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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 ...

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

Injection Molding Operator information

See Detroit, MI salary details

$11

$18

$25

How much do injection molding operator jobs pay per hour?

As of Sep 6, 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 45% Full Time, 53% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $37,805 per year, or $18.2 per hour.

PLASTIC INJECTION MOLD OPERATOR

3-Dimensional Services Group

Rochester Hills, MI • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Plastic Injection Mold Operator

3-Dimensional Services Group is seeking a plastic injection mold operator for first shift at its Rochester Hills, MI location.

Shift: 7AM-3:30PM, overtime should be expected.

Job Purpose: Works to set up and operate injection mold machines that shape qualified plastic or other materials through a process.

Essential Duties and Responsibilities:

  • Machine start up
  • Purging material from the press
  • Periodically clean the mold to prevent parts from sticking
  • Operate the Injection Mold press
  • Trim, clean, package and label parts correctly
  • Assist in troubleshooting the press with appropriate personnel
  • Material handling as needed (certification is required through the company)
  • Keep up with housekeeping in your respected work area
  • Inspect all parts produced for quality
  • Document any scrap parts produced during shift
  • Build packaging for finished goods
  • Understand how to process defects, mold change and machine malfunction
  • Deliver finished goods to shipping
  • Stock material and/or products
  • Minor maintenance tasks (upon request)
  • Stock pallets in preparation for finished goods
  • Follow required PPE, and all company safety and Company policies
  • Other duties as assigned

Education/Special Knowledge:

  • High School Diploma or GED is required.

Experience:

  • 2-year relevant work experience preferred.
  • Excellent organizational & time management skills
  • Self-Motivated and able to perform duties with minimal supervision
  • Works well in a team environment

Apply