rf systems engineer

Booz Allen Hamilton

<div>Space Payload RF Engineer
The Opportunity:
Are you ready to design, develop, integrate, and test critical RF payload systems that will fly on the next generation of space vehicles? As an RF engineer, you understand how complex RF, microwave, and antenna systems come together to enable resilient and high‑performance space missions. That expertise becomes essential as you contribute to advanced RF Front End designs, integrate space‑qualified components across wide frequency ranges, and ensure reliable operation under the stringent constraints of the space environment.
At Booz Allen, you&rsquo;ll apply your RF engineering experience to help shape adaptable RF mission payloads designed to support varied custom waveforms and mission scenarios. Our team develops mission‑focused space technologies&mdash;from RF architecture and end‑to‑end modeling to payload integration and verification. That&rsquo;s why we need a highly capable RF engineer who can support subsystem development, contribute to antenna and front‑end design, and collaborate closely with spacecraft subsystem engineering disciplines to build hardware that meets demanding aerospace standards and mission assurance requirements.
On our team, you&rsquo;ll take part in the full lifecycle of payload development&mdash;from early design and EM simulation through integration, environmental testing, and flight‑ready validation. You&rsquo;ll work hands‑on with RF circuits, antennas, and SDR‑based architectures, applying practical engineering principles to solve complex technical challenges. Your work will directly contribute to delivering reliable, high‑performance payload hardware ready for launch, and inform technical decisions through hands‑on engineering contributions.
Take on this challenge in the rapidly evolving space sector as we advance resilient, scalable RF payload capabilities that support mission‑critical objectives.
Join us. The world can&rsquo;t wait.
You Have:<ul><li>
5+ years of experience with RF or microwave circuit design, including amplifiers, mixers, oscillators, filters, and antennas and metrics such as SNR and NF</li><li>
Experience designing custom RF hardware or integrating COTS RF Hardware through simulation, fabrication, testing, and optimization stages of product development for Space Payloads</li><li>
Experience with advanced RF or microwave design techniques such as electromagnetic (EM) simulation</li><li>
Experience with RF measurement and testing tools, including spectrum analyzers, oscilloscopes, and signal generators</li><li>
Experience with RF simulation tools such as AWR Microwave Office, HFSS, or FEKO</li><li>
Knowledge of AS9100 standards, mission assurance practices, and space hardware workmanship guidelines</li><li>
Ability to troubleshoot and debug RF hardware</li><li>
Ability to manage multiple tasks and meet deadlines and work in a team environment</li><li>
Top Secret clearance</li><li>
Batchelor's Degree in Electrical Engineering</li></ul>
Nice If You Have:<ul><li>
Experience with national security satellite systems for SIGINT or GEOINT</li><li>
Experience with MATLAB or Python and GitHub for signal processing applications and software and algorithm development</li><li>
Experience with descriptive MBSE tools like Cameo Enterprise Architecture or similar</li><li>
Knowledge of lab automation and scripting to streamline testing processes and data acquisition</li><li>
Possession of excellent verbal and written communication skills</li><li>
TS/SCI clearance</li></ul>
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen&rsquo;s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual&rsquo;s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen&rsquo;s total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Work Model 
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.<ul><li>
If this position is listed as remote or hybrid, you&rsquo;ll periodically work from a Booz Allen or client site facility.</li><li>
If this position is listed as onsite, you&rsquo;ll work with colleagues and clients in person, as needed for the specific role.</li></ul>
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.</div>

Space Payload RF Engineer

Amazon.com

<div><h2 class="jobSectionHeader">DESCRIPTION</h2><div>
Amazon LEO is an initiative to increase global broadband access through a constellation of 3,236 satellites in low Earth orbit (LEO). Its mission is to bring fast, affordable broadband to unserved and underserved communities around the world. Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. 
 
As an Antenna Systems Engineer supporting the development, test, and design of antenna and RF Front-End, you will design, integrate, and characterize antennas and arrays across multiple domains (phased arrays, reflectors, aperture antennas, and other relevant topologies). You will own &ldquo;ADC-to-antenna&rdquo; RF performance, collaborating with RF, systems, and calibration teams to deliver high-performance RF systems and links for both space and ground segments. 
 
