Raytheon Mechanical Engineer I - Onsite

Date Posted:

2026-03-13

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

 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.

The Tooling and Test Fixture Section is a team of Mechanical Engineers who support the Advanced Product Center and their customers.  The Mechanical Engineer I will be responsible for all aspects of the Special Tooling Mechanical design.  This includes design conception, to CAD modeling and drawing completion of low to moderate complexity Special Tools and Special Test Fixtures under the general supervision of a team lead. 

What You Will Do

• Design, drawing creation using Creo Parametric
• Obtaining quotes for make versus buy decisions for fabrication and assembly
• Following proper documentation and tracking guidelines for customer owned property
• Support of Special Tooling once the product build has started. 
• Support assembly of your designs
• Support of automated test set design, build, and assembly
• Implement mechanical engineering best practices in planning, development, and execution of scope, schedule, and budget.
• Effectively communicate technical information to project leads and in design review settings

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience;
• An advanced degree in a related field may be substituted for additional years of experience as follows: Master’s is equal to 2 years of experience or a Ph.D. is equal to 5 years of experience
• Proficiency with 3D modelling using Creo (or equivalent) and ACAD.
• Two years of experience reading and interpreting engineering drawings, including a basic knowledge and understanding of GD&T

Qualifications We Prefer

• An advanced degree in a related field
• Understanding of the product build process.
• Experience with the design process as outlined above. Knowledge of metal fabrication processes and machined parts design, DFMA practices, and utilization of hand tools
• Ability to quickly learn the SAP Property System (SPS).
• Ability to work with external suppliers.
• Ability to adapt to changing product requirements.
• Effective communication skills.

Learn more and Apply today!

RTX Corporation 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 Systems, Pratt & Whitney, and Raytheon. Its 185,000 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, VA.

What We Offer

Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

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 57,200 USD - 108,800 USD. The salary range provided is a good f