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Injection Molding Internship Jobs (NOW HIRING)

ICU Medical

Engineer I, Tooling

Salt Lake City, UT · On-site

Exposure to manufacturing, machining, tooling, or injection molding through coursework, internships, co-ops, or work experience. * Knowledge of statistics, SPC, DOE, Lean Manufacturing, or Six Sigma ...

ICU Medical

Engineer I, Tooling

Salt Lake City, UT · On-site

Exposure to manufacturing, machining, tooling, or injection molding through coursework, internships, co-ops, or work experience. * Knowledge of statistics, SPC, DOE, Lean Manufacturing, or Six Sigma ...

Royer Corp

Automation Technician

Madison, IN · On-site

$20/hr

Internship, co-op, or vocational training in a manufacturing environment. * Exposure to injection molding or automated manufacturing equipment. * Familiarity with Allen-Bradley or Siemens PLCs.

Royer

Automation Technician

Madison, IN

$20/hr

Internship, co-op, or vocational training in a manufacturing environment. * Exposure to injection molding or automated manufacturing equipment. * Familiarity with Allen-Bradley or Siemens PLCs.

Royer Corp

Automation Technician

Madison, IN · On-site

Internship, co-op, or vocational training in a manufacturing environment. * Exposure to injection molding or automated manufacturing equipment. * Familiarity with Allen-Bradley or Siemens PLCs.

Parker

Quality Intern

Lakeview, MI

$15.75 - $20.50/hr

Partner with Injection Molding to help establish processing parameters for parts that do not ... Prior internship, co-op, or project experience in a manufacturing environment is preferred Skills

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Injection Molding Internship information

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$31K

$89.4K

$118K

How much do injection molding internship jobs pay per year?

As of Jul 11, 2026, the average yearly pay for injection molding internship in the United States is $89,430.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $104,500.00 per year, depending on experience, location, and employer.

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 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 key skills and qualifications needed to thrive as an Injection Molding Intern, and why are they important?

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.
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Injection Molding Internship jobs near you
Infographic showing various Injection Molding Internship job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 2% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $89,430 per year, or $43 per hour.
Cross-Disciplinary Internship

Cross-Disciplinary Internship

Atomic Industries, Inc.

Warren, MI

$30 - $34/hr

Other

Re-posted 26 days ago

Job description

About the Program

Atomic Industries is a manufacturing technology company that designs and builds injection molds in-house using advanced software, simulation, and automation. Our internship program brings together a small, cross-disciplinary team of 3-5 interns to tackle a single capstone project over the course of a summer - mirroring the way Atomic itself operates, with engineers from different backgrounds collaborating to solve hard manufacturing problems.

This isn't a rotation program where you shadow people. You'll own a real project from start to finish: scoping, designing, building, testing, and presenting results. The project will involve physical hardware, software, data, and engineering analysis - and every intern will contribute meaningfully from their area of expertise.

Who We're Looking For

We recruit a diverse cohort each year. Typical backgrounds include:

Computer Science / Software Engineering

Mechanical Engineering / Physics

Manufacturing / Industrial Engineering

Machining / Fabrication

We don't require prior experience in injection molding or manufacturing. We're looking for people who are curious, hands-on, and excited to work outside their comfort zone alongside teammates with very different skill sets.

What to Expect
  • One team, one project. Your cohort will be assigned a single capstone project that requires contributions from every discipline. Past projects have involved building instrumented test rigs, integrating sensors with factory equipment, developing data pipelines, and designing custom fixtures and hardware.
  • Real deliverables. You'll build something that works - not a slide deck. Projects are scoped to be completable in a summer and to produce outcomes Atomic can actually use.
  • Mentorship from the full team. You'll work alongside Atomic's software engineers, mechanical engineers, manufacturing engineers, and machinists. Expect regular design reviews and hands-on guidance.
  • Exposure to the full stack. From CNC machines and 3D printers to simulation software and factory automation systems, you'll see how a modern manufacturing company actually runs.
Qualifications
  • Currently pursuing a degree in engineering, computer science, physics, manufacturing, or a related field
  • Must be a rising senior at the time of the internship and returning to school at the end of the internship to continue your academic studies for at least one quarter/semester
  • Comfortable getting your hands dirty - this role involves shop floor time, not just a desk
  • Strong fundamentals in your discipline and eagerness to learn the others
  • Able to work on-site at Atomic's Michigan facilities (Warren and/or Shelby Township) for the duration of the program
  • Team-oriented mindset with clear communication skills
Program Details

Duration

Approx. 10 weeks (Summer 2026-Start date TBD: June 8 or June 15)

Location

On-site at Atomic Industries

Compensation

$30-$34 USD per hour

Team Size

3-5 interns per cohort

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