This role is highly cross-functional, interfacing... 
    Permanent employment
    Full time
    Flexible hours

    Impulse Space

    Redondo Beach, CA
    6 days ago
  •  ...SpaceX in Hawthorne, CA seeks a Principal RF Software Engineer (Starshield) to advance RF capabilities for national security applications. You will join a collaborative team across RF, DSP, hardware, and software to rapidly iterate from design to operational capability... 

    Jobleads-US

    Hawthorne, CA
    2 days ago
  • $42k - $88k

     ...difference at RTX. Raytheon seeking a motivated Electrical Engineering Intern to support ongoing engineering activities. This role...  ...Electrical Engineering coursework, especially in RF and microwave engineering. What You Will Do: Assist engineers with design... 
    Full time
    Temporary work
    Work experience placement
    Summer work
    Internship
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    El Segundo, CA
    1 day ago
  •  ...Project Engineer II Vitesse Systems is looking for a Project Engineer II to join the team in Harbor City, California! The Project Engineer...  ...include: Bachelor's degree in mechanical, aerospace, RF/electrical engineering or other related engineering degree.... 
    Temporary work

    Vitesse Systems

    Harbor City, CA
    3 days ago
  • $118k - $142k

     ...collaborative, energetic, and forward-thinking individuals to join our team. CesiumAstro is seeking an experienced Embedded Software Engineer II with a strong background in embedded Linux development and the Yocto build system. This role is ideal for engineers with hands-... 
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    El Segundo, CA
    2 days ago
  • $75.8k - $144.2k

     ...find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours

    RTX

    El Segundo, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to RF & Microwave Engineer II. Be the first to apply!