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Internship Injection Molding Process Engineer Jobs

PLASTINOVE INC

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Injection Molding Specialist / Process Engineer

Port Saint Lucie, FL · On-site

$60K - $80K/yr

Plastinove is a growing PET preform manufacturing company seeking an experienced Injection Molding Specialist / Process Engineer with strong knowledge of PET preform production and troubleshooting.

PLASTINOVE INC

Be Seen First

Injection Molding Specialist / Process Engineer

Port Saint Lucie, FL · On-site

$60K - $80K/yr

Plastinove is a growing PET preform manufacturing company seeking an experienced Injection Molding Specialist / Process Engineer with strong knowledge of PET preform production and troubleshooting.

Marchel Industries Inc.

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Injection Molding Process Technician

Spartanburg, SC · On-site

$55K - $65K/yr

Experience with a wide range of engineering materials and commodity materials is required. Training in RJG or Paulson injection molding processing would be a big plus. Company Description Injection ...

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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:
Internship Injection Molding Process Engineer jobs near you
Injection Molding Process Engineer

Injection Molding Process Engineer

SPAN TECH LLC

Glasgow, KY • On-site

Other

Posted 23 hours ago

Job description

Injection Molding Process Engineer

Summary

Responsible for overseeing and improving molding processes to ensure safe, efficient, and high-quality production within the plant. This role supports daily manufacturing operations by troubleshooting process issues, optimizing machine performance, reducing scrap, and improving overall productivity.

Assist in leading a small production support team consisting of molding technicians and molding operators, providing direction, training, and technical support to ensure production goals and quality standards are consistently achieved. This position works closely with production, maintenance, quality, and engineering teams to drive continuous improvement initiatives and maintain stable manufacturing processes.

Essential Duties and Responsibilities include leading & assisting with the following:

  • Coordinate with cross-functional teams to maintain efficient workflow by monitoring process stages, equipment performance, personnel, and resource utilization. Identify and address issues proactively, facilitate corrective actions, and promote collaboration across departments to ensure orders move through each stage in the most productive and efficient manner.
  • Manage the planning of molding operations, establishing priorities and sequences for manufacturing products to meet the scheduled due dates and quality standards.
  • Provide engineering expertise as needed to internal and external customers.
  • Support process optimization (cycle times, material usage, efficiency).
  • Assist in troubleshooting molding defects (short shots, flash, sink, warpage).
  • Ensure molds and equipment are properly maintained.
  • Reviews production and operating reports and resolves operational, manufacturing, and maintenance problems to ensure minimum costs and prevent operational delays.
  • Support mold trials, sampling, and validation.
  • Develop and establish robust injection molding processes for new and existing tools.
  • Oversees machines and equipment to ensure specific operational performance and optimum utilization.
  • Troubleshoots equipment issues to achieve resolution to prevent impact to the day-to-day operations.
  • Support the creation and revision of operating procedures and work instructions while ensuring employees follow company standards and best practices.
  • Monitor and manage KPIs (key performance indicators) for the department to ensure the health of the department and team members.
  • Completes production projects as assigned which are designed to improve the overall production process.
  • Provide cross-functional support and backup leadership to the molding management team to ensure uninterrupted operations and consistent team performance.
  • Assist with scheduling and staffing needs within the molding department.
  • Provides coaching, mentoring, and training as needed to assigned personnel.
  • Resolves worker grievances or submits unsettled grievances to Human Resources Manager for action.
  • Maintains a clean and organized work area. (5S requirement)
  • Support the company’s policies and procedures including Quality Systems, Continuous Improvement and Safety Programs
  • Participate in Quality assurance process by auditing and validating existing part design and conformance to established engineering standards.
  • Weekend work and travel may be required.
  • Other duties as assigned.

Supervisory Responsibilities: Assist in managing plant employees and perform supervisory duties in accordance with company policies and applicable laws.Responsibilities include providing support for interviewing, hiring, and training employees; planning, assigning, and directing work; time and attendance management, coaching, training, appraising performance; rewarding and disciplining employees with the support of Human Resources.

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