You&rsquo;ll split your time between EM design tools, RF system analysis, and lab validation, working on high volume antenna design from concept to deployment.
 
 
Key job responsibilities 
<ul><li>Design and optimize antenna and array architectures (element selection, lattice, feeding networks, beam-forming strategies) to meet RF system goals.</li><li>Own end-to-end RF performance from ADC/DAC through RF front-end to antenna radiation, working closely with RFIC, PA/LNA, and system teams.</li><li>Use EM and RF design tools (e.g., HFSS, CST, AWR, or similar) to simulate element/array performance, mutual coupling, scan loss, and pattern characteristics.</li><li>Collaborate with calibration, software, DSP, ASIC, and validation teams to define system strategies (array calibration, beam equalization, phase/amplitude error mitigation, IFFT gains, and more) and measure on-bench and in-chamber performance.</li><li>Define and maintain antenna specifications and requirements at the module, aperture, and system level.</li><li>Support prototype builds, bring-up, and test campaigns for active antennas, including chamber testing and over-the-air validation.</li><li>Provide DFM and DFT feedback for antenna boards, modules, and test fixtures.</li><li>Write design reports, test summaries, and present results to leadership and cross-functional partners.</li><li>Develop and deploy code to support testing, simulation, and validation of antenna systems.</li></ul> 
Export Control Requirement 
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.</div><h2 class="jobSectionHeader">
BASIC QUALIFICATIONS</h2><ul><li>BS degree in electrical engineering or equivalent</li><li>5+ years of experience of research and/or development in antenna design</li><li>Fluency in Matlab, Python or C++</li><li>Fluency with one of the mainstream antenna simulation tools (CST, HFSS,&hellip;)</li></ul><h2 class="jobSectionHeader">
PREFERRED QUALIFICATIONS</h2><ul><li>Master's degree in electrical engineering or equivalent</li><li>Strong foundations in RF Systems</li><li>1+ year of design experience RF building blocks such as filters, hybrids, combiners</li><li>Experience with active RF circuits and front-end design</li><li>Experience in phased array development</li></ul> 
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 
 
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner. 
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life &amp; AD&amp;D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits. 
USA, WA, Redmond - 117,300.00 - 160,000.00 USD annually</div>

