2026 Fulltime Raytheon Mechanical Engineer I - Onsite

Date Posted:

2025-09-08

Country:

United States of America

Location:

AZ848: RMS AP Bldg 848 1151 East Hermans Road Building 848, Tucson, AZ, 85756 USA

Position Role Type:

Onsite

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

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance:

DoD Clearance: Secret

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 Test Equipment Directorate is a multi-discipline organization responsible for developing test solutions for all Raytheon products. We are hands-on, designing with the latest technology and tools, and integrate state of the art test solutions with the most advanced engineering systems in the world. Test Equipment products are located in engineering labs, in the field, and in production environments utilized for weapon system product verification, qualification, test data analysis, and production test solution development. Test Equipment has job opportunities across all phases of the engineering lifecycle, including demonstrations, early engineering tests, design verification tests, production, and sustainment.

 

Test Equipment is looking for Mechanical Engineers to be responsible for designing, developing, documenting, and maintaining complex test environment systems for all Raytheon products.

What You Will Do

• Research, plan, design and develop mechanical test systems in areas including, but not limited to, vibration, thermal, hydraulic, radio frequency, and electro-optical for production testing environments
• Integrate and validate test systems against stringent accuracy and reliability requirements
• Evaluate production installations and recommend design modifications to eliminate malfunctions

Qualifications You Must Have:

• Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and less than 12 months of work experience
• Education and/or Experience with project work in one or more of the following: mechanical/electronic sub-systems packaging, material selection, thermal analysis, structural analysis, control systems, electrical hardware design, or large assembly development

 

Qualifications We Value

• 3.0 cumulative GPA desired 
• Completion of 1 internship in a related field 
• Experience with CAD solid modeling tools and analysis tools with an emphasis on ProE / CREO Parametric
• Experience with creating design drawing packages
• Experience in Model Based Engineering or Model Based Design

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

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.
• Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

The salary range for this role is 55,000 USD - 107,000 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