2027 Returning Intern - Microwave/Semiconductor Engineer

Date Posted:

2026-08-06

Country:

United States of America

Location:

US-MA-ANDOVER-AR1 ~ 358 Lowell St ~ AR1 DUKES BLDG

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

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

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.

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 intern to join our semiconductor foundry team at the RF Microelectronics/Module Design & Foundry Services Department at Raytheon in Andover, MA. This department develops, designs, and manufactures compound semiconductor devices, microwave/millimeter-wave integrated circuits, and modules for defense applications. This position would be working in one or more of the following areas: RF/Microwave module or MMIC design, test, reliability, assembly, and fabrication.

What You Will Do

Some or all of the following:

Perform fixtured and on-wafer RF/microwave/millimeter-wave measurements on GaAs and GaN devices, modules and MMICs (Monolithic Microwave Integrated Circuits)
Use software to simulate MMIC and/or module performance
Assemble RF/microwave/millimeter-wave test systems
Use software to control test equipment and plot test results
Work in a cleanroom environment, handling GaAs and GaN wafers
Assist with various lithography, deposition, and etch processes
Perform and document optical microscope inspections and scanning electron microscope imaging
Failure analysis and Data analysis
 

What You Will Learn

Some or all of the following:

RF/Microwave measurement techniques including wafer probing, fixtured devices, pulsed measurements
Use of test equipment such as Performance Network Analyzers (PNAs), Vector Network Analyzers (VNAs), Spectrum Analyzers, Real-time Spectrum Analyzers (RSAs), Noise Figure Analyzers, Load-Pull systems etc
Use of software tools such as Labview, Python and Keysight Advanced Design System (ADS) to control test equipment, simulate design performance and manipulate test date
Wafer fabrication techniques such as lithography, deposition and etc processes
Optical and scanning electron microscope imaging techniques
Data analysis and trouble-shooting techniques
 

Qualifications You Must Have

Must be pursuing a Bachelor’s or graduate degree in Electrical Engineering or related Science, Technology, Engineering or Mathematics (STEM) major.
This position is for an intern who is enrolled in a Bachelor’s (or higher) degree program and will be at minimum entering their sophomore year by summer 2027.
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.
 

Qualifications We Prefer

Experience/coursework in one or more of the following: RF/microwave, Analog, Digital Electronics, Circuit Design or Analysis, Electrical Components, Electromagnetics
Lab experience specific to RF/microwave device and circuit measurements
Knowledge of electrical circuit design, analysis and troubleshooting using common lab equipment and software
Experience in semiconductor wafer processing techniques
Technical working knowledge of electronic components (e.g. semiconductor, passive and/or electromechanical) and their application.
Experience in Root-Cause Corrective Action investigations.
Experience with any of the following software: Python, Labview, Keysight ADS, HFSS, Cadence Virtuoso, MATLAB, CST, Mentor Graphics’ Expedition, AutoCAD, TCAD, C++, Java, JMP

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.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader.

Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

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 37,000 USD - 82,000 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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