Antenna & RF Engineer, Amazon Leo

<div>Space Payload RF Engineer, Lead
The Opportunity:
Are you ready to lead the design, development, integration, and test of mission‑critical RF payloads that will define the next generation of space vehicles? As an RF engineer, you understand how complex RF, microwave, and software‑defined radio systems come together to enable resilient, high‑performance space missions. That expertise becomes essential as you architect and guide the development of advanced RF space vehicle payloads, integrate space‑qualified components across wide frequency ranges, and ensure reliable performance under the stringent constraints of the space environment.
At Booz Allen, you&rsquo;ll apply your RF engineering experience to shape RF mission payloads designed to dynamically adapt to support custom waveforms. Our team develops mission‑focused space technologies, from RF architecture and link analysis to payload integration, bus interfaces, and end‑to‑end system modeling. That's why we need you, an experienced RF payload leader who can drive RF subsystem architecture, guide antenna and front‑end development, and collaborate closely with spacecraft subsystem engineering disciplines to build a payload that meets demanding standards and mission assurance requirements for space vehicles.
On our team, you&rsquo;ll lead technical efforts from concept through flight‑ready implementation, including RF circuit and antenna design, integration of SDR‑based capabilities, and verification activities supporting environmental, functional, and performance testing. Your work will directly impact the mission by enabling adaptable RF mission applications and reliable performance across evolving scenarios. You&rsquo;ll also mentor junior engineers, strengthen engineering rigor efforts, and help identify innovative opportunities that accelerate the mission&rsquo;s technical roadmap.
Take on this challenge in the rapidly evolving space sector as we advance resilient, scalable RF space payload capabilities that support mission critical objectives.
Join us. The world can&rsquo;t wait.
You Have:<ul><li>
8+ years of experience with RF or microwave circuit design, including amplifiers, mixers, oscillators, filters, and antennas and metrics such as SNR and NF</li><li>
Experience designing custom RF hardware or integrating COTS RF hardware through simulation, fabrication, testing, and optimization stages of product development for Space Payloads</li><li>
Experience with advanced RF or microwave design techniques such as electromagnetic (EM) simulation</li><li>
Experience with RF measurement and testing tools, including spectrum analyzers, oscilloscopes, and signal generators</li><li>
Experience with design and RF simulation tools such as AWR Microwave Office, HFSS, or FEKO</li><li>
Knowledge of AS9100 standards, mission assurance practices, and space hardware workmanship guidelines</li><li>
Ability to troubleshoot and debug RF hardware</li><li>
Ability to manage multiple tasks and meet deadlines and work in a team environment</li><li>
Top Secret clearance</li><li>
Batchelor's degree in an Electrical Engineering field</li></ul> 
Nice If You Have:<ul><li>
Experience with national security satellite systems for SIGINT or GEOINT</li><li>
Experience leading and managing small to medium-sized engineering teams</li><li>
Experience with MATLAB or Python and GitHub for signal processing applications and software and algorithm development</li><li>
Experience with descriptive MBSE tools such as Cameo Enterprise Architecture or similar</li><li>
Knowledge of lab automation and scripting to streamline testing processes and data acquisition</li><li>
Possession of excellent verbal and written communication skills</li><li>
TS/SCI clearance</li></ul>
Clearance: 
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen&rsquo;s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual&rsquo;s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen&rsquo;s total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Work Model 
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.<ul><li>
If this position is listed as remote or hybrid, you&rsquo;ll periodically work from a Booz Allen or client site facility.</li><li>
If this position is listed as onsite, you&rsquo;ll work with colleagues and clients in person, as needed for the specific role.</li></ul>
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.</div>

Space Payload RF Engineer, Lead

Lockheed Martin

<div>JOB ID: 721252BR
Date posted: Mar. 19, 2026
Program: IAMD &gt; PAC3
 
Description:Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services. Lockheed Martin Missiles and Fire Control (MFC) is one of four Lockheed Martin business areas. 
 
We are experiencing growth and seeking for a Senior RF Design Engineer at Lockheed Martin's Andover, MA facility.
 
 
We offer an excellent working environment with a mix of cutting-edge design and genuine hand-on electronics laboratory testing and product development. This exciting RF pro an opportunity to be a key contributor on our team of industry-leading RF design experts. 
 
What You Will Be Doing 
 
In this role, the Senior RF Engineer will support the development and production of complex multi-function modules used in challenging high reliability applications in all phase of the product life cycle. 
 
The engineer will have the opportunity to design and develop circuit, modules, and sub-system from initial concept through prototyping and full-rate production. 
 
The engineer will work on complex technical problems and provide solutions which are innovative and ingenious. 
 
The engineer is expect to work independently to uncover and resolve issues associate with the development and implementation of operational products. 
 
Design Radio Frequency systems and circuitry used in high frequency and microwave applications, including receivers, transmitters, antennas, and frequency synthesizers. Responsible for hardware layout, component evaluation, prototype construction, and test. Prepares test RF hardware to verify performance characteristics including simulation and modeling. Provides inputs to Product Development for formal documentation and supports manufacturing during deliverable assembly and test phase. In addition, develop RF System/Subsystem Architectures may consist of: antennas, transmitters, receivers, low noise amplifiers, high power amplifiers, RF conversion elements and transmission line equipment. Perform link analysis and optimization with simulation and hardware validation, including effects of propagation medium and possible interference sources. Develop and allocate RF system and subsystem functional and performance requirements. Identifies and track RF technical performance measurement (TPMs). Performa RF system/subsystem/component trade studies and CAIV analysis. Support Life cycle Cots, reliability, availability, maintainability analysis. 
 
The engineer will collaborate with other engineering disciple including hardware engineers, system engineers, and circuit design engineers as well as technician and manufacturing support personnel. 
 
