Mechanical Engineer II

Date Posted:

2026-08-06



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:

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.

We have an exciting opportunity for a Mechanical Engineering to join our Advanced Products Center (APC) Texas Materials and Process team in McKinney, Texas. As a Mechanical Engineer the responsibilities will include all aspects of the Special Tooling Mechanical design process from concept to model / drawing completion for Special Tools and Special Test Fixtures of low to moderate complexity required to support product builds for each assigned task working under the general supervision of a team lead. Some assembly of your designs may be required. You will work closely with product engineers, quality engineers, test engineers, industrial engineers, and operations leaders on product manufacturing. 

Our multi-disciplined team consists of high-engaged members with a variety of backgrounds and experience levels with a culture of inclusion, support, growth opportunities, and recognizing contributions.  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.

What You Will Do

• Proficient use of Creo for modeling and drawing creation.
• Troubleshoot, repair, and maintain production tooling.
• Participate in multi-discipline team to design, procure and build custom tooling that support assembly and test of Raytheon products.
• Engage with program engineers, Program Management, and operations leadership to define tooling requirements.
• Communicate with vendors to obtain quotes and have technical discussions for tool fabrication.

Qualifications You Must Have

• Master's degree in Mechanical Engineering, Aerospace, Engineering Science, Physics, Math, or related (STEM) major obtained by start date.
• Experience with 3D CAD modeling.
• Experience utilizing Computer Aided Design tools such as CREO.

Qualifications We Prefer

• 3.0 cumulative GPA desired.
• Ability to read and interpret engineering drawings, including a basic knowledge, and understanding of GD&T.
• Computer proficiency in Microsoft Windows, Excel and Word.
• Demonstrated ability to work effectively with coworkers who have diverse experiences, communities, and cultures. 

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!

Please consider the following role type definition as you apply for this role.

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 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 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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