Semiconductor Foundry Engineer II - Onsite

Prattwhitney; Andover (MA); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Relocation eligibility

Benefits package

Job summary

Raytheon in Andover, MA is seeking a college graduate to join the Advanced Microelectronics Solutions Department (AMSD) semiconductor foundry team. You will work in a cleanroom and support GaAs and GaN wafer processing, including lithography, deposition, and etch, performing optical microscope inspections.

This role provides hands-on learning in wafer fabrication techniques and data analysis, with emphasis on trouble-shooting and documentation of results.

Qualifications

• Master’s degree in Electrical Engineering or related STEM major.
• High level of intellectual curiosity.
• Interest in semiconductor processing.
• Strong academic background.
• Good written and oral communication skills.

Responsibilities

• Work in a cleanroom environment.
• Handle GaAs and GaN wafers.
• Assist with lithography, deposition, and etch processes.
• Perform and document optical microscope inspections.
• Perform scanning electron microscope imaging.
• Failure analysis and data analysis.

Skills

High level of intellectual curiosity

Interest in semiconductor processing

Strong academic background

Good written and oral communication

Education

Master’s degree in Electrical Engineering or related STEM major

Job description

Date Posted: 2026-09-08 Country: United States of America

Location: US-MA-ANDOVER-AR2 ~ 362 Lowell St ~ AR2 PLYMOUTH BLDG

Role Type: Onsite

Eligibility: 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

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 semiconductor foundry team at the Advanced Microelectronics Solutions Department (AMSD) at Raytheon in Andover, MA. AMSD develops, designs, and manufactures compound semiconductor devices, microwave/millimeter‑wave integrated circuits, and modules for defense applications.

What You Will Do

• Work in a cleanroom environment
• Handle GaAs and GaN wafers
• Assist with various lithography, deposition, and etch processes
• Perform and document optical microscope inspections
• Perform scanning electron microscope imaging
• Failure analysis and Data analysis

What You Will Learn

• Wafer fabrication techniques such as lithography, deposition and etch processes
• Optical and scanning electron microscope imaging techniques
• Data analysis and trouble-shooting techniques

Qualifications

You Must Have

• Master’s degree in Electrical Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major.
• High level of intellectual curiosity
• Interest in semiconductor processing
• Strong academic background
• Good written and oral communication skills

We Prefer

• High level of intellectual curiosity
• Interest in semiconductor processing
• Strong academic background
• 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: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation Eligibility

The salary range for this role is 68,900 USD - 131,100 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 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.

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry‑leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.