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Fulltime Mechanical Engineer - Onsite

Job in Tucson, Pima County, Arizona, 85718, USA
Listing for: Raytheon
Full Time position
Listed on 2026-02-28
Job specializations:
  • Engineering
    Systems Engineer, Mechanical Engineer, Electrical Engineering, Electronics Engineer
Salary/Wage Range or Industry Benchmark: 57200 - 108800 USD Yearly USD 57200.00 108800.00 YEAR
Job Description & How to Apply Below
Position: 2026 Fulltime Raytheon Mechanical Engineer I - Onsite

Date Posted:

Country: United States of America

Location: US-AZ-TUCSON-848 ~ 1151 E Hermans Rd ~ BLDG 848

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 Type: DoD Clearance:
Secret

Security Clearance Status: Active and existing security clearance required on 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 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).
  • This position requires 12 months or less of relevant professional work experience (excluding internships).
  • 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.

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 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…

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