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Injection Molding Internship Jobs in Minnesota (NOW HIRING)

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Injection Molding Internship information

What is an injection molding internship?

An Injection Molding Internship is a temporary position, often for students or recent graduates, that provides hands-on experience working with plastic injection molding processes in a manufacturing environment. Interns typically learn about machine operation, mold setup, troubleshooting, quality control, and safety protocols. This internship helps participants develop practical skills and gain insight into the manufacturing industry, preparing them for future careers as injection molding technicians, engineers, or related roles.

What are the key skills and qualifications needed to thrive as an injection molding intern?

To thrive as an Injection Molding Intern, you need a basic understanding of manufacturing processes, mechanical aptitude, and relevant coursework in engineering or plastics technology. Familiarity with injection molding machines, CAD software, and safety protocols is often expected, along with a willingness to learn specific industry certifications. Strong problem-solving skills, attention to detail, and effective communication help interns stand out in a team-oriented production environment. These competencies are critical for ensuring product quality, minimizing downtime, and supporting efficient, safe manufacturing operations.

What are some common challenges faced by interns during an injection molding internship, and how can they overcome them?

Injection molding interns often encounter challenges such as learning to operate complex machinery, understanding quality control standards, and troubleshooting minor production issues. Adjusting to a fast-paced manufacturing environment can also be demanding. To overcome these challenges, interns are encouraged to ask questions, seek mentorship from experienced technicians, and actively participate in hands-on training. Demonstrating initiative and a willingness to learn can help interns quickly build technical skills and confidence in the role.

What is the difference between Injection Molding Internship vs Injection Molding Technician?

AspectInjection Molding InternshipInjection Molding Technician
Required CredentialsTypically pursuing or recent graduate in engineering or manufacturingVocational training or technical certification, some experience
Work EnvironmentLearning-focused, supervised, entry-levelHands-on, operational, maintenance-focused
Employer & Industry UsageInternships offered by manufacturing companies for trainingFull-time role in plastic manufacturing plants

In summary, an Injection Molding Internship is a training position for students or recent graduates gaining industry experience, while an Injection Molding Technician is a full-time role responsible for operating and maintaining molding equipment. Internships serve as a stepping stone toward technician roles in the plastic manufacturing industry.

What are the most commonly searched types of Injection Molding jobs in Minnesota?

The most popular types of Injection Molding jobs in Minnesota are:

What are popular job titles related to Injection Molding Internship jobs in Minnesota?

For Injection Molding Internship jobs in Minnesota, the most frequently searched job titles are:

What job categories do people searching Injection Molding Internship jobs in Minnesota look for?

The top searched job categories for Injection Molding Internship jobs in Minnesota are:

What cities in Minnesota are hiring for Injection Molding Internship jobs?

Cities in Minnesota with the most Injection Molding Internship job openings:

Injection Molding Internship jobs near you
Infographic showing various Injection Molding Internship job openings in Minnesota as of August 2026, with employment types broken down into 14% Internship, 78% Full Time, and 8% Part Time. Highlights an 94% In-person, and 6% Hybrid job distribution.

Product Development Engineer - Intern Summer 2027

Career Search

Winona, MN • On-site

Temporary

Posted 5 days ago

Job description

The Product Development Engineer Intern works closely with the R&D Engineering team to support product development efforts in all areas.

Work Schedule:

  • Full Time, Days - Monday through Friday (summer schedule)
  • Option for local interns to work PT during the 2027-2028 schoolyear

Responsibilities

  • Support product development efforts related to:
    • Thermoplastic compounding
    • Injection molding
    • Mechanical and physical property testing
    • Other testing and project work as necessary
  • Recommend process improvements based on analysis.
  • Maintain compliance with all work standards, company policies, and procedures.
  • Other duties/responsibilities as assigned, or apparent.

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