2026 Intern - Process Engineering Intern - Onsite (TX)

RTX

Posted 25 days ago

Internship

McKinney, Texas

In Person

Smart Summary

The intern will lead approximately three engineering projects in a cleanroom production environment, focusing on process improvements and collaboration. Responsibilities include hands-on work with automated assembly equipment and analysis of materials and processes.

We are seeking a rising sophomore or higher pursuing a degree in Manufacturing, Mechanical, Aerospace, Chemical, Electrical, Biomedical Engineering, Biochemistry, or Physics for a Process Engineering Internship. This role involves hands-on problem solving in a cleanroom environment, supporting radiofrequency (RF) microelectronic packaging and surface mount technology, with a focus on process and material improvements.

Must Have Skills for ATS

Process Engineering

Manufacturing Engineering

Mechanical Engineering

Aerospace Engineering

Chemical Engineering

Electrical Engineering

Biomedical Engineering

Biochemistry

Physics

Statistical Process Control

Design of Experiments

Material Analysis

Mechanical Design Analysis

Root Cause Analysis

Automation

Production Support

Job Description

Date Posted:

2026-02-09

Country:

United States of America

Location:

US-TX-MCKINNEY-513WZS ~ 2501 W University Dr ~ WZS BLDG

Position Role Type:

Onsite

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

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

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. 

Our multi-disciplined Process Engineering team performs hands-on problem solving in a collaborative and fast-paced manufacturing environment. We are subject matter experts for processes and materials in a cleanroom environment which focuses on radiofrequency (RF) microelectronic packaging and surface mount technology. This hands-on role confronts new projects and challenges every day and requires cross-functional collaboration in both cutting-edge automation and mature production processes. We develop and implement materials, processes and process improvements to our factory, while providing production support using a variety of analytical techniques, including statistical process control, experimental designs, material analysis, mechanical design analysis, and root cause analysis. We perform the evaluation of materials, equipment, and processes (including qualification, acceptance testing, and specification development) and interface with key internal and external suppliers to resolve technical issues.

What You Will Do

-Lead approximately three meaningful engineering projects to support an ISO Class 8 cleanroom high-mix production factory with project mentor support. 

-Perform fast-paced hands-on work with a tangible impact and regular collaboration. 

-Projects typically span different process areas and types of projects including, but not limited to:

  • Automated assembly equipment set up, characterization, and/or optimization (improving quality, throughput, etc.)

  • Analysis of new materials and/or manual build processes to determine new methodologies and prepare for production release. 

  • Use Design of Experiments (DOE) or Statistical Process Control (SPC) techniques to improve processes. 

Qualifications You Must Have

  • Must be at least a sophomore by the start of summer 2026 pursuing a degree in Manufacturing engineering, Mechanical engineering, Aerospace engineering, Chemical engineering, or Electrical engineering, Biomedical engineering, Biochemistry, or Physics

  • U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer

  • 3.0 cumulative GPA desired

  • Completed junior year by the start of summer 2026

  • Previous manufacturing / process engineering experience

  • Hands-on experience through extracurricular, lab, or research experiences

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.

Learn More & Apply Now!

  • Location: McKinney, TX

  • 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 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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RTX

RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.

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