2026 Fulltime- RF Electrical Engineer I- Onsite

Date Posted:

2026-05-21

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 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.

An exciting opportunity exists for a college graduate to join our RF/Microwave Engineering Team at Raytheon. These departments develop, design, test and manufacture compound semiconductor devices, microwave/millimeter-wave integrated circuits, and modules for defense applications.

We research, develop, design, and integrate electrical (Analog, Power, RF/Microwave, and Digital) components, embedded and digital signal processing software, equipment, systems, sub-systems, and networks for the defense of domestic and foreign purposes. As member of our team you’ll have the opportunity to work on a variety of systems and equipment from receivers, exciters and processing electronics and communications systems that support multiple Radar programs. Some of the programs our department supports include Global Patriot ( ) and Early Warning Systems.

The ideal candidate will have a strong foundation in electrical design and development, an eagerness to learn, the ability to work 100% onsite and collaboratively with a team, and an interest in complex, real-time, critical systems.

This position is an onsite role in Tewksbury, MA, Andover, MA, or Marlborough, MA.

What You Will Do

• Perform fixtured and on-wafer probe measurements

• Assemble RF/microwave/millimeter-wave test systems

• Use software to control test equipment and plot test results

• Support the MMIC and module design teams

• Integration and test of Digital, Analog, and RF components and modules.

• Circuit analysis, circuit simulation, design documentation maintenance, trade assessments for obsolescence resolution, troubleshooting and resolution of hardware performance issues and hardware integration, test and verification.

• Work as part of a team to analyze Hardware / Firmware test requirements / specifications to determine Hardware and Firmware requirements.

• Develop solutions to test issues and develop productivity and efficiency enhancements.

• Interact with test technicians, factory facilitators, operations managers, other engineers, Quality Assurance and Reliability personnel.

• Design of RF microwave components and phased array applications

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

What You Will Learn

• RF/Microwave device, MMIC, and module characterization techniques, including using spectrum analyzers, Real-time Spectrum Analyzers (RSAs), Vector Network Analyzers (VNAs) and Performance Network Analyzer (PNAs)

• Test system set-up

• Software such as Python, Labview, Keysight ADS, HFSS, Cadence Virtuoso, MATLAB, CST, Mentor Graphics’ Expedition, AutoCAD, TCAD, C++, Java, JMP

• Data analysis techniques

Qualifications You Must Have

• Bachelor’s degree in Electrical Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major.

• Experience/coursework in one or more of the following: RF/microwave, Analog, Digital Electronics, Circuit Design or Analysis, Electrical Components, Electromagnetics

Qualifications We Prefer

• Lab experience specific to RF/microwave device and circuit measurements

• Knowledge of electrical circuit design, analysis and troubleshooting using common lab equipment.

• Experience with any of the following software: Python, Labview, Keysight ADS, HFSS, Cadence Virtuoso, MATLAB, CST, Mentor Graphics’ Expedition, AutoCAD, TCAD, C++, Java, JMP

• Good written and oral communication skills

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.

• Relocation Eligibility

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. 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.

Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:

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 57,200 USD - 108,800 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.

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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.