In Lockheed Marin, we offer continuous learning environment with strong career growth and advancement opportunities. 
 
Why Join Us 
 
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options 
 
Further Information About This Opportunity: 
 
This position is in Andover, MA which is part of the LM Chelmsford Site facilities. Discover more about our Chelmsford, Massachusetts location. 
Basic Qualifications: 
Bachelors degree from an accredited college in related discipline, or equivalent experience/combined education, with minimum 5 years of professional experience; or minimum 3 years of professional experience with a related Masters degree. Considered an emerging authority 
 
Experience with RF design is required. 
 
Experience with Schematic Capture, RF Block Diagrams Reviews, and Circuit Card Assemblies (CCA) 
 
Extensive experience with troubleshooting design and resolve integration issues is required. 
 
Experience with the use of microwave test equipment and microwave simulation tools is required. 
 
Excellence communication and presentation skills are required. 
 
Candidate must be eligible to obtain a secret clearance and be able to obtain at least an interim secret level security clearance before starting the position. 
Desired Skills: 
A Masters Degree in electrical engineering or closed related technical field is desired. 
 
Significant relevant experience in the defense electronics industry is desired. 
 
Expertise with RF subsystem and hardware including antennas, transmitters, receivers, microwave component, low noise amplifiers, high power amplifiers, advance electronic modules, amplifiers, mixers, switches, frequency generation circuits and/or frequency conversion circuit is desired. 
 
Experience with 3D electromagnetic simulations tools is desired. 
 
Experiences with microelectronics assembly techniques is desired. 
 
Expertise with technical documentation such as specification, schematic diagram and test data is strongly desired. 
 
**Active Secret Clearance 
Security Clearance Statement:This position requires a government security clearance, you must be a US Citizen for consideration. 
Clearance Level:Secret 
Other Important Information You Should Know 
Expression of Interest:By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. 
Ability to Work Remotely:Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. 
Work Schedules:Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. 
Schedule for this Position:4x10 hour day, 3 days off per week 
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $101,000 - $178,135. For states not referenced above, the salary range for this position will reflect the candidate&rsquo;s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. 
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
 
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. 
This position is incentive plan eligible. 
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $116,200 - $201,365. For states not referenced above, the salary range for this position will reflect the candidate&rsquo;s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. 
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. 
This position is incentive plan eligible. 
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. 
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. 
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.
 
 
With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. 
 
If this sounds like a culture you connect with, you&rsquo;re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications. 
Experience Level:Experienced Professional 
Business Unit:MISSILES AND FIRE CONTROL 
Relocation Available:Possible 
Career Area:RF Engineering 
Type:Full-Time 
Shift:First</div>
 <div>At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.
Pioneering Defense Technology: From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.
United By Culture: Excellence, integrity, and collaboration define us. We accelerate change and embrace one another&rsquo;s perspectives to win for our customers.
Real Impact, Real Growth: Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.
Your Health, Your Wealth, Your Life: Competitive pay, comprehensive benefits and flexible schedules designed so you thrive &mdash; at work and beyond.
Empowered to Be Your Best: Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet.
Here, the possibilities are endless because we offer:
<div></div><ul><div>Flexible Schedules, dependent on role</div>
<div></div><div>Levels: Student, Entry, Mid, Senior, Management</div>
<div></div><div>Locations: Nationwide &amp; OCONUS Positions</div></ul></div>

Senior RF Engineer - Andover, MA

<div><h2 class="jobSectionHeader">DESCRIPTION</h2><div>
Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. 
 
As a Satellite RF/Microwave Design Engineer, you will engage with an experienced cross-disciplinary team to design innovative product solutions. You will work closely with colleagues throughout Amazon Leo&rsquo;s inter-disciplinary team in order to drive key aspects of product definition, execution and optimization. You must be responsive, flexible and able to succeed within a collaborative and fast-paced environment. 
 
