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

Senior RF Design Engineer

$86.8k - $165.2k

RTX

Date Posted:

2026-08-18

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​

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:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and 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 allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in RF Design theory and design and testing, including architectures, subsystems, components and Active Electronically Steered Antennas (AESAs). The successful candidate will employ their working knowledge of Circuit Card Assemblies (CCAs) and analytical skills in electromagnetic and microwave theory.

Responsibilities include design and hands-on testing of microwave components, cards and systems plus providing technical support to production activities. Team leadership skills including cost and schedule management plus proposal writing and presentation experience are desired.

This is an onsite position at one of the following Massachusetts locations - Andover, Tewksbury, or Marlborough. Location assignments will be made based on business or program need.

What You Will Do

  • Design of RF microwave components and phased array applications

  • Develop insights that extend your knowledge in the RF/Microwave field and form the basis of new concepts, theories, and products.

  • Design and/or test MMIC or module products and test fixtures at RF/microwave frequencies

  • Integration and test of component level and system level phased array hardware

  • Some travel to integration sites, plus customer and subcontractor facilities, may be required.

Qualifications You Must Have:

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience.

  • Experience in Microwave/RF system, subsystem and/or component analysis, design and/or test.

  • Experience with an electromagnetic simulation tool such as HFSS, ADS, CST, Genesys and Mentor Graphics’ Xpedition Cadence Virtuso, and an analytical tool such as Matlab.

  • Experience performing basic RF calculations and Cascaded Analysis.

Qualifications We Value:

  • Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design and analog filter design.

  • Experience in electrical interconnects and transmission line design.

  • Understanding of RF layout techniques from HF to X-Band.

  • Understanding of EMI analysis and mitigation techniques.

  • Propensity for learning through self-study and being comfortable in a multi-tasking environment.

  • Excellent written and oral communication skills.

  • Understanding of allocating and flowing down requirements from the system to the component level.

  • Experience designing RF/Microwave MMIC circuits, modules or test fixtures.

  • Experience with GaAs and/or GaN MMIC devices.

  • Experience with integrated circuit layout and physical verification using Cadence Virtuoso software tools.

  • Familiarity with semiconductor processing and concepts, e.g. technologies like GaAs, GaN, SOI.

  • Strong academic background that includes courses in: Microwave Engineering, Microwave Systems, Electromagnetic Theory and Radar Systems.

  • Strong hands-on experience with microwave testing techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs).

  • Experience in technical writing, proposal writing, and oral presentations.

  • Master’s degree in Electrical Engineering OR PhD degree in Electrical Engineering is a plus

What We Offer

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

  • Relocation Eligible - relocation assistance is available for this position

Learn More & Apply Now!

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

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 86,800 USD - 165,200 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 4 days ago
Similar jobs that could be interesting for youBased on the Senior RF Design Engineer in Andover, MA vacancy
  • $86.8k - $165.2k

     ...Electrical Engineer At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired...  ...to utilize their strong academic background and experience in RF Design theory and design and testing, including architectures,... 
    Senior
    Temporary work
    Work experience placement
    For subcontractor
    Relocation package
    Flexible hours

    Raytheon

    Andover, MA
    1 day ago
  • $157.08k - $227.46k

     ...intellectually challenged people drive our growth and market leadership.Analog Devices is seeking to hire a product engineer to support the development of RF/microwave designs to be used in Communications, Test & Measurement Instrumentation, Industrial, and Aerospace and Defense.... 
    Senior
    Permanent employment
    Full time
    Part time
    Work at office
    Remote work
    Home office
    Day shift

    Analog Devices

    Chelmsford, MA
    17 hours ago
  • $110.39k - $151.81k

     ...and on LinkedIn and Twitter (X).Senior Product Development...  ...products and their supporting RF signal chains. The role leads...  ...lines, partners closely with design, test, and applications teams,...  ...technical guidance to junior engineers and helps scale repeatable validation... 
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    2 days ago
  • $110.39k - $151.81k

     ...people drive our growth and market leadership.About the Role:Analog Devices is seeking to hire a senior product engineer to support the development of RF/microwave designs to be used in Communications, Test & Measurement Instrumentation, Industrial, and Aerospace and Defense... 
    Senior
    Permanent employment
    Full time
    Work at office
    Remote work
    Day shift

    Analog Devices

    Wilmington, MA
    4 days ago
  • $107k - $157k

     ...(NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor...  ...across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and...  ..., systems architecture and applications engineering. We are committed to our customers’ success... 
    Senior
    Permanent employment

