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Senior Injection Molding Process Engineer Jobs in Michigan

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We are looking for Process Technicians who have experience in plastic injection molding and setting up machines for new job runs. This person will be responsible for the quality, production process ...

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Senior Injection Molding Process Engineer information

What does a senior injection molding process engineer do?

A Senior Injection Molding Process Engineer is responsible for designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They oversee process improvements, ensure product quality, and collaborate with cross-functional teams to meet production goals. Additionally, they may develop and implement new molding technologies, train staff, and support maintenance of equipment to ensure efficient and reliable operations.

What are the key skills and qualifications needed to thrive as a senior injection molding process engineer?

To thrive as a Senior Injection Molding Process Engineer, you need a deep understanding of polymer science, mold design, process optimization, and typically a degree in engineering or a related field. Expertise with CAD software, process simulation tools, and familiarity with quality systems like ISO 9001 are commonly required, along with certifications such as RJG or Six Sigma. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with cross-functional teams and troubleshooting production issues. These skills ensure efficient production, high-quality output, and continuous improvement in complex manufacturing environments.

What are the common challenges faced by senior injection molding process engineers when introducing a new mold into production?

Senior Injection Molding Process Engineers often encounter challenges such as optimizing process parameters for new molds, ensuring part quality meets specifications, and troubleshooting issues like warpage or incomplete filling. Collaboration with design, tooling, and quality teams is essential to address these challenges and implement effective solutions quickly. Additionally, balancing production efficiency with consistent quality requires careful monitoring and adjustment during the initial production runs.

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

AspectSenior Injection Molding Process EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in process optimizationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesigning processes, analyzing data, improving production efficiencyOperating machinery, performing setup and maintenance
ResponsibilitiesProcess development, troubleshooting, process validationMachine operation, quality checks, routine maintenance

The Senior Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, requiring higher-level technical skills and education. In contrast, the Injection Molding Technician handles daily machine operation and maintenance tasks. Both roles are essential in the manufacturing environment but differ in scope and responsibilities.

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 Senior Injection Molding Process Engineer jobs in Michigan?

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

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

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

What cities in Michigan are hiring for Senior Injection Molding Process Engineer jobs?

Cities in Michigan with the most Senior Injection Molding Process Engineer job openings:

Infographic showing various Senior Injection Molding Process Engineer job openings in Michigan as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Injection Molding Process Technician (All shifts- LOTIS - Bay City, MI

Bay City, MI

Vantage Plastics
Plastics Product Manufacturing • 51 - 200 employees

$22 - $35/hr

Full-time

Re-posted 14 days ago


Vantage Plastics rating

4.8

Company rating: 4.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

All shifts
1st 7:45am - 4pm
2nd 3:45pm - Midnight
3rd Midnight - 8am

JOB SUMMARY:

The Injection Molding Process Technician will be responsible for managing the technical aspects of the molding process. These aspects will includes maintenance, setting molds, entering process parameters, troubleshooting issues, and supporting production.

RESPONSIBILITIES AND DUTIES:

· Set up and operate Injection Molding Machines to mold thermoplastic parts.

· Perform Installing and Pulling Molds for start-ups/end of runs.

· Observe operation of injection molding machines to ensure that parts meet specifications and to detect any machine malfunctions or product defects. Troubleshoot and understand the machine functions/setting issues.

· Maintain best operating parameters for the mold and make any adjustments required to produce a quality part.

· Ensure all auxiliary equipment is set to the correct settings per requirements.

· Assure all processes for Injection Molding are implemented and documentation maintained.

· Compare actual performance with planned, take corrective action as needed.

· Acquire, analyze, interpret information in a logical manner and implement change as required.

· Organize activities needed to reach goals.

· Ability to select future courses of action and decide how to achieve the desired results.

· Ensure a safe workplace and compliance with MIOSHA and Company safety standards.

· Keep the workplace clean, orderly, and sanitary.

· Ensure all products are produced within specifications and meet customer requirements with any problems corrected in a timely manner.

· Perform other duties as requested.

Education and Experience:

  • High school diploma or equivalent required; technical/vocational school highly preferred.
  • Ability to read and interpret blueprints and technical drawings.
  • Knowledge of quality control techniques and procedures.
  • 1 to 2 years of Plastic Processing experience, or
  • 1 to 2 years of Injection Molding Maintenance, or
  • 1 to 2 years of Injection Mold Die Setting highly preferred.
  • Knowledge of plastic materials and process parameters for injection molding.
Supervisory Responsibilities:
  • Provide daily leadership to machine operators.
  • Ensure team members follow established procedures and safety protocols.
  • Communicate any delays, equipment issues, or material shortages.

Physical Requirements:

  • Must be able to work in noisy environments.
  • Physically capable of lifting 50 lbs, unassisted.
  • Must be able to bend, stretch, squat, and climb to access all parts of the machine.

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