As a member of the team, you will be responsible for designing microwave/RF subsystems for use in space. Must be able to work effectively cross-functionally with multiple disciplines. 
In this role you will: 
<ul><li>Decompose system level requirements into realizable hardware requirements.
</li><li>Design and develop a solution that meets these requirements.</li><li>Design, develop, and optimize millimeter wave radio hardware for use in space.</li><li>Simulate and optimize RF circuits, perform schematic capture, and oversee PCB layout.</li><li>Build up test bench for design verification.</li><li>Evaluate and optimize design in the lab to demonstrate solution meets all requirements.</li><li>Work with RF system, power, software, mechanical thermal, reliability and compliance teams to ensure solution integrates with overall platform requirements.</li></ul> 
Export Control Requirement: 
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. 
 
Key job responsibilities 
<ul><li>Will work cross-functionally on collaboration to fluently engage with diverse engineering disciplines, effectively advocate for RF system requirements, and ensure alignment for overall system success.</li><li>Design of high-performance millimeter wave frequency converters, LNAs and SSPAs.
</li><li>Develop Microwave and millimeter wave RF hardware requirements.</li><li>Work closely with the production test team to define DVT, Qualification and production test requirements</li><li>Develop, designs, and test of high-power RF/microwave components, subsystems and systems.</li><li>Derive RF HW specifications for the RF system and RF blocks/circuits</li><li>Performs root cause analysis on products, technical problems, processes and documentation.</li><li>Assess feasibility of various designs in support of architectural definition</li><li>Participate in subsystem design and prototyping, schematic capture, prototype bring-up and debugging, hardware bug tracking, functional verification, and signal characterization</li><li>Evaluate and characterize new technology, prototypes and RF components</li><li>Evaluate systems and directs design modifications.</li><li>Troubleshoots and repairs circuits and fixtures.</li></ul></div><h2 class="jobSectionHeader"> 
BASIC QUALIFICATIONS</h2><ul><li>Experience with RF measurement equipment, including: power meters, spectrum analyzers, vector signal generators, network analyzers, oscilloscopes</li><li>Bachelor's degree in Electrical Engineering specializing in RF/Microwave design or equivalent.</li><li>4+ years of experience in RF / microwave hardware design to component level, such as power amps, LNAs, mixers, and block down-converters, block up-converters, and etc. for commercial or military communication receivers, transmitters and subsystems up to 50 GHz.</li><li>In depth knowledge of radio architectures.</li><li>Experience with RF/ microwave design expertise in Power, Low Noise and Driver Amplifier design for commercial or military communications receivers, transmitters and sub-systems up to 50 GHz.</li><li>Experience with RF simulation software ADS, HFSS, AWR Microwave Office.</li><li>Experience with analog, digital and mixed mode circuit design and layout.</li><li>Excellent math aptitude, written and communication skills.</li><li>Ability to work in a fast-paced environment.</li></ul><h2 class="jobSectionHeader">
PREFERRED QUALIFICATIONS</h2><ul><li>Master's degree or PhD in electrical engineering and 7 years of industry experience in RF/microwave circuits or communication theory</li><li>Experience performing analysis and simulation of communication systems including link budgets</li><li>Thorough understanding of RF passive and active components and circuitry</li><li>Knowledge of digital communication systems, spread spectrum, forward error correcting codes (FEC), single and multi-carrier techniques, modulation types such as PSK, APSK, QAM, OFDM</li><li>Understanding of electromagnetic propagation and antenna systems</li><li>Experience with the design and integration of RF systems consisting of radio transmitters and receivers, LNAs, PAs, couplers, filters, etc.</li><li>Comfortable communicating deeply technical topics to a wide variety of audiences .</li><li>Working knowledge of space environments and the process to space qualify a communication flight unit.</li><li>Familiarity with hybrid microelectronics for space applications and MIL-PRF-38534</li></ul> 
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 
 
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company&rsquo;s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
 
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner. 
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life &amp; AD&amp;D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits. 
USA, CA, San Diego - 126,300.00 - 164,800.00 USD annually 
USA, WA, Redmond - 117,300.00 - 160,000.00 USD annually</div>

