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Plastic Injection Molding Operator Jobs in Michigan

K2 Ascend

Process Technician/Supervisor

Brighton, MI

$58K - $62K/yr

... plastic injection molding processes * Perform mold changes and processing adjustments as needed * Drive a hi-lo (fork truck) to move molds, materials, and finished product * Assist operators by ...

AtWork Personnel Kalamazoo

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Injection Molding Process Technician

Vicksburg, MI · On-site

$23 - $25/hr

We are looking for Process Technicians who have experience in plastic injection molding and setting up machines for new job runs. This person will be responsible for the quality, production process ...

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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.

Machine Operator - Injection Molding | Automotive Manufacturing

Sterling Heights, MI • On-site

G.Z.Q.S.O.
See more jobs at G.Z.Q.S.O.external

$17.50/hr

Full-time

Medical, Dental, Vision, PTO

Posted 5 days ago

Job description

Location: Sterling Heights, MI - near 18 Mile Rd. & Van Dyke Ave.
Industry: Automotive Manufacturing
Job Type: Full-Time
We are hiring Machine Operators to join an automotive manufacturing facility specializing in plastic injection molding. Machine Operators will be responsible for operating production machinery, inspecting automotive plastic components, and maintaining quality and production standards.
Available Shifts & Pay
  • 2nd Shift: 3:00 PM-11:00 PM
    • $16.75/hour ($16.00 base + $0.75 shift premium)
    • Weekends and overtime may be required based on production needs
  • 3rd Shift: 11:00 PM-7:00 AM
    • $17.50/hour ($16.00 base + $1.50 shift premium)
    • Weekends and overtime may be required based on production needs

Job Responsibilities
  • Operate injection molding and related production machinery
  • Monitor machines during the production process
  • Inspect molded plastic automotive parts for defects and quality issues
  • Remove, trim, and prepare finished parts as required
  • Follow production specifications and work instructions
  • Maintain a clean and safe work area
  • Follow all company safety procedures
  • Meet production and quality standards
  • Report equipment or quality issues to supervisors
  • Work as part of a team to meet production goals

Requirements
Requirements
  • Must be able to pass a national background check
  • Manufacturing or machine operating experience is preferred but not required
  • Previous injection molding experience is a plus
  • Ability to work in a fast-paced automotive manufacturing environment
  • Ability to stand for extended periods and perform repetitive tasks
  • Ability to follow written and verbal instructions
  • Reliable attendance and punctuality
  • Strong attention to detail and commitment to quality

Benefits
Benefits
  • Paid Time Off (PTO)
  • Holiday Pay
  • Health Insurance Benefits
  • Dental & Vision Coverage
  • Union Shop

Apply today and join our automotive manufacturing team in Sterling Heights!

Apply