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

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Maintain best operating parameters (baselines) for tool and make any adjustments required to cycle ... Injection Mold Tool Setting Experience. 1 year min as a die setter. * Knowledge of plastic ...

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Maintain best operating parameters (baselines) for tool and make any adjustments required to cycle ... Injection Mold Tool Setting Experience. 1 year min as a die setter. * Knowledge of plastic ...

VanSpeag Group

Be Seen First

Injection Process Technician

Wixom, MI · On-site

$22 - $29/hr

The Injection Molding Technician supports the technical process activities of the production plant, including injection molding, plastics decorating, and automated/manual plastics assembly processes.

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All JobsInjection Molding Operator JobsInjection Molding Operator Jobs in Detroit, MI

Injection Molding Operator information

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$11

$18

$25

How much do injection molding operator jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for injection molding operator in Detroit, MI is $18.18, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $20.48 per hour, depending on experience, location, and employer.

What is an injection molding operator?

Injection Molding Operators are skilled workers responsible for operating and maintaining machines that mold plastic or other materials into specific shapes. They monitor the production process, inspect finished products for quality, and may perform minor repairs or adjustments to equipment. This role requires attention to detail, mechanical aptitude, and a strong commitment to safety standards in a manufacturing environment.

What does an injection molding operator do?

The job duties of an injection molding operator include working to set up and operate machines that shape plastic or other materials through a process called injection molding. Your responsibilities usually involve working in a manufacturing setting and preparing your machine for each production run. You set your equipment based on blueprints or design directions. You usually monitor production to ensure quality during the process, and may also clean and perform maintenance on your equipment.

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

To thrive as an Injection Molding Operator, you need a solid understanding of manufacturing processes, machine operation, and quality control, often supported by a high school diploma or technical training. Familiarity with injection molding machines, basic maintenance tools, and quality inspection systems such as calipers and micrometers is essential. Attention to detail, problem-solving abilities, and effective teamwork are important soft skills for this role. These skills and qualities are crucial for ensuring product consistency, minimizing downtime, and maintaining a safe, efficient production environment.

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

Injection Molding Operators often encounter challenges such as machine malfunctions, material inconsistencies, and maintaining product quality standards. To address these issues, operators must be proactive in performing regular equipment checks, monitoring production parameters closely, and communicating effectively with maintenance and quality assurance teams. Staying organized and developing strong troubleshooting skills can help minimize downtime and ensure that production targets are met efficiently.

What is the difference between Injection Molding Operator vs Machine Setter?

AspectInjection Molding OperatorMachine Setter
Primary RoleOperates and monitors injection molding machines to produce plastic partsSets up, adjusts, and maintains injection molding machines for production runs
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical training or certification often preferred
Work EnvironmentManufacturing plant, production floorManufacturing plant, production floor
ResponsibilitiesLoading materials, inspecting parts, troubleshooting minor issuesMachine setup, calibration, troubleshooting complex issues

While both roles work in plastic manufacturing environments, the Injection Molding Operator primarily runs and monitors machines during production, whereas the Machine Setter focuses on preparing and maintaining the machines for optimal operation. Understanding these differences helps in choosing the right career path or job focus within the industry.

Is injection molding a hard job?

Injection molding operator jobs can be physically demanding and require attention to detail, technical skills, and the ability to operate and troubleshoot machinery. The job often involves standing for long periods, working with hot equipment, and following safety protocols, but with proper training, it is manageable for many workers.

What skills are needed for injection molding operator?

Injection molding operators need strong mechanical skills, attention to detail, and the ability to read technical drawings and instructions. They should be familiar with operating and maintaining molding machines, have good hand-eye coordination, and often require knowledge of safety procedures and quality control standards. Basic math skills and the ability to troubleshoot equipment are also important.
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Injection Molding Operator jobs near you
Infographic showing various Injection Molding Operator job openings in Detroit, MI as of August 2026, with employment types broken down into 77% Full Time, 15% Contract, and 8% Nights. Highlights an 100% In-person job distribution, with an average salary of $37,805 per year, or $18.2 per hour.

Injection Molding Process Specialist

Revere Plastics Systems

Fraser, MI • On-site

$22.50 - $27/hr

Other

Re-posted 13 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

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