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Injection Molding Jobs in Rochester, MI (NOW HIRING)

C3 Workforce

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Injection Molding Machine Repair Technician

Roseville, MI · On-site

$20 - $27/hr

C3 Workforce is hiring an Injection Molding Machine Repair Technician for a growing manufacturer in Roseville, MI. This is a temp-to-hire opportunity -- meaning you come in, prove yourself, and get ...

START

Injection Mold Operator

Fraser, MI · On-site

$17/hr

... injection molding facility. This plant is a new, small-scale, high-tech operation focused on ... Work Environment This environment includes molding presses, automated handling systems, robotic ...

START

Injection Mold Operator

Rochester, MI · On-site

$17/hr

START is seeking dedicated Plastic Injection Molding Operators/Assemblers in Rochester, MI: * Adheres to all department guidelines and quality requirements. * Knowledgeable of basic machine controls ...

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All JobsInjection Molding JobsInjection Molding Jobs in Rochester, MI

Injection Molding information

See Rochester, MI salary details

$12

$22

$32

How much do injection molding jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for injection molding in Rochester, MI is $22.96, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $26.11 per hour, depending on experience, location, and employer.

How much does an injection molding engineer make?

An injection molding engineer's salary typically ranges from $60,000 to $100,000 annually, depending on experience, location, and industry. Senior engineers or those with specialized skills in process optimization and tooling may earn higher wages, often supplemented with certifications and advanced training.

Is injection molding a good job?

Injection molding is a skilled manufacturing job that involves operating and maintaining molding machines, often requiring technical training or certifications. It offers steady employment opportunities in the plastics industry, with potential for advancement and good wages for experienced workers. The work environment can be noisy and requires attention to safety protocols.

What are the key skills and qualifications needed to thrive as an Injection Molding Technician, and why are they important?

To thrive as an Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and basic math skills, often supported by a high school diploma or relevant technical training. Familiarity with injection molding machines, quality control systems, and troubleshooting tools, as well as certifications like RJG or Paulson Training, is highly valuable. Attention to detail, problem-solving abilities, and effective communication set top performers apart in this role. These skills are crucial for maintaining product quality, minimizing downtime, and ensuring efficient, safe production operations.

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

Injection molding technicians often encounter challenges such as material inconsistencies, machine malfunctions, and maintaining strict quality standards. Addressing these issues requires a strong understanding of machinery operation, attention to detail, and problem-solving skills. Collaborating closely with maintenance teams and quality control specialists helps resolve technical issues quickly and ensures production runs smoothly. Proactively performing regular equipment checks and staying updated on best practices can significantly minimize downtime and defects.

What is the difference between Injection Molding vs Mold Technician?

AspectInjection MoldingMold Technician
Primary RoleDesign, operate, and optimize plastic injection molding machinesMaintain, repair, and troubleshoot molds and molding equipment
Skills & CertificationsKnowledge of plastics, machinery operation, safety protocolsMechanical skills, mold maintenance certifications, troubleshooting
Work EnvironmentFactories, manufacturing plants with injection molding machinesManufacturing facilities, mold shops, production lines
Industry UsagePlastic manufacturing, automotive, packagingPlastic parts production, mold maintenance services

Injection Molding and Mold Technician roles are closely related in the plastics industry. Injection Molding focuses on operating and optimizing molding machines, while Mold Technicians specialize in maintaining and repairing molds. Both roles require mechanical knowledge and work in manufacturing environments, often overlapping in skills and industry applications.

How much do injection molders make?

Injection molders typically earn an average hourly wage of $15 to $20, with annual salaries ranging from approximately $30,000 to $45,000. Wages can vary based on experience, location, and whether the worker has certifications or operates advanced machinery.

What is injection molding?

Injection molding is a manufacturing process used to produce parts by injecting molten material into a mold. It is commonly used with plastics but can also be used with metals and other materials. The process involves melting the material, injecting it into a mold cavity, and then cooling it to create a solid part. Injection molding is widely used for mass production of complex and precise components, offering high efficiency and repeatability.

What qualifications do you need for injection molding?

Injection molding operators typically need a high school diploma or equivalent, along with technical training or certification in machine operation and safety procedures. Experience with manufacturing equipment, attention to detail, and the ability to read technical diagrams are also important qualifications for the role.

What Are Injection Molding Jobs?

Injecting molding is the process of filling molds of different shapes and sizes with heated materials, such as plastic or rubber, to make components or a finished product according to specifications for a wide variety of uses, from airplane and car parts to toys to medical devices. Some of the jobs available in injection molding include machine operator, fabricator, molding line assistant, technician, and molding line operator. Generally, these jobs are split between the workers who set up and calibrate injection molding machines and those who operate the machines. Most injection molding jobs are in factories or manufacturing facilities.

More about Injection Molding jobs
What job categories do people searching Injection Molding jobs in Rochester, MI look for? The top searched job categories for Injection Molding jobs in Rochester, MI are:
What cities near Rochester, MI are hiring for Injection Molding jobs? Cities near Rochester, MI with the most Injection Molding job openings:
Injection Molding jobs near you
Infographic showing various Injection Molding job openings in Rochester, MI as of June 2026, with employment types broken down into 92% Full Time, and 8% Nights. Highlights an 100% In-person job distribution, with an average salary of $47,747 per year, or $23 per hour.
Injection Molding Process Specialist

Injection Molding Process Specialist

Revere Plastics Systems

Fraser, MI • On-site

$22.50 - $27/hr

Other

Posted 3 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

77th of 78 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.