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Plastic Injection Mold Jobs in Warren, MI (NOW HIRING)

Standex Engraving

Plastic Injection Operator

Fraser, MI · On-site

$15.25 - $18.25/hr

Operate and monitor plastic injection molding machines and automated soft-trim equipment to produce parts according to specifications. * Perform machine start-ups, shutdowns, and basic adjustments as ...

Standex Engraving

Plastic Injection Operator

Fraser, MI · On-site

$15.25 - $18.25/hr

Operate and monitor plastic injection molding machines and automated soft-trim equipment to produce parts according to specifications. * Perform machine start-ups, shutdowns, and basic adjustments as ...

Workbox Staffing

Mold Maker

Auburn Hills, MI

$34/hr

We are searching for a Mold Maker experienced in plastic injection molds to help build and repair complex tooling solutions. Qualifications: * Minimum of 3 years of experience in mold making for ...

WELLMEI MOLD

Be Seen First

Market Development Manager

Troy, MI · Remote

$80K - $120K/yr

Plastic injection molding sales, * Technical sales, or * Project management within the plastics or tooling industry. * Basic understanding of: * Injection mold manufacturing * Plastic injection ...

Urgent

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Injection Mold Tool Setting Experience. 1 year min as a die setter. * Knowledge of plastic materials and process parameters for injection molding. * Certified Overhead Crane Operator. * Experience ...

Magna

Injection Molding Process Tech

Plymouth, MI · On-site

$23.75 - $28.50/hr

Injection Mold Tool Setting Experience. 1 year min as a die setter. * Knowledge of plastic materials and process parameters for injection molding. * Certified Overhead Crane Operator. * Experience ...

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All JobsPlastic Injection Mold JobsPlastic Injection Mold Jobs in Warren, MI

Plastic Injection Mold information

See Warren, MI salary details

$14

$28

$36

How much do plastic injection mold jobs pay per hour?

As of Aug 5, 2026, the average hourly pay for plastic injection mold in Warren, MI is $28.38, according to ZipRecruiter salary data. Most workers in this role earn between $25.96 and $31.83 per hour, depending on experience, location, and employer.

What is a plastic injection mold?

Plastic injection molds are specialized tools used in the injection molding process to shape molten plastic into specific forms and parts. They are typically made from durable metals like steel or aluminum and are designed to withstand high pressures and temperatures. The mold consists of two main halves that come together to form a cavity, which is then filled with melted plastic and cooled to produce the final product. Injection molds are commonly used in mass manufacturing of plastic components for industries such as automotive, consumer goods, and electronics.

What are the key skills and qualifications needed to thrive as a plastic injection mold technician?

To thrive as a Plastic Injection Mold Technician, you need a strong understanding of manufacturing processes, mechanical aptitude, and experience with mold setup and maintenance, often supported by technical training or an associate degree. Familiarity with CNC machines, injection molding equipment, and quality control systems, as well as certifications like RJG or Paulson, is highly beneficial. Attention to detail, problem-solving, and teamwork are crucial soft skills for addressing production challenges and ensuring consistent quality. These skills and qualifications are essential for maintaining efficient production, minimizing defects, and meeting safety and quality standards in a manufacturing environment.

What is the difference between Plastic Injection Mold vs Plastic Mold Technician?

AspectPlastic Injection MoldPlastic Mold Technician
Primary RoleDesign, develop, and manufacture plastic molds for injection molding processesOperate, troubleshoot, and maintain plastic molds during production
Required SkillsCAD design, mold fabrication, material selectionMachine operation, mold setup, troubleshooting
Work EnvironmentManufacturing plants, mold shopsInjection molding facilities, production lines
CertificationsOften requires technical certifications in mold design or manufacturingMachine operation certifications, safety training

While a Plastic Injection Mold focuses on designing and creating molds, a Plastic Mold Technician operates and maintains these molds during production. Both roles are essential in the injection molding industry, with overlapping skills but distinct responsibilities.

What are some common challenges faced by plastic injection mold technicians on the job?

Plastic injection mold technicians often encounter challenges related to maintaining precise quality standards, troubleshooting equipment malfunctions, and minimizing production downtime. Adjusting machine settings to accommodate different mold designs and materials can require strong attention to detail and problem-solving skills. Additionally, technicians frequently collaborate with engineers and production teams to resolve defects and optimize manufacturing processes, making communication skills important for success in this role.
What job categories do people searching Plastic Injection Mold jobs in Warren, MI look for? The top searched job categories for Plastic Injection Mold jobs in Warren, MI are:
What cities near Warren, MI are hiring for Plastic Injection Mold jobs? Cities near Warren, MI with the most Plastic Injection Mold job openings:
Plastic Injection Mold jobs near you
Infographic showing various Plastic Injection Mold job openings in Warren, MI as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $59,037 per year, or $28.4 per hour.

Injection Molding Process Specialist

Revere Plastics Systems

Fraser, MI • On-site

$22.50 - $27/hr

Other

Re-posted 28 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

84th 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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