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Plastic Injection Molding Jobs in Rochester, MI (NOW HIRING)

Milacron

Senior Field Service Technician

Detroit, MI · On-site

In this position, you will be responsible for leading the installation, commissioning, troubleshooting, repair, and optimization of plastic injection molding equipment, retrofit control systems ...

NDX Human Capital Solutions, LLC.

Be Seen First

Mold Maker

Sterling Heights, MI · On-site

$24 - $32/hr

Mold repairs * Creates adjustments to existing plastic injection molds * Use blueprints to develop new molds. * Move, disassemble, clean, and troubleshooting molds and components in a safe and ...

US Farathane

Quality Engineer

Orion, MI · On-site

$66K - $85K/yr

US Farathane Orion is seeking an experienced Quality Engineer for ensuring that plastic injection molded components meet all customer, internal, and regulatory requirements. This role supports ...

US Farathane Corporation

Quality Engineer

Orion, MI · On-site

$66K - $85K/yr

US Farathane Orion is seeking an experienced Quality Engineer for ensuring that plastic injection molded components meet all customer, internal, and regulatory requirements. This role supports ...

Westlake Corporation

Die Setter

Shelby, MI · On-site

$17.50 - $22.75/hr

PRIMARY PURPOSE Remove and install tool molds in plastic injection molding machines. Set up molding machines to the prescribed process set up. DUTIES AND RESPONSIBILITIES * Remove and install molds ...

NexTech Professional Services

Mold Setter

Sterling Heights, MI · On-site

$16.75 - $19.75/hr

... in Plastic Injection Molding * Must have reliable transportation and an acceptable attendance record * Possess good mechanical aptitude * Ability to communicate effectively and work independently

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All JobsPlastic Injection Molding JobsPlastic Injection Molding Jobs in Rochester, MI

Plastic Injection Molding information

See Rochester, MI salary details

$11

$16

$23

How much do plastic injection molding jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for plastic injection molding in Rochester, MI is $16.90, according to ZipRecruiter salary data. Most workers in this role earn between $14.18 and $19.04 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

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

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

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

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are popular job titles related to Plastic Injection Molding jobs in Rochester, MI?

For Plastic Injection Molding jobs in Rochester, MI, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Molding jobs in Rochester, MI look for?

The top searched job categories for Plastic Injection Molding jobs in Rochester, MI are:

What cities near Rochester, MI are hiring for Plastic Injection Molding jobs?

Cities near Rochester, MI with the most Plastic Injection Molding job openings:

Plastic Injection Molding jobs near you
Infographic showing various Plastic Injection Molding job openings in Rochester, MI as of August 2026, with employment types broken down into 84% Full Time, 12% Part Time, 1% Contract, and 3% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $35,151 per year, or $16.9 per hour.

Tool Maintenance & Repair Technician (Plastic Injection Molds) 2nd Shift

A Raymond Inc

Rochester Hills, MI • On-site

$18.75 - $20.75/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Position Summary: Responsible for the maintenance, repair, and cleaning of molds and tooling components to ensure optimal performance and minimal downtime in production. This role involves reading and interpreting work orders, performing preventive maintenance, troubleshooting tooling issues, and collaborating with engineering and production teams. The technician will utilize precision measuring tools, maintain accurate records, and uphold a clean, organized work environment while working independently or as part of a team to meet deadlines and support continuous improvement initiatives.

Roles and Responsibilities:

  • Read and interpret tooling work orders; follow instructions accurately.
  • Execute preventive and predictive maintenance based on cycle counts, run hours, and tooling condition.
  • Inspect molds for wear, corrosion, and damage; proactively recommend repairs.
  • Clean, inspect, and service mold components, including cavities, cores, slides, lifters, ejector systems, cooling circuits, and vents.
  • Assemble molds to precise tolerances, ensuring proper alignment and functionality of all components.
  • Verify proper operation of ejection systems, slides, and other moving components prior to returning molds to production.
  • Respond promptly to production issues; diagnose and resolve tooling-related downtime.
  • Support continuous improvement of PM programs to extend tool life.
  • Complete and maintain accurate documentation for tool maintenance and repair tracking in the computer system.
  • Apply knowledge of hot runner systems during maintenance and troubleshooting.
  • Use precision measuring equipment (e.g., micrometers, calipers, height gauges, bore gauges).
  • Assist in monitoring and maintaining appropriate inventory levels of mold components.
  • Maintain tool room equipment, machinery, and overall workspace organization.
  • Partner with Process Technicians and Engineers to optimize mold performance and resolve defects (e.g., flash, short shots, sticking, dimensional variation).
  • Work independently with minimal supervision when instructions are clear.
  • Perform other related duties and projects as assigned.

Education and Experience:

  • High school diploma or equivalent.
  • Trade school or some college (preferred, but not required)
  • 5 years of hands-on experience in a tool room involving plastic injection mold repair or mold maintenance.
  • Experience/Knowledge of hot runner systems and manifolds
  • 3 years of experience using hand operated tool room equipment.
  • Prototype tool making and / or Plastic injection processing experience (preferred, but not required)

Skills

  • Good verbal and written communication skills (able to speak, read and write English fluently)
  • Knowledge of hydraulic systems.
  • Knowledge and understanding of mold and die components and their respective characteristics.
  • Ability to visually inspect tools with high degree of accuracy.
  • Ability to run machines and equipment safely and efficiently
  • Ability to read and understand tooling work orders
  • Ability to trouble shoot issues and repair.
  • Ability to work closely with others in a collaborative team environment.
  • Basic computer skills.
  • Professional demeanor and ethical conduct, including handling confidential information appropriately.
  • Must be able to work in the U.S.

Physical Demands

  • Ability to lift 55 pounds.
  • Requires excessive walking, bending, standing, climbing, and lifting.
  • Requires alertness, precision, and methodical attributes.

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