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Internship Injection Molding Process Engineer Jobs

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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Internship Injection Molding Process Engineer information

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How much do internship injection molding process engineer jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for internship injection molding process engineer in the United States is $22.18, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $25.96 per hour, depending on experience, location, and employer.

What does an Internship Injection Molding Process Engineer do?

An Internship Injection Molding Process Engineer assists in the design, optimization, and troubleshooting of injection molding processes used to manufacture plastic parts. They work closely with senior engineers to set up and monitor molding machines, analyze process data, and help improve efficiency and product quality. Interns may also be involved in testing materials, supporting quality assurance, and documenting processes. This role provides hands-on experience in a manufacturing environment and helps interns develop technical and problem-solving skills relevant to plastics engineering.

What types of projects and hands-on experiences can an Internship Injection Molding Process Engineer expect during their internship?

As an Internship Injection Molding Process Engineer, you can expect to work on a variety of projects such as optimizing molding parameters, assisting with troubleshooting production issues, and supporting process validation activities. You will likely collaborate closely with experienced engineers, production staff, and quality teams to ensure that molded parts meet specifications. Interns often gain hands-on experience by participating in mold trials, collecting process data, and contributing to continuous improvement initiatives. This role offers a valuable opportunity to develop technical skills in a manufacturing environment and gain insight into the daily challenges of process engineering.

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

AspectInternship Injection Molding Process EngineerInjection Molding Process Engineer
Education & CertificationsTypically pursuing or recently completed relevant degree; minimal certificationsBachelor's or higher in engineering; certifications like Six Sigma may be preferred
Work EnvironmentInternship setting, supervised, learning-focusedFull-time professional role, responsible for process optimization
ResponsibilitiesAssisting with process setup, data collection, learningDesigning, implementing, and optimizing injection molding processes

The main difference lies in experience and responsibility level. An internship role is designed for learning and gaining experience, while a full-time injection molding process engineer handles process development and optimization independently.

What are the key skills and qualifications needed to thrive as an Internship Injection Molding Process Engineer, and why are they important?

To thrive as an Internship Injection Molding Process Engineer, you need a solid understanding of polymer science, mechanical engineering principles, and process optimization, typically supported by coursework or a degree in engineering. Familiarity with CAD software, injection molding machinery, and quality control systems is essential, and experience with tools like SolidWorks or AutoCAD is often preferred. Strong analytical thinking, problem-solving, and effective communication skills set candidates apart in this role. These skills and qualities are crucial for ensuring efficient production, high-quality parts, and continual process improvement in a manufacturing environment.
What cities are hiring for Internship Injection Molding Process Engineer jobs? Cities with the most Internship Injection Molding Process Engineer job openings:
What are the most commonly searched types of Injection Molding Process Engineer jobs? The most popular types of Injection Molding Process Engineer jobs are:
What states have the most Internship Injection Molding Process Engineer jobs? States with the most job openings for Internship Injection Molding Process Engineer jobs include:
Injection Molding Process Engineer

Injection Molding Process Engineer

ProStaffing

Claremont, NC

$85K - $105K/yr

Full-time

Posted 3 days ago

New


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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