Satellite RF/Microwave Design Engineer, Amazon Leo

Amentum

<div>Purpose and Impact:
The Systems Cellular Engineer shall provide wireless/RF engineering support on systems, system elements, components, devices and/or processes. The position also requires the following:<ul>
<li>
Engineering disciplines to support design, development, and implementation activities</li>
<li>Reviewing, evaluating and analyzing equipment, components, engineering documents, test plans, test data and procedures</li>
<li>Conducting installation and maintenance of systems/equipment</li>
<li>Providing associated training to customer personnel</li>
<li>In-depth knowledge of Wi-Fi or cellular systems to include current 2G, 3G, 4G and 5G communications network along with future technologies</li>
<li>General principles of RF communications and propagation.</li>
<li>Intermediate expertise on personal computers, associated software, and basic networking applications.</li>
<li>Direct field experience involving the integration, deployment, optimization and use of RF systems.</li>
<li>Experience with IP networking to include hardware platforms (Firewalls, switches, routers) with Cisco or equivalent certifications being a plus.</li>
<li>Must have experience in fielding telecommunications equipment with an emphasis on the RF interface (any combination of designing, building, testing, optimizing, evaluating, and deploying).</li>
<li>Project management experience along with the ability to articulate risk management efforts, defining timelines, and defining scope while working in a diverse cross-functional team.</li>
<li>The potential candidate should be a self-starter and capable of providing detailed documentation to stakeholders and other leadership team members.</li>
</ul>
Work Schedule: Mon thru Friday (5 x 8s or possibly 4x 10s)
Essential Responsibilities:<ul>
<li>
Include providing management level wireless/RF support on systems, system elements, components, devices and/or processes; applies engineering disciplines to support design, development and implementation activities; reviews, evaluates and analyzes equipment, components, engineering documents, test plans, test data and procedures; conducts installation and maintenance of systems/equipment and provides associated training to personnel.</li>
<li>Must have experience in fielding telecommunications equipment with an emphasis on the RF interface (any combination of designing, building, testing, optimizing, evaluating, and deploying).</li>
<li>Must have project management experience along with the ability to articulate risk management efforts, defining timelines, and defining scope while working within a diverse cross-functional team.</li>
<li>The potential candidate should be a self-starter and capable of providing detailed documentation to stakeholders and other leadership team members.</li>
</ul>
Work Environment, Physical Demands, and Mental Demands: Requires approximately 20% travel
Minimum Requirements (Knowledge, Skills, and Abilities):
Clearance Required:
<ul><li>TS w/poly Eligibility</li></ul>
Minimum Education:
<ul><li>BS degree and 5+ years of directly related experience in any of the described fields to include project management, cellular, Wi-Fi, or Signals Intelligence.</li></ul>
Minimum Years of Experience:<ul><li>
In lieu of a BS degree, 12+ years of direct experience in commercial wireless communications with emphasis on project management or 8+ years of relevant military experience with cell site simulators is preferred.</li></ul>
Preferred Qualifications:<ul><li>
Experience in managing programs involving cellular and Wi-Fi operations is strongly preferred.</li></ul>
#javelin 
Compensation Details:
US:$150,000 - $160,000 
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. 
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:<ul>
<li>
Health, dental, and vision insurance</li>
<li>
Paid time off and holidays</li>
<li>
Retirement benefits (including 401(k) matching)</li>
<li>
Educational reimbursement</li>
<li>
Parental leave</li>
<li>
Employee stock purchase plan</li>
<li>
Tax-saving options</li>
<li>
Disability and life insurance</li>
<li>
Pet insurance</li></ul> 
Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. 
Original Posting:
03/19/2026 - Until Filled
Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. 
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.</div>

Cellular Systems Engineer

Search 10000+ Rf systems engineer jobs near you this March. New roles added regularly across leading industries. Apply today.

10000 rf systems engineer jobs Near Me

Space Payload RF Engineer

Antenna & RF Engineer, Amazon Leo

Space Payload RF Engineer, Lead

Senior RF Engineer - Andover, MA

Satellite RF/Microwave Design Engineer, Amazon Leo

Cellular Systems Engineer

Cellular Systems Engineer