Intern, Mechanical Engineer

L3Harris TechnologiesL3Harris TechnologiesTempe, Arizona, United States
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Posted

9/29/2026

Employment

Internship

Range

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Work style

On-site

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AI summary

Core responsibilities

Provide mechanical engineering support for new product development and existing factory products. Work directly with designers on CAD models and manage engineering change orders.

Requirements overview

Must be currently pursuing a bachelor's, master's, or PhD in Mechanical Engineering, Aerospace Engineering, or a related field. Preferred qualifications include experience with CAD, FEA tools, or mechanical design of electronic systems.

Key skills

Mechanical EngineeringCADFEAPart DocumentationEngineering Change OrdersProduct DevelopmentMechanical DesignElectronic SystemsStructuresMechanisms

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Education requirements

bachelor degreepostgraduate degree

About L3Harris Technologies

Industry

Defense and Space Manufacturing

Employees

31,453

Type

Public Company

Size

10,001+ employees

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.

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Job categories

EngineeringManufacturingTechnology

Description

Job Title:  Intern, Mechanical Engineering  Job Code:  44466 Job Location:  Tempe, AZ Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday off   Job Description:  Provide mechanical engineering support for both new product development activities as well as factory support of existing products  Work directly with mechanical designers on CAD models and part documentation  Generate and/or process engineering change orders (ECO’s) as required  Qualifications:   Must be pursuing a bachelor's degree, a master's degree, or a PhD in Mechanical Engineering, Aerospace Engineering, Engineering Mechanics, Materials Science Engineering or related field at an accredited university.    Preferred Skills:  CAD or analysis (FEA) tools exposure, and/or experience in mechanical design or analysis of electronic systems, structures and mechanisms

Requirements

  • •Mechanical Engineering
  • •CAD
  • •FEA
  • •Part Documentation
  • •Engineering Change Orders
  • •Product Development
  • •Mechanical Design
  • •Electronic Systems
  • •Structures
  • •Mechanisms

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