Intern - Mechanical Engineer

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Plexus Corp.

10,001+ employeesFounded 1979Neenah, WIAppliances, Electrical, and Electronics Manufacturing
Actively hiringPaidFall 2027Appliances, Electrical, and Electronics Manufacturing
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About the role#

This is a paid mechanical engineering internship for the Fall 2027 term. You will support product development efforts across various stages of the project life cycle while working alongside experienced engineers in Neenah, Wisconsin.

What you'll do#

  • Develop concepts for mechanical components and systems.
  • Create and update 3D models and 2D drawings.
  • Assist with building and assembling prototypes.
  • Perform tests on materials and prototypes, then record and present your findings.
  • Conduct preliminary analysis on tolerance stack ups, thermal, or structural designs.
  • Participate in meetings, contribute ideas, and document project details.

What you'll need#

  • Current enrollment in a Bachelor’s or Master’s program for Mechanical Engineering.
  • Sophomore or Junior level status.
  • A GPA of 3.0 or higher is preferred.
  • Experience with Creo Parametric or SolidWorks is a plus.

Location & details#

  • Location: Neenah, Wisconsin.
  • Work Modality: On-site.
  • Schedule: Full-time.
  • Term: Fall 2027.
Relevant fieldsMechanical Engineering

About Plexus Corp.

Plexus Corp. provides design, manufacturing, and supply chain services for complex products. The company operates in sectors including healthcare, aerospace, and industrial electronics. Founded in 1979, it maintains a workforce of over 20,000 employees. Its headquarters are located in Neenah, Wisconsin.

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