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Injection Molding Process Engineer Jobs (NOW HIRING)

ProStaffing

Injection Molding Process Engineer

Claremont, NC · On-site

$85K - $105K/yr

Injection Molding Process Engineer Greater Hickory / Lake Norman Region, NC Direct Hire | Confidential Search Salary: $85,000-$105,000 About the Opportunity ProStaffing is conducting a confidential ...

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Biomerics

Injection Molding Process Engineer

Mebane, NC · On-site

Job Summary As an Injection Molding Process Engineer , you will provide technical expertise in support of existing operations and new product development and introduction projects. You will establish ...

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

As of Jul 15, 2026, the average yearly pay for injection molding process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 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 are Injection Molding Process Engineers?

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.

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.
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Injection Molding Process Engineer jobs near you
Injection Molding Process Engineer

Injection Molding Process Engineer

ProStaffing

Claremont, NC • On-site

$85K - $105K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Injection Molding Process Engineer
Greater Hickory / Lake Norman Region, NC
Direct Hire | Confidential Search
Salary: $85,000-$105,000
About the Opportunity
ProStaffing is conducting a confidential search on behalf of a well-established plastics manufacturer seeking an experienced Injection Molding Process Engineer.
This position offers the opportunity to lead process development, improve manufacturing performance, and support new product launches within a modern injection molding operation. The successful candidate will work closely with production, quality, tooling, and engineering teams to optimize processes, improve efficiency, and drive continuous improvement initiatives.
Due to the confidential nature of this search, company information will be shared only with qualified candidates during the interview process.

What You'll Do
  • Develop, validate, and optimize injection molding processes.
  • Troubleshoot molding defects and implement permanent corrective actions.
  • Improve cycle times, process capability, productivity, and overall manufacturing efficiency.
  • Support new product introductions and process validations.
  • Partner with Quality, Engineering, Tooling, and Production to resolve manufacturing issues.
  • Develop and maintain standardized process documentation.
  • Implement statistical process control (SPC) and data-driven process improvements.
  • Support preventive maintenance initiatives that improve equipment reliability.
  • Participate in Lean Manufacturing and continuous improvement projects.
  • Assist with equipment, tooling, and process qualifications.
Qualifications
  • Bachelor's degree in Engineering or equivalent manufacturing experience.
  • Must have 5+ years of injection molding process engineering experience.
  • Strong plastics processing knowledge.
  • Experience with process optimization and scientific molding principles.
  • Knowledge of PLC-controlled manufacturing equipment.
  • Experience with SPC, process capability, and quality systems.
  • Lean Manufacturing and continuous improvement experience.
  • Excellent troubleshooting and problem-solving skills.
  • Ability to work independently while collaborating across multiple departments.
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