Mechanical Engineering I (Onsite)

globalhr; Tucson (AZ); On-site; USD 57,000 - 109,000; Full time

Benefits offered by this job

Relocation Eligibility

Job summary

RTX is seeking a mechanically oriented engineer to contribute to design and development activities in a highly collaborative team. The role requires applying engineering practices and problem-solving to create robust mechanical designs and solutions.

You will work with CREO and other modeling tools, participate in projects from concept through implementation, and collaborate with cross-functional teams in a dynamic aerospace/defense environment.

Qualifications

• Bachelor's degree in Science, Technology, Engineering or Mathematics or related (STEM) major obtained by start date.
• Experience with CREO or 3D modeling tools.
• Experience may be obtained through on-the-job experience, research, coursework, or projects.
• Experience in mechanical or electrical design, engineering, and analysis.
• Experience in manufacturing methods and processes, including machining, casting, forging, welding, and bonding.
• Experience in mechanical drawing practices, dimensioning, and tolerancing.

Responsibilities

• You will contribute your knowledge of engineering practices and problem-solving to perform mechanical design and development activities.
• You will support, contribute, and collaborate in a team environment, receiving inputs from program or team experts, and work on projects, determining and developing approaches and solutions.

Skills

Mechanical design

Problem solving

Education

Bachelor's degree in STEM

Tools

CREO

Job description

Date Posted: 2026-10-01

Country: United States of America

Location: US-AZ-TUCSON-M10 ~ 3360 E Hemisphere Loop ~ BLDG M10

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

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.

What You Will Do

• You will contribute your knowledge of engineering practices and problem-solving to perform mechanical design and development activities.
• You will support, contribute, and collaborate in a team environment, receiving inputs from program or team experts, and work on projects, determining and developing approaches and solutions.

What You Will Learn

The PCAS organization provides ample opportunities for hands-on hardware work.PCAS engineers are exposed to a variety of lab activities including engineering builds, hardware integration, and hardware verification. The PCAS organization provides a strong technical learning environment with a dedicated technology pyramid comprised of engineering fellows.PCAS engineers are provided the opportunity for direct access to these subject matter experts, fostering accelerated technical growth.

Qualifications You Must Have

• Bachelor's degree in Science, Technology, Engineering or Mathematics or related (STEM) major obtained by start date.
• Experience with CREO or 3D modeling tools
• Experience may be obtained through on-the-job experience, research, coursework, or projects

Qualifications We Prefer

• Experience in mechanical or electrical design, engineering, and analysis.
• Experience in manufacturing methods and processes, including machining, casting, forging, welding, and bonding.
• Experience in mechanical drawing practices, dimensioning, and tolerancing.

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

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.

• 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
• holidays
• annual short-term and/or long-term incentive compensation programs

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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