    MACOM

    Lowell, MA
    4 days ago
  •  ...Design EngineerReframe Systems is a Physical AI and robotics company on a mission to make...  ...together architecture, robotics, design engineering, software, factory operations, and field...  ..., and in-person.What You'll DoAs a Senior Mechanical Engineer, you will be responsible... 
    Senior
    Full time
    Visa sponsorship

    Reframe Systems

    Andover, MA
    2 days ago
  • $187.05k - $280.58k

     ...Possible. Learn more at and on LinkedIn and Twitter (X).Senior Principal Engineer, Digital Design EngineeringAbout the Role:The ADI Industrial Architecture...  ...design experience with products containing SERDES, RF CMOS and high-speed data converters.Design expertise in... 
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    4 days ago
  • $107.5k - $204.5k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today's...  ...Raytheon. The department is responsible for the design, development, integration, and support to...  ...We have an opportunity for a Principal RF Design Engineer who is seeking to utilize... 
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours
    Day shift

    RTX

    Tewksbury, MA
    3 days ago
  • $184.03k - $266.49k

     ...breakthrough, innovative technologies including RF DACs and ADCs, and SerDes PHYs, in...  ...be a leader for, and key member of, our design and development team. You will set direction...  ...layout, evaluation, and test engineering teamsMentoring other design engineersQualificationsM... 
    Senior
    Permanent employment
    Full time
    Work at office
    Remote work
    Work from home
    Day shift

    Analog Devices

    Wilmington, MA
    21 hours ago
  • $131.29k - $190.11k

     ...What's Possible. Learn more at and on LinkedIn and X.ADI’s Aerospace and Defense business has an open position for a Staff RF/Microwave Design Engineer who will design cutting-edge integrated modules and subsystems ranging from miniaturized multi-chip modules and SiPs to... 
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Chelmsford, MA
    2 days ago
  • Job-ID32328722Reference26-00731 Summary: As a Senior Design Quality Engineer (DQE) for our medical device manufacturer client in the Greater Boston region, you will be responsible for ensuring end-to-end design quality and compliance across the product development lifecycle... 
    Senior

    Katalyst Healthcares & Life Sciences

    Andover, MA
    3 days ago
  • $124.34k - $175.44k

     ...and Twitter (X).Employer: Analog Devices, Inc. Job Title: Senior Engineer, Digital Design Engineering Job Requisition: 1010.1270.9 / R262588 Job Location...  ...-the-art solutions involving analog, mixed-signal, power, RF, and digital signal processing integrated circuits used in... 
    Senior
    Permanent employment
    Full time
    Work at office
    Remote work
    Work from home
    Day shift
    2 days per week

    Analog Devices

    Wilmington, MA
    21 hours ago
  • $107.5k - $204.5k

     ...than 100 years of experience and renowned engineering expertise to meet the needs of today’s...  ...Principal Semiconductor Fab In-Process RF Test Engineer to join our semiconductor...  ...locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary... 
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Andover, MA
    21 hours ago
  • $131.29k - $190.11k

    About Analog DevicesAnalog Devices, Inc. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate...
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    4 days ago
  • $50 per hour

     ...DescriptionYou will be the Digital & Power Circuit Design Engineer for the Andover, MA hardware development...  ....• Partnering with hardware, systems, RF, and software engineers to ensure...  ...reviews, and high impact briefings for senior engineering, program management, and... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Interim role
    Casual work
    Flexible hours

    Lockheed Martin

    Andover, MA
    2 days ago
  •  ...Senior Design Quality Engineer (DQE)As a Senior Design Quality Engineer (DQE) for our medical device manufacturer client in the Greater Boston region, you will be responsible for ensuring end-to-end design quality and compliance across the product development lifecycle... 
    Senior

    Katalyst HealthCares & Life Sciences

    Andover, MA
    2 days ago
  • Analog Devices, Inc. in the Boston area seeks a Senior Principal Engineer for Systems Design/Architecture Engineering to drive high-performance RF and mixed-signal IC designs within the Industrial portfolio. You will develop system-level architectures and collaborate with... 
    Senior

    Analog Devices

    Wilmington, MA
    1 day ago
  • Analog Devices, Inc. is seeking a Senior Principal Engineer, Systems Design/Architecture Engineering for the Industrial portfolio. You will drive high-performance RF, mixed-signal, and data-converter architectures at multi-GHz speeds, collaborating with customers and internal... 
    Senior

    1010 Analog Devices Inc.

    Wilmington, MA
    21 hours ago
  • $184.03k - $266.49k

     ...Possible™. Learn more at and on LinkedIn and Twitter (X). Senior Principal Engineer, Systems Design/Architecture Engineering About the Role The ADI...  ...Systems Design/Architecture Engineering with mixed signal and RF CMOS IC design and architecture experience. The candidate... 
    Senior
    Permanent employment
    Work at office
    Shift work
    Day shift

