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Molding Machine Operator Jobs in Detroit, MI (NOW HIRING)

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Set up and operate plastic injection molding machines to mold thermoplastic parts. * Observe ... Maintain best operating parameters (baselines) for tool and make any adjustments required to cycle ...

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Set up and operate plastic injection molding machines to mold thermoplastic parts. * Observe ... Maintain best operating parameters (baselines) for tool and make any adjustments required to cycle ...

Acoufelt LLC

Heat Press Operator

Auburn Hills, MI · On-site

$19/hr

This role includes machine setup, mold changes, material loading, oven operation, monitoring ... The operator works closely with production personnel to ensure products are processed accurately ...

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All JobsMolding Machine Operator JobsMolding Machine Operator Jobs in Detroit, MI

Molding Machine Operator information

See Detroit, MI salary details

$10

$17

$22

How much do molding machine operator jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for molding machine operator in Detroit, MI is $17.31, according to ZipRecruiter salary data. Most workers in this role earn between $15.48 and $18.56 per hour, depending on experience, location, and employer.

What does a molding machine operator do?

A Molding Machine Operator is responsible for setting up, operating, and monitoring machines that shape plastic, metal, or other materials into specific forms using molds. They ensure the machines run smoothly, make adjustments as needed, and inspect finished products for quality and accuracy. Operators also perform routine maintenance on the equipment and may troubleshoot any issues that arise during production. Safety and attention to detail are crucial in this role.

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

To thrive as a Molding Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent, often with on-the-job training. Familiarity with molding machines, measurement tools, and safety systems is essential, and some positions may require OSHA certifications. Strong problem-solving skills, teamwork, and effective communication help operators address machine issues and maintain production quality. These skills and qualities are crucial for ensuring efficient, safe operations and producing high-quality molded products.

What are some common challenges faced by molding machine operators, and how can they be addressed?

Molding Machine Operators often encounter challenges such as maintaining consistent product quality, managing machine downtime, and troubleshooting equipment issues. These challenges can be addressed by following standard operating procedures, performing regular machine maintenance, and staying vigilant for any irregularities during production. Collaborating closely with maintenance teams and quality control personnel is key to quickly resolving problems and ensuring production targets are met. Continuous learning and on-the-job training also help operators stay updated on best practices and new technologies.

What is the difference between Molding Machine Operator vs Casting Technician?

AspectMolding Machine OperatorCasting Technician
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; specialized training or certifications often preferred
Work EnvironmentFactories with molding machines, often in plastics or rubber industriesFoundries or metal casting facilities
Job FocusOperating and monitoring molding machines to produce partsPreparing molds, pouring molten materials, and inspecting castings

While both roles involve working with manufacturing processes, Molding Machine Operators focus on operating molding equipment, primarily in plastics or rubber industries. Casting Technicians handle metal casting processes, including mold preparation and pouring. Both require technical skills and safety awareness, but their specific tasks and environments differ.

Is molding machine operator a good career?

Molding machine operators play a key role in manufacturing by setting up, operating, and maintaining molding machines such as injection or blow molders. The job often requires technical skills, attention to safety, and can offer steady employment with opportunities for advancement and skill development. It is generally considered a stable career with potential for increased wages through experience and certifications.
Molding Machine Operator jobs near you
Infographic showing various Molding Machine Operator job openings in Detroit, MI as of August 2026, with employment types broken down into 47% Full Time, 50% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $35,996 per year, or $17.3 per hour.

Injection Molding Process Specialist

Revere Plastics Systems

Fraser, MI • On-site

$22.50 - $27/hr

Other

Re-posted 25 days ago

Revere Plastics Systems rating

3.8

Company rating: 3.8 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

83rd of 84 rated plastic manufacturers

Job description

About the Role

Step into a hands-on role where your expertise with plastic injection molding keeps production running smoothly and products meeting spec. As an Injection Molding Process Specialist, you will own setup, changeovers, and process tuning while partnering with maintenance, engineering, and quality to elevate reliability and output.

What a Day Looks Like
  • Review the production plan, prep molds and tooling, and execute precise changeovers using overhead cranes or hoists.
  • Dial in injection molding machines and auxiliary equipment, then perform startups to hit the day’s targets.
  • Continuously optimize cycle times, reduce scrap and downtime, and stabilize molding processes for consistent part quality.
  • Troubleshoot mold, machine, and process issues in real time and apply corrective actions that stick.
  • Record process parameters and maintain accurate setup and production documentation for traceability and repeatability.
  • Collaborate across maintenance, engineering, and quality to support reliability, performance, and product compliance.
  • Coach operators on proper processing and troubleshooting techniques to build a stronger team on every shift.
  • Keep the molding area organized and safe in alignment with 5S practices and site safety standards.
  • Contribute to continuous improvement efforts, including root cause investigations and new process development.
What You Bring
  • High school diploma or GED required; technical certification or an associate degree in manufacturing technology, plastics, or a related field is preferred.
  • 2–3 years of hands-on plastic injection molding experience with proven mold change proficiency.
  • Solid knowledge of thermoplastics, mold setup, tooling safety, and processing techniques.
  • Ability to read and interpret blueprints, setup sheets, and technical documentation.
  • Mechanical aptitude with strong diagnostic and troubleshooting skills.
  • Familiarity with scientific molding principles (RJG, Decoupled Molding) is a plus.
  • Willingness to work flexible schedules, including nights and weekends as needed.
Physical Requirements
  • Stand for extended periods and lift up to 50 lbs.
  • Manual dexterity and visual acuity for precise adjustments and inspections.
  • Safely operate cranes, hoists, and other mold-handling equipment.

What Revere Plastics Systems employees say

Pay

Hours and flexibility

Workplace

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