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Manufacturing Engineer Intern Jobs in Wisconsin (NOW HIRING)

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Hayes Performance Systems is a trusted leader in precision engineering and manufacturing, serving ... Intern to join our engineering team. In this role, you'll get hands-on with real products, real ...

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Hayes Performance Systems is a trusted leader in precision engineering and manufacturing, serving ... Intern to join our engineering team. In this role, you'll get hands-on with real products, real ...

Generac

Intern Mechanical Engineer

Pewaukee, WI · On-site

$18.25 - $24.75/hr

Summary The Mechanical Engineering Intern supports the mechanical design and development of ... Basic understanding of mechanical engineering principles and common manufacturing processes.

Generac

Intern Mechanical Engineer

Waukesha, WI · On-site

$18.75 - $25.25/hr

Summary The Mechanical Engineering Intern supports the mechanical design and development of ... Basic understanding of mechanical engineering principles and common manufacturing processes.

formtechnologies

SR PROJECT ENGINEER I

Brown Deer, WI

$92K - $120K/yr

... Engineering Intern program. • Act as an influencer and contributing member to the plant ... manufacturing procedures. • Leads the plant management team during operational review meetings ...

Barry-Wehmiller

Mechanical Engineering Intern

Waukesha, WI

$18.75 - $25.25/hr

Barry-Wehmiller is a diversified global supplier of engineering consulting and manufacturing ... We are seeking a motivated and detail-oriented Mechanical Engineering Intern for Summer 2026. This ...

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All JobsManufacturing Engineer Intern JobsManufacturing Engineer Intern Jobs in Wisconsin

Manufacturing Engineer Intern information

See Wisconsin salary details

$11

$19

$29

How much do manufacturing engineer intern jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for manufacturing engineer intern in Wisconsin is $19.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.25 and $21.11 per hour, depending on experience, location, and employer.

What types of projects and responsibilities can a Manufacturing Engineer Intern expect to work on during their internship?

As a Manufacturing Engineer Intern, you can expect to be involved in a range of hands-on projects, such as process optimization, workflow analysis, and supporting the implementation of lean manufacturing practices. Interns often assist with data collection on the production floor, collaborate with cross-functional teams like quality assurance and design engineering, and help troubleshoot equipment or process issues. This role offers opportunities to contribute to real improvements in efficiency and quality, while gaining exposure to the daily operations and challenges faced by manufacturing teams.

What are the key skills and qualifications needed to thrive as a Manufacturing Engineer Intern, and why are they important?

To thrive as a Manufacturing Engineer Intern, you need a strong understanding of engineering fundamentals, problem-solving abilities, and a background in mechanical, industrial, or manufacturing engineering coursework. Familiarity with CAD software, lean manufacturing principles, and basic data analysis tools is typically required. Strong communication, teamwork, and adaptability are valued soft skills that help interns effectively contribute to projects and collaborate with cross-functional teams. These skills and qualities are essential to improve manufacturing processes, ensure product quality, and support continuous improvement initiatives in a real-world production environment.

What is the difference between Manufacturing Engineer Intern vs Manufacturing Engineer?

AspectManufacturing Engineer InternManufacturing Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in manufacturing, industrial, or mechanical engineering; often a master's for senior roles
Work EnvironmentInternship setting, often in manufacturing plants or corporate officesFull-time professional role in manufacturing facilities or engineering departments
Employer & Industry UsageInternship programs in manufacturing companies, industrial firms, or OEMsEstablished manufacturing companies across various industries

The main difference between a Manufacturing Engineer Intern and a Manufacturing Engineer is experience level and responsibility. Interns are typically students gaining practical exposure, while Manufacturing Engineers are full-time professionals responsible for designing, improving, and overseeing manufacturing processes.

What does a Manufacturing Engineer Intern do?

A Manufacturing Engineer Intern assists experienced engineers in designing, optimizing, and improving manufacturing processes within a production environment. Their responsibilities often include analyzing workflow, helping to troubleshoot equipment or process issues, collecting data, and participating in projects aimed at increasing efficiency, quality, and safety. Interns may also work on documentation, process validation, and supporting the implementation of new technologies. This role provides hands-on experience in a real-world manufacturing setting and helps interns develop problem-solving and technical skills.
What are the most commonly searched types of Manufacturing Engineer jobs in Wisconsin? The most popular types of Manufacturing Engineer jobs in Wisconsin are:
What are popular job titles related to Manufacturing Engineer Intern jobs in Wisconsin? For Manufacturing Engineer Intern jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Manufacturing Engineer Intern jobs in Wisconsin look for? The top searched job categories for Manufacturing Engineer Intern jobs in Wisconsin are:
What cities in Wisconsin are hiring for Manufacturing Engineer Intern jobs? Cities in Wisconsin with the most Manufacturing Engineer Intern job openings:
Manufacturing Engineer Intern jobs near you
Infographic showing various Manufacturing Engineer Intern job openings in Wisconsin as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $40,550 per year, or $19.5 per hour.
Manufacturing Engineer Intern - IST

Manufacturing Engineer Intern - IST

Spectrum Plastics Group

Pleasant Prairie, WI

$16 - $20.75/hr

Other

Re-posted 5 days ago

Job description

Description
The Manufacturing Engineer Intern supports Manufacturing Engineering activities to integrate, improve, and sustain manufacturing systems and processes, with a focus on extrusion processing, production, and validation. This role provides handson exposure to continuous improvement, process optimization, and crossfunctional collaboration within a regulated manufacturing environment.

Key Accountabilities

  • Actively promote and support a culture of safety.
  • Support compliance with operational, quality, and customer requirements.
  • Contribute to continuous improvement initiatives aligned with company goals.

Key Responsibilities

  • Assist with Manufacturing Engineering projects as assigned.
  • Support Lean / Six Sigma and continuous improvement initiatives.
  • Participate in handson process improvement activities, applying basic engineering concepts to optimize manufacturing processes.
  • Support the Validation team in transitioning new programs to production, including manufacturing lines, secondary operations, and production planning.
  • Assist in developing and maintaining manufacturing specifications and documentation, including work instructions and process guides.
  • Work with Manufacturing to help communicate and reinforce key technical and process requirements.
  • Partner with Quality Assurance to support product compliance and investigate quality concerns.
  • Participate in NCR, CAPA, and Continuous Improvement meetings as required.
  • Collaborate effectively with crossfunctional teams at the Pleasant Prairie site.
  • Perform other duties as assigned.

Qualifications

  • Currently enrolled in an Engineering degree program (Manufacturing, Mechanical, Industrial, or related).
  • Working knowledge of basic inspection and measurement equipment.
  • Basic proficiency with PCbased tools (e.g., Excel, documentation systems).
  • Strong interest in manufacturing processes, continuous improvement, and problem solving.

Work Environment & Physical Demands

  • Occasionally required to lift and/or move up to 25 pounds.
  • Work performed in office, production, and warehouse environments.
  • May work near moving mechanical parts and be exposed to wet or humid conditions, fumes or airborne particles, and noise levels requiring hearing protection.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

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