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Plastics Injection Molding Plant Manager Jobs (NOW HIRING)

Harlan Recruiting Group: Manufacturing including CPG and Food Manufacturing

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MAINTENANCE TECHNICIAN INJECTION MOLDING * 1st SHIFT!

Cleveland, OH · On-site

$32 - $36/hr

... experience in a plastic injection-molding manufacturing plant --this could be an excellent ... management) working on PLASTICS INJECTION-MOLDING EQUIPMENT with full range of mechanical ...

SpaceX

Injection Molding Technician

Bastrop, TX

$22 - $29.25/hr

Work area will be on the manufacturing floor running plastic injection molding machines, fixing the machines, setting up/calibrating the machines, operating the machines, and documenting as required.

Teksky

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Injection Molding Supervisor

De Graff, OH · On-site

$80K - $90K/yr

Seeking a hands-on Maintenance & Automation professional with 10+ years of plastic injection ... Direct impact on plant performance and reliability * Growth opportunity within a private equity ...

Aerotek

Injection Mold Technician

Grandview, MO · On-site

$56K - $72K/yr

Hands-on experience with plastics injection molding and injection mold maintenance, including multi-cavity molds. * Proficiency working with hot runner systems and understanding their operation ...

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Plastics Injection Molding Plant Manager information

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$40.5K

$116.4K

$179K

How much do plastics injection molding plant manager jobs pay per year?

As of Jun 13, 2026, the average yearly pay for plastics injection molding plant manager in the United States is $116,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,000.00 and $140,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Plastics Injection Molding Plant Managers, and how can they be addressed?

Plastics Injection Molding Plant Managers often encounter challenges such as maintaining high product quality, minimizing production downtime, and managing a diverse workforce. Balancing tight production schedules with quality assurance requires effective communication between departments and continuous process improvement. Addressing these challenges often involves implementing robust maintenance programs, fostering a culture of safety and teamwork, and investing in employee training. Staying updated on the latest manufacturing technologies can also help managers streamline operations and boost efficiency.

What are the key skills and qualifications needed to thrive as a Plastics Injection Molding Plant Manager, and why are they important?

To thrive as a Plastics Injection Molding Plant Manager, you need in-depth knowledge of injection molding processes, manufacturing operations, and a background in engineering or industrial management. Experience with ERP systems, quality management tools (such as Six Sigma), and safety compliance certifications are typically required. Strong leadership, problem-solving abilities, and effective communication are vital soft skills for managing teams and driving continuous improvement. These skills and qualifications ensure efficient production, high product quality, and a safe, well-coordinated plant environment.

What does a Plastics Injection Molding Plant Manager do?

A Plastics Injection Molding Plant Manager oversees the daily operations of a facility that manufactures plastic parts using injection molding processes. Their responsibilities include managing staff, ensuring production schedules are met, maintaining quality standards, and optimizing plant efficiency. They also handle budgeting, equipment maintenance, and compliance with safety and environmental regulations. Effective plant managers work closely with engineering, production, and quality teams to deliver high-quality products on time.
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Plastics Injection Molding Plant Manager jobs near you
Infographic showing various Plastics Injection Molding Plant Manager job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $116,420 per year, or $56 per hour.

Process Engineer for Plastic Injection Molding

Mars Plastics

Providence, RI

$45K - $65K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

Job description

Benefits:
  • 401(k) matching
  • Competitive salary
  • Dental insurance
  • Health insurance
  • Opportunity for advancement
  • Paid time off

Company: Mars Plastics Injection Molding
Job Type: Full-Time
About Us:
Mars Plastics is a full-service injection molding facility specializing in high-quality plastic components and custom solutions for a variety of industries. We also manufacture our own line of consumer storage products under the BinCraft brand. With a focus on innovation, efficiency, and customer satisfaction, we're seeking a skilled Process Engineer to join our growing team.
Job Summary:
We are looking for a results-driven Plastic Injection Molding Process Engineer to lead process development, optimization, and troubleshooting within our molding operations. This role is critical in ensuring part quality, improving cycle times, and reducing scrap to support efficient and consistent production.
Key Responsibilities:

  • Develop, document, and optimize injection molding processes for new and existing products
  • Troubleshoot molding issues, including part defects and process deviations
  • Collaborate with tooling, maintenance, quality, and production teams to improve overall efficiency
  • Perform mold trials and validations, including process capability studies
  • Establish and maintain process parameters and setup sheets
  • Identify opportunities for continuous improvement in molding operations
  • Assist with training of machine operators and technicians on best practices
  • Support preventive maintenance programs for injection molds and machines
Qualifications:

  • Associate or Bachelors degree in Engineering, Plastics Technology, or related field preferred
  • 3+ years of hands-on experience with plastic injection molding process engineering
  • Strong knowledge of injection molding machinery, tooling, and materials
  • Proficiency in troubleshooting molding defects and process control
  • Familiarity with scientific molding principles is a plus
  • Ability to read and interpret technical drawings and specifications
  • Excellent communication and teamwork skills
Benefits:

  • Competitive salary based on experience
  • Health, dental, and vision insurance
  • 401(k) with company match
  • Paid vacation and holidays
  • Opportunities for growth and advancement