About the role#
As a Manufacturing Engineer Intern, you will work on-site at our Londonderry facility. This is a full-time, paid internship with a rolling start date. You will work a 9/80 schedule, which means you work 80 hours over nine days and have every other Friday off.
What you'll do#
- Implement and analyze manufacturing plans and projects.
- Develop and transfer manufacturing tools, strategies, and systems.
- Create manufacturing strategies for specific products and processes.
- Coordinate with engineering teams to release new products.
- Estimate manufacturing costs, set time standards, and recommend tooling or process requirements for new and existing product lines.
- Maintain records and reporting systems to coordinate manufacturing operations.
What you'll need#
- You are currently pursuing a bachelor's degree in Industrial, Mechanical, or Manufacturing Engineering.
- Experience or training in process flow mapping, PFEP, and production material controls.
- Knowledge of Lean Manufacturing, Six Sigma, and technical writing.
- Proficiency in AutoCAD, Pro-E, MS Project, or MS SharePoint.
- Familiarity with AI tools for systems engineering tasks, such as PFMEA, DFMEA, and DOE design.
Location & details#
- This role is located in Londonderry, New Hampshire.
- This position is on-site and does not offer sponsorship.
About L3Harris Technologies
L3Harris Technologies operates in the defense and space manufacturing sector. The company provides technology solutions for space, air, land, sea, and cyber domains. It maintains headquarters in Melbourne, Florida. The organization functions as a public company with over 31,000 employees.
How to get in at L3Harris Technologies
Applying early to L3Harris Technologies gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pile grows. This helps you avoid the common frustration of waiting for a response from a crowded queue. You can also improve your response rates by reaching out to the right people. Intern Insider surfaces the recruiters behind specific roles at L3Harris Technologies, allowing you to connect directly to ask about the position or request a referral. Taking this step shows initiative and puts your name in front of a human being rather than a database.



