Mechanical Engineer I, GBE

Raytheon

Tucson, AZFresher59m agovia LinkedIn

This job at a glance

Who can apply
New grads and up to 1 year · Bachelor's degree
Must know
TroubleshootingCADGD&T
Work
On-site in Tucson
Pay
Not stated by the employer.
Skill demand
CAD59%Troubleshooting27%GD&T18%of 99 similar entry-level jobs posted in the US this week
Listed
Oct 29, 2026 · still open

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About the Role

Raytheon’s Ground Based Effectors Department is seeking a Mechanical Engineer I - GBE to work on multi-disciplined teams supporting the design and/or production support of their products and subsystems. These products support US Government and international customers.

Key Responsibilities

  • Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems and equipment in accordance with system requirements.
  • Collaborate with other engineering disciplines, non-technical disciplines, and suppliers to develop design solutions and resolve technical issues.
  • Support the factory and suppliers with product development, obsolescence, and troubleshooting, domestically and internationally.
  • Interface with other engineering disciplines, non-technical disciplines, and suppliers to develop design solutions and resolve technical challenges.
  • Work with limited supervision and meet commitments for assigned schedule, financial, and technical goals.
  • Support and participate in design peer reviews, resolving action items, and conduct trade studies to make sound technical decisions.
  • Support technical data package updates and/or variances.
  • Support the First Article Inspection process (FAI), work alongside Quality engineers in support of that, in addition to Raytheon Source Inspection (RSI), work instruction reviews, material dispositions, and root cause investigations to production issues.
  • Prepare technical justification analysis reports and present to a variety of Engineering Review Boards.
  • Utilize Raytheon hardware tools and processes.

Requirements & Tech Stack

  • Bachelors degree in Science, Technology, Engineering, or Mathematics (STEM).
  • Experience with 3D modeling CAD tools (modeling and drawing).
  • Mechanical aptitude to provide solutions to a variety of technical problems of complex scope and complexity.
  • Active and transferable U.S. government issued security clearance is required prior to start date.
  • U.S. citizenship is required.
  • Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date.

Qualifications We Prefer

  • Major: Mechanical or Aerospace Engineering.
  • Knowledgeable in Geometric Dimensioning & Tolerancing (GD&T) per ANSI Y14.5.
  • Familiarity with Windchill PDM.
  • Prior internship with Raytheon, Pratt & Whitney, or Collins Aerospace.
  • Ability to travel to government and other facilities in support of program activities.

Location

  • Onsite role in US-AZ-TUCSON.
  • May require domestic and international travel to suppliers, Raytheon facilities, and customer sites.

Security Clearance

  • DoD Clearance: Secret.
  • U.S. Person or Immigration Status Requirements.

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