    Analog Devices

    Wilmington, MA
    1 day ago
  • $184.03k - $266.49k

     ...What's Possible. Learn more at and on LinkedIn and X. Senior Principal Engineer, Systems Design/Architecture Engineering About the Role: The ADI Industrial...  ...Design/Architecture Engineering with mixed signal and RF CMOS IC design and architecture experience. The candidate... 
    Senior
    Permanent employment
    Work at office
    Remote work
    Shift work
    Day shift

    1010 Analog Devices Inc.

    Wilmington, MA
    21 hours ago
  • $168k - $218.3k

     ...planet.Responsibilities• Responsible for the design of highly-integrated microwave and...  ...characterization, and productization• Lead a team of engineers and layout designers to design complex...  ...transistor-level layout and modeling for RF design• RF board and module design•... 
    Senior

    Qorvo

    Chelmsford, MA
    4 days ago
  • $84k - $166k

     ...management standard. MACOM has multiple design centers, Si, GaAs and InP...  ...global organization of skilled engineers is driven every day to solve...  ...semiconductor technology across the RF to Light spectrum.Role: Photodetector Product Engineer - Senior/Principal Job Locations: Ann... 
    Senior
    Contract work

    MACOM

    Lowell, MA
    4 days ago
  •  ...Senior Fpga Design Engineer At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to...  ...applications: gigabit serial interfaces, Radio Frequency (Rf) and Electro-Optical (Eo) Dsp, controls, data links, embedded... 
    Senior
    Relocation package

    Raytheon

    Tewksbury, MA
    21 hours ago
  • $130k - $145k

     ...and we have a dynamic future ahead.​Scope of PositionAs a Senior Product Engineer, you will be a technical expert for a Watts Process and Drainage...  ...a market leader. In this role you will be responsible for designing, developing, and optimizing new products, across a variety... 
    Senior
    Permanent employment
    Full time
    Contract work
    Internship
    Work at office
    Local area
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    Watts Water Technologies

    North Andover, MA
    1 day ago
  • $131.29k - $190.11k

     ...intellectually challenged people drive our growth and market leadership.Analog Devices is seeking to hire a product engineer to support the development of RF/microwave designs to be used in Communications, Test & Measurement Instrumentation, Industrial, and Aerospace and Defense.... 
    Permanent employment
    Full time
    Work at office
    Remote work
    Day shift

    Analog Devices

    Wilmington, MA
    1 day ago
  • $83.79k - $136.71k

    Company Overview: MACOM designs and manufactures semiconductor products for Data...  ...our entire portfolio. Applications Engineer - SeniorJob Description:As a Senior Applications Engineer at MACOM...  ...you will be a key team member of the RF/microwave Diode Product Line responsible... 
    Senior
    Permanent employment

    MACOM

    Lowell, MA
    2 days ago
  • $116.96k - $160.82k

     ..., ADI ensures today's innovators stay Ahead of What's Possible. Learn more at and on LinkedIn and X.About the RoleAs a Senior Physical Design Engineer, you will play a key role in the implementation and delivery of complex digital and mixed-signal IC designs. You will work... 
    Senior
    Permanent employment
    Full time
    Work at office
    Day shift

    Analog Devices

    Wilmington, MA
    1 day ago
  •  ...Senior Product Engineer – Running Innovation Since 1906, New Balance has empowered people through sport and craftsmanship to create positive change in communities around the world. We innovate fearlessly, guided by our core values and driven by the belief that conventions... 
    Senior
    Temporary work
    Part time
    Work at office
    Remote work
    Flexible hours
    3 days per week

    New Balance

    Lawrence, MA
    2 days ago
  • $110k - $140k

    Job SummaryVicor is a place where engineers see the impact of their work every day. We’re an American manufacturer of advanced 48V centric...  ....Job Description• Working in the R&D organization, you will design and develop state of the art DC/DC converter products using proprietary... 
    Senior

    Vicor Corporation

    Andover, MA
    3 days ago
  • $50 per hour

     ...worldwide and is principally engaged in the research, design, development, manufacture, integration, and...  ...most complex challenges.We're seeking an experienced RF Engineer to join our team in Andover, MA as a Senior RF Engineer. In this role, you'll drive the development... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Interim role
    Casual work
    Worldwide
    Flexible hours

    Lockheed Martin

    Andover, MA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior RF Design Engineer. Be the first to apply!