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Salary
≈ $39k – $79k per year (Estimated)
Location
In office (Londonderry)
Seniority
Intern
Visa
H-1B filings in 12 months: 5
Employment
Internship

Confirmed on the employer's own hiring board on Oct 7, 2026. First seen by Alion on Sep 30, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris builds defence electronics, uncrewed maritime vessels and space systems. Its unmanned surface vehicles run long autonomous naval missions. The company is one of the largest United States defence contractors.

Job Title: Manufacturing Engineer Intern

Job Code: 44381

Job Location: Londonderry, NH

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:

  • Implement and analyze manufacturing plans and projects

  • Design develop and transfer manufacturing and engineering tools, strategies and systems

  • Develop manufacturing strategies for specific products and processes

  • Interface with engineering in coordinating the release of new products

  • Estimate manufacturing costs, determine time standards, and make recommendations for tooling and process requirements of new or existing product lines

  • Maintain records and reporting systems for coordination of manufacturing operations

Qualifications:

  • Pursuing bachelor's degree in Industrial, Mechanical or Manufacturing Engineering.

Preferred Skills:

  • Knowledge in Lean Manufacturing, AutoCAD and/or Pro-E, Six Sigma, technical writing, MS Project and/or MS SharePoint.

  • Industrial Engineering

  • Experience/training with AI tools to be used for systems engineering work, e.g., PFMEA, DFMEA, DOE design

  • Experience/training with process flow mapping, PFEP, production material controls

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