Mechanical Engineering Intern

Multiple Teams

Posted on 9/25/2025

L3Harris Technologies

L3Harris Technologies

No salary listed

Greenville, TX, USA

In Person

Job Title:  Mechanical Engineering Intern - Spring - Summer2026

Job Code:  MEIC

Job Location:  Greenville, TX

Job Schedule: 9/80

Job Description:

We are seeking a spring intern to begin January 2026 until August 2026. 

  • 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: 

  • Pursuing Bachelors degree in Mechanical Engineering, Aerospace Engineering, Engineering Mechanics, Materials Science Engineering or related field

Preferred Additional Skills:

  • CAD or analysis (FEA) tools exposure, and/or experience in mechanical design or analysis of electronic systems, structures and mechanisms
  • Must be able to apply the principles of Structural Mechanics to predict internal stresses and structural instabilities
  • Familiarity with finite element methods and fatigue

Mechanical Engineering Intern @ L3Harris Technologies | InternList.org