GaAs Microelectronics Product Engineer

Date Posted:
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2025-08-28

Country:

United States of America

Location:

MA102: Andover MA 362 Lowell Plymouth 362 Lowell Street Plymouth, Andover, MA, 01810 USA

Position Role Type:

Onsite

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

This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here:

Security Clearance:

None/Not Required

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. 

Job Summary:

An exciting opportunity exists at Raytheon for a  GaAs Microelectronics Product Engineer to join our process performance and integration engineering team within the Advanced Microelectronics Solutions (AMS) Department. The successful candidate would lead the department’s product and process integration activities related to our GaAs PHEMT process technologies. 

The role of microelectronics product engineer has responsibility for the successful processing of compound semiconductor wafers to produce integrated circuits with performance, yield, and cost meeting the needs of internal, DoD, or external customers. The ideal candidate will have intimate knowledge of the performance requirements of microelectronics products, how they are modeled and designed to function within the process technology, and the fundamental device physics driving their performance. They will identify opportunities and lead initiatives to improve product yields and reduce performance variation of integrated circuits. In addition, the successful candidate will successfully engage the customer community (both internal and external) to craft long-term improvements to performance and reliability to support next-generation customer applications.

What You Will Do:

• Process flow construction in the Manufacturing Execution System
• Review of product performance data trends and relationships to processing history
• Leading failure investigations of performance and yield drivers
• Establishing the relationships between physical process/tool outputs and device/product performance and yield
• Teaming with materials, process, equipment, design, and layout engineering teams to solve a wide array of technical problems
• Interface with the customer or next-higher integration communities -- both to support field returns or the qualification of new products in production or emerging technologies
• This 1st shift role will be 100% on-site and based in Andover, MA.

Qualifications You Must Have:

• Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 12 years of prior relevant experience, or an advanced degree in a related field and minimum 10 years’ experience with integrated circuit design, typical performance parameters of microwave circuits, and DC and RF test methods
• Experience with discrete semiconductor devices and monolithic circuit components and their electrical characteristics
• Experience with Manufacturing Execution Systems, statistical process control, lean manufacturing methods & failure analysis tools and methods
• U.S. Person (U.S. citizen, permanent resident, refugee or asylee) or eligible to obtain necessary export authorizations required.

Qualifications We Prefer:

• Expertise in Gallium Arsenide PHEMT device technology
• Experience with multifunction and digital design and performance (phase/attenuation, diodes, switches, logic)
• Engagement in technical communities and vendors related to semiconductor manufacturing and device engineering

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.

The salary range for this role is 124,000 USD - 250,000 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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