Mechanical Engineering Intern (Summer 2027) - US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG | RTX Job

Date Posted:

2026-09-15

Country:

United States of America

Location:

US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D 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

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.

We have an exciting opportunity for a Mechanical Engineering student to join our Airborne & Ground Optics Department in McKinney, Texas.  As an Engineering intern the responsibilities will include all aspects of the mechanical design process from concept to model/drawing completion for mechanical components required to support product builds working under the general supervision of a team lead.  Some assembly of your designs may be required. You will work closely with Chief Engineers, Lead Engineers and product engineers. We are specifically seeking candidates who are hands-on, adaptable in a fast-paced environment, proactive, take ownership of work, communicate well with others, and enjoy solving unique problems every day. This position is an onsite role, where you will be working primarily in McKinney, Texas during the summer of 2027.

What You Will Do

• Training and application of RTX tools including CREO and PDM
• Design and Documentation support utilizing engineering tools, Adobe, and MS office suite
• Engineering Change and Drawing Release
• Analytical and Technical engineering work within a program environment with possible presentations on designs as needed
• Training on Raytheon processes and procedures
• Work may include participation in building hardware in a lab environment

Qualifications You Must Have

• Must be pursuing Bachelor’s or Advanced degree in Mechanical Engineering or related (STEM) major and actively enrolled through the completion of the internship/co-op session.
• Must have a minimum of 60 hours of credit by the start of the internship / co-op session. 
• Experience utilizing CAD (Computer Aided Design) tools such as CREO or equivalent
• Experience may be obtained through on-the-job experience, research, coursework, or projects

Qualifications We Prefer

• Experience in Mechanisms or Opto-Mechanical Design
• Experience in Lab/Cleanroom
• Experience developing and delivering presentations (verbal and/or written)
• Ability to read and interpret engineering drawings, including a basic knowledge, and understanding of Tolerancing.
• 3.0 cumulative GPA desired.

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

• 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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