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Plastics Process Engineer Jobs in Michigan (NOW HIRING)

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Manufacturing Plastics Process Engineer

Evart, MI · On-site

$65K - $87K/yr

The Plastics Process Engineer is responsible for setting up, adjusting, and maintaining plastic injection molding processes to ensure the consistent production of high-quality automotive components.

MMI Engineered Solutions

Process Engineer

Warren, MI

$36.06 - $38.46/hr

Candidates must be knowledgeable in all areas of plastic processing and manufacturing to maintain consistent quality output. MMI Engineered Solutions provides world-class engineering solutions for ...

MMI Injection Molding

Process Engineer

Warren, MI · On-site

$75K - $80K/yr

Candidates must be knowledgeable in all areas of plastic processing and manufacturing to maintain consistent quality output. MMI Engineered Solutions provides world-class engineering solutions for ...

Uniform Color

Process Engineer

Holland, MI · On-site

Support the Engineering Department and Manufacturing Department in process engineering activities ... Plastics processing knowledge * Material transfer and blending * Project management * Statistical ...

MMI Engineered Solutions

Process Engineer

Warren, MI · On-site

Candidates must be knowledgeable in all areas of plastic processing and manufacturing to maintain consistent quality output. MMI Engineered Solutions provides world-class engineering solutions for ...

MMI Engineered Solutions

Process Engineer

Warren, MI

Candidates must be knowledgeable in all areas of plastic processing and manufacturing to maintain consistent quality output. MMI Engineered Solutions provides world-class engineering solutions for ...

MMI Engineered Solutions

Process Engineer

Warren, MI · On-site

Candidates must be knowledgeable in all areas of plastic processing and manufacturing to maintain consistent quality output. MMI Engineered Solutions provides world-class engineering solutions for ...

Drive

Process Engineer

Charlotte, MI

$90K - $95K/yr

Develop, optimize, and maintain plastic injection molding processes to improve quality ... Support engineering changes, equipment installations, mold qualifications, and process improvements.

Rayconnect

Molding Process Engineer

Rochester, MI

Process Engineer SUMMARY: Tryout and approve the mechanical functions of plastic injection molding tools according to Company tool standards and multiple types of material. Recommend changes to ...

Lear Corporation

Senior Process Engineer

Traverse City, MI · On-site

$103K - $133K/yr

SENIOR PROCESS ENGINEER TRAVERSE CITY, MICHIGAN - PLANT As a member of the Molding team, the ... Degree in related mechanical engineering or plastics technology * Desire to work in hands on ...

Cascade Engineering

Process Engineer

Grand Rapids, MI · On-site

$70K - $104K/yr

We manufacture injection molding/plastic products for automotive, office furniture, polymer ... Scope of Responsibility As a Process Engineer, you'll be at the heart of our manufacturing ...

Cascade Engineering

Process Engineer

Grand Rapids, MI

$70K - $104K/yr

We manufacture injection molding/plastic products for automotive, office furniture, polymer ... Scope of Responsibility As a Process Engineer, you'll be at the heart of our manufacturing ...

Akwel Cadillac USA Inc

Process Engineer

Cadillac, MI · On-site

$75K - $85K/yr

... plastics, rubber, metal) and mechatronic integration. We are seeking - 1 - SKILLS PROFILE ... Command of Engineering and Quality tools. 2 - MAIN MISSIONS The Process Engineer conducts the ...

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All JobsPlastics Process Engineer JobsPlastics Process Engineer Jobs in Michigan

Plastics Process Engineer information

See Michigan salary details

$43.1K

$80.2K

$124.2K

How much do plastics process engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for plastics process engineer in Michigan is $80,202.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,900.00 and $89,800.00 per year, depending on experience, location, and employer.

How does a Plastics Process Engineer typically collaborate with production and quality teams to optimize manufacturing processes?

Plastics Process Engineers work closely with production and quality teams to troubleshoot manufacturing issues, implement process improvements, and ensure product quality meets industry standards. They regularly participate in cross-functional meetings, analyze process data, and recommend adjustments to equipment settings or material usage. By fostering strong communication and teamwork, they help streamline workflows and reduce defects, ultimately supporting efficient and high-quality plastics production.

What does a Plastics Process Engineer do?

A Plastics Process Engineer is responsible for developing, optimizing, and troubleshooting the manufacturing processes used to produce plastic products. They work with equipment such as injection molding, extrusion, and blow molding machines to ensure products meet quality standards and production goals. Their duties include selecting materials, designing process parameters, improving efficiency, and solving production issues. Plastics Process Engineers also collaborate with design, quality, and manufacturing teams to implement new technologies and continuous improvements.

What are the key skills and qualifications needed to thrive as a Plastics Process Engineer, and why are they important?

