ZipRecruiter

Log In

1

Injection Molding Process Engineer Jobs in Michigan

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 ...

previous pagenext page

Showing results 21-40

All JobsInjection Molding Process Engineer JobsInjection Molding Process Engineer Jobs in Michigan

Injection Molding Process Engineer information

See Michigan salary details

$43.1K

$80.2K

$124.2K

How much do injection molding process engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for injection molding 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.

What are the key skills and qualifications needed to thrive as an injection molding process engineer, and why are they important?

To thrive as an Injection Molding Process Engineer, you need a solid background in engineering principles, plastics materials, and process optimization, usually backed by a degree in mechanical or manufacturing engineering. Proficiency with CAD software, molding simulation tools (such as Moldflow), and familiarity with quality management systems or Six Sigma certifications is highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and drive process improvements. These skills are crucial for ensuring efficient production, high-quality output, and the continuous improvement of manufacturing operations.

What does an injection molding process engineer do?

An injection molding process engineer designs, develops, and optimizes the manufacturing process for plastic parts using injection molding machines. They analyze cycle times, troubleshoot equipment issues, and ensure product quality by controlling process parameters and implementing improvements. Proficiency with process monitoring tools and understanding of material properties are essential in this role.

What is an injection molding process engineer?

Injection Molding Process Engineers are professionals who specialize in designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They work with production teams to develop efficient molding processes, select appropriate materials, and ensure product quality. Their responsibilities also include setting up and maintaining equipment, analyzing defects, and implementing process improvements to maximize productivity and reduce costs.

What is the difference between Injection Molding Process Engineer vs Injection Molding Technician?

AspectInjection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, develops, and optimizes molding processes, troubleshooting complex issues, and improving efficiency.Operates and maintains molding machines, performs routine setups, and monitors production quality.
Required SkillsStrong understanding of process engineering, materials, and troubleshooting; often requires engineering degrees or certifications.Hands-on machine operation skills; technical training or certifications in machine operation.
Work EnvironmentDesign labs, engineering departments, or production floors with a focus on process development.Production floors with direct machine operation and quality checks.

The Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, often requiring engineering credentials. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in the manufacturing process but differ in scope and responsibilities.

How much do injection molding process engineers make?

Injection molding process engineers typically earn a median annual salary ranging from $60,000 to $85,000, depending on experience, location, and industry. Salaries can increase with specialized skills, certifications, and advanced knowledge of molding equipment and materials.

What are some common challenges injection molding process engineers face when troubleshooting production issues?

Injection Molding Process Engineers often encounter challenges such as inconsistent part quality, cycle time variation, and machine malfunctions. Troubleshooting these issues requires a solid understanding of molding parameters, material properties, and mold design. Engineers typically collaborate closely with production operators, quality control, and maintenance teams to analyze root causes and implement effective solutions. Staying current with process optimization techniques and leveraging data-driven approaches are key to successfully overcoming these challenges and ensuring high-quality output.

What are the most commonly searched types of Injection Molding Process Engineer jobs in Michigan?

The most popular types of Injection Molding Process Engineer jobs in Michigan are:

What are popular job titles related to Injection Molding Process Engineer jobs in Michigan?

For Injection Molding Process Engineer jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Injection Molding Process Engineer jobs in Michigan look for?

The top searched job categories for Injection Molding Process Engineer jobs in Michigan are:

Injection Molding Process Engineer jobs near you
Infographic showing various Injection Molding Process Engineer job openings in Michigan as of August 2026, with employment types broken down into 91% Full Time, and 9% Nights. Highlights an 100% In-person job distribution, with an average salary of $80,202 per year, or $38.6 per hour.

Process Technician - Plastic Injection Molding

MMI Engineered Solutions

Saline, MI • On-site

$28/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 hours ago

Job description

*Candidates from neighboring states are encouraged to apply. Relocation assistance may be available for qualified candidates*
MMI is looking for a reliable Process Technician who is ready to play a key role in supporting our production team by ensuring our molding processes run smoothly, safely, and efficiently.
The Process Technician supports daily manufacturing operations by troubleshooting and optimizing injection molding processes, tooling, and auxiliary equipment. This role is responsible for mold setups, process improvements, changeovers, preventative maintenance support, and ensuring molded products consistently meet customer and internal quality standards. The Process Technician also serves as a technical resource for Operators, Supervisors, and Engineering by providing training and process expertise.
Schedule: Monday-Wednesday 12:00pm-6:15pm and alternating Thursday/Friday or Saturday/Sunday 6:00am-6:15pm.
Key Responsibilities:
  • Perform mold changes, machine startups, changeovers, and shutdowns according to production schedule.
  • Troubleshoot molding process issues, tooling concerns, and auxiliary equipment to minimize downtime and scrap.
  • Monitor and adjust processing parameters including cycle time, product weight, color, and wall thickness.
  • Support resin trials, equipment installations, and process validation as needed.
  • Develop and maintain process sheets and setup standards for molds and tooling.
  • Complete light maintenance and preventative maintenance activities on molds, fixtures, and secondary equipment.
  • Verify material moisture content prior to startup and follow all established process specifications.
  • Train and support Operators on proper machine operation, process standards, and troubleshooting techniques
  • Identify scrap reduction and continuous process improvement.
Qualifications:
  • 3+ years of hands-on experience processing and troubleshooting injection molding equipment.
  • Knowledge of mold setup, startup, process optimization, and changeovers.
  • Experience with large part injection molding preferred.
  • Light maintenance skills with ability to support equipment upkeep.
  • Ability to read and follow process sheets, setup documentation, and quality standards.
  • Strong computer, documentation, and communication skills (verbal and written).
Work Environment
  • Working in office and manufacturing environment
  • Ability to lift up to 50lbs, climb ladders up to 15 feet, stand for excess of 8 hours per day in an environment that may be hot, noisy, dirty.

Why work at MMI?
  • A rich Benefits Package including Medical, Dental, Vision, Long and Short-Term Disability (Company Paid), a robust Wellness Program, tuition reimbursement, and a 401(k) Retirement Plan with matching.
  • Vacation and Sick Time
  • Up to Ten (10) paid holidays (including one diversity holiday)
  • Perfect Attendance and Employee Referral Bonus opportunities (up to $200 per referral)
  • Opportunities for growth and job training, for energetic, career-minded individuals.
  • Located in Saline, MI just minutes from Planet Fitness, Emagine Saline, and hundreds of local businesses!
Who we are:
MMI is a plastic injection molding and engineering solutions provider headquartered in Saline, Michigan, with offices in Troy, Warren, and Monterrey, Mexico. We specialize in delivering engineering solutions for advanced composites and engineered resins across diverse industries.
Our mission is to Deliver a Quality Product, On Time, at a Competitive Price.
We are committed to fostering an inclusive, welcoming workplace where innovation thrives and collaboration is at the heart of everything we do.
MMI Engineered Solutions is an equal opportunity employer.

Apply