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Plastic Injection Molding Operator Jobs in Michigan

Byrne

Injection Molding Process Technician II

Rockford, MI · On-site

$21.25 - $25.50/hr

Uses technical experience with plastic injection molding, along with hands on set-up, processing ... operators in their duties • Create repeatable documented processes using scientific molding ...

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Plastic Injection Molding Operator information

What does a plastic injection molding operator do?

A Plastic Injection Molding Operator is responsible for setting up, operating, and maintaining machines that shape plastic materials into parts and products. They ensure molds are correctly installed, monitor the molding process, and inspect finished products for quality. Operators may also troubleshoot machine issues, adjust settings for optimal production, and keep records of production runs. This role is crucial in manufacturing industries that produce plastic components for automotive, medical, consumer goods, and more.

What are the key skills and qualifications needed to thrive as a plastic injection molding operator, and why are they important?

To thrive as a Plastic Injection Molding Operator, you need a solid understanding of machine operation, quality control, and basic mechanical aptitude, often earned through a high school diploma or technical training. Familiarity with injection molding machines, measurement tools like calipers and micrometers, and knowledge of safety protocols are essential. Attention to detail, problem-solving skills, and the ability to work well in a team make someone stand out in this position. These skills ensure efficient production, minimize defects, and maintain workplace safety in a manufacturing environment.

What are some common challenges faced by plastic injection molding operators, and how can they be addressed on the job?

Plastic Injection Molding Operators often encounter challenges such as machine malfunctions, maintaining product quality, and managing tight production schedules. To address these, operators must regularly perform equipment checks, promptly report and troubleshoot issues, and follow detailed quality control procedures. Effective communication with maintenance teams and supervisors is essential to minimize downtime and ensure consistent output. Staying updated on best practices and safety protocols also helps operators adapt to production demands and maintain a smooth workflow.

What is the difference between Plastic Injection Molding Operator vs Plastic Molding Technician?

AspectPlastic Injection Molding OperatorPlastic Molding Technician
CertificationsTypically requires on-the-job training, sometimes certifications in machinery operationMay require additional certifications or technical training in troubleshooting
Work EnvironmentManufacturing plants, operating injection molding machinesSimilar environment, often involved in machine setup and maintenance
Job ResponsibilitiesOperate injection molding machines, monitor production, perform quality checksSet up, troubleshoot, and maintain molding equipment, ensure quality standards

The main difference is that Plastic Injection Molding Operators primarily focus on operating machines and monitoring production, while Plastic Molding Technicians handle setup, troubleshooting, and maintenance tasks. Both roles work in similar environments and may require comparable certifications, but technicians typically have a broader scope of technical skills.

Plastic Injection Molding Operator jobs near you
Infographic showing various Plastic Injection Molding Operator job openings in Michigan as of August 2026, with employment types broken down into 43% Full Time, 51% Part Time, 2% Temporary, 2% Contract, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Plastic Injection Molding Engineer

Traverse City, MI • On-site

SupportFinity™
IT Services • 51 - 200 employees
Learn more about SupportFinity™external

Other

Posted 19 days ago

Job description

Lear For You We work hard for the people who work for us. We champion our teams. We foster collaboration, inclusion, respect and excellence. What we are trying to say is

we want to be more for you. We are your path to a better career, a better future, and a better you.

Lear For You We work hard for the people who work for us. We champion our teams. We foster collaboration, inclusion, respect and excellence. What we are trying to say is we want to be more for you. We are your path to a better career, a better future, and a better you. Our teams have invented groundbreaking technologies, flawlessly manufactured millions of products and earned a long list of awards. Year after year, we are one of the World's Most Admired Companies. Our teams are the secret to our success. They are empowered, inventive and inclusive. Passionate about their craft. Driven to succeed. Because we all understand that we must work together to win. Are you ready for a better career? A better future? We're Lear For You.

PLASTIC INJECTION MOLDIING ENGINEER

TRAVERSE CITY, MICHIGAN - PLANT

As a member of the Molding team, the Plastics Engineer will be responsible for design and manufacturing phases of new program development, quality continuous improvement and collaboration, and performing data analysis.

The Role

Your work will include, but not be limited to:

  • Leading and developing Process Technicians
  • Developing standards and best practices for part design, tool design, and production.
  • Communicating with vendors, global project teams, and customers to solve any problems encountered during development and manufacturing.
The Hour By Hour Task Breakdown With Percentages
  • Working with production team and improving internal process efficiency/scrap (70%)
  • Meetings/Product development communication (20%)
  • Communicating with direct reports (10%)
Your Qualifications
  • 5 years' experience in Injection molding
  • Degree in related mechanical engineering or plastics technology
  • Desire to work in hands on environment
  • Good communication skills, both oral and written
  • Knowledge of engineering materials, inclusive of molds, resin types, and molding best practices
  • Experience in part design and tool design for injection molding.
  • Experience with mechanical drawings and CAD software.
Bonus If You Have
  • Robotics experience (programming and integrating.)
  • Ferris State Plastics Program grad
  • Solidworks experience.

Lear Corporation is an Equal Opportunity Employer, committed to a diverse workplace.

Candidates must be legally authorized to work in the United States without sponsorship.

About the company

Lear Corporation

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