To thrive as a Plastics Process Engineer, a strong background in polymer science, process optimization, and engineering principles is essential, often supported by a degree in chemical, materials, or mechanical engineering. Familiarity with CAD software, injection molding machines, and process control systems, as well as certifications like Six Sigma, are commonly required. Strong analytical thinking, problem-solving ability, and effective communication help engineers collaborate with cross-functional teams and resolve manufacturing challenges. These skills and qualifications are crucial for ensuring efficient production, maintaining product quality, and driving continuous improvement in plastics manufacturing environments.

What is the difference between Plastics Process Engineer vs Plastics Technician?

AspectPlastics Process EngineerPlastics Technician
CredentialsBachelor's degree in engineering or plastics technologyTechnical diploma or associate degree in plastics technology or related field
Work EnvironmentDesign, optimize, and troubleshoot manufacturing processesOperate and maintain plastic processing equipment on the production floor
Employer & IndustryManufacturers, R&D labs, process developmentProduction plants, manufacturing facilities

The main difference is that Plastics Process Engineers focus on designing and improving plastic manufacturing processes, often requiring a degree and analytical skills. In contrast, Plastics Technicians handle the day-to-day operation and maintenance of equipment, typically with technical training. Both roles are essential in the plastics industry but serve different functions within the production cycle.

What are popular job titles related to Plastics Process Engineer jobs in Michigan? For Plastics Process Engineer jobs in Michigan, the most frequently searched job titles are:
What job categories do people searching Plastics Process Engineer jobs in Michigan look for? The top searched job categories for Plastics Process Engineer jobs in Michigan are:
Plastics Process Engineer jobs near you
Infographic showing various Plastics Process Engineer job openings in Michigan as of July 2026, with employment types broken down into 93% Full Time, and 7% Contract. Highlights an 100% In-person job distribution, with an average salary of $80,202 per year, or $38.6 per hour.

Manufacturing Plastics Process Engineer

fng

Evart, MI

Other

Posted 13 days ago

Job description

The Plastics Process Engineer is responsible for setting up, adjusting, and maintaining plastic injection molding processes to ensure the consistent production of high-quality automotive components. This role supports daily manufacturing operations by troubleshooting process issues, optimizing machine parameters, and ensuring molds and auxiliary equipment are operating efficiently. The technician ensures process consistency, helps with root cause analysis, and contributes to continuous improvement activities in alignment with safety, quality, and environmental standards.

Core Competencies

  • Accountability & Dependability
  • Analytical
  • Collaborative
  • Communication
  • Creative & Innovating Thinking
  • Detail Oriented
  • Development & Continual Learning
  • Ethics & Integrity
  • Mathematical Reasoning
  • Planning & Organizing
  • Problem Solving   
  • Research & Analysis
  • Results Driven
  • Teamwork
  • Time Management

Job Duties

  • Set up and start up plastic molding/extrusion machines and auxiliary equipment according to specifications.
  • Optimize process parameters to maintain consistent part quality and minimize cycle time and scrap.
  • Monitor machine performance and identify opportunities for process improvements.
  • Perform root cause analysis of molding defects such as flash, short shots, sink marks, warping, etc.
  • Perform in-process inspections using gauges, calipers, and other measurement tools.
  • Maintain accurate records of machine settings and process parameters for each job.
  • Assist engineers with process trials, tool qualifications, and sample runs.
  • Support preventive maintenance activities and minor mechanical repairs.
  • Create and update documentation such as setup sheets, process logs, and troubleshooting guides.
  • Collaborate with Quality and Engineering teams to address non-conformances and implement corrective actions.
  • Train and support machine operators on process best practices and standard work.
  • Contribute to safety and environmental initiatives by following procedures and recommending improvements.
  • Participate in continuous improvement projects to improve efficiency, part quality, and machine uptime.
  • Ensure compliance with company Quality Management System and Environmental Management System policies.

Requirements

  • Certificate or associate degree in Plastics Engineering, Manufacturing Technology, or a related technical field (or equivalent experience).
  • Minimum 3–5 years of hands-on experience with injection molding, extrusion, or blow molding processes.
  • Strong understanding of plastic materials, tooling, and processing principles.
  • Familiar with reading blueprints, part drawings, and technical documentation.
  • Experience using measurement devices (e.g., calipers, micrometers, gauges).
  • Working knowledge of Process Flow and Control Plans preferred.
  • Mechanical aptitude with ability to use hand tools and perform minor machine maintenance.
  • Strong communication skills and ability to work collaboratively with cross-functional teams.
  • Computer proficiency in basic data entry, spreadsheets, and documentation software.
  • Self-starter with strong problem-solving skills and attention to detail.

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