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Injection Molding Process Engineer Jobs (NOW HIRING)

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Injection Molding Process Engineer information

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$49.5K

$92K

$142.5K

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

As of May 30, 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 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.

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.

More about Injection Molding Process Engineer jobs
What cities are hiring for Injection Molding Process Engineer jobs? Cities with the most 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 Injection Molding Process Engineer jobs? States with the most job openings for Injection Molding Process Engineer jobs include:
Injection Molding Process Engineer

Injection Molding Process Engineer

Pneu-Dart

Williamsport, PA • On-site

Full-time

Posted 25 days ago


Job description

Salary: Compensation for this position is competitive and will be based on the candidates skills, experience, and regional market rates. We are committed to offering a fair and attractive package tailored to each applicant's qualifications.

Title: Injection Molding Process Engineer

Reports To: Production Manager

EEO Category: Craft Workers (Skilled)


Summary:

For more than 55+ years, Pneu-Dart has built a reputation for attracting top talent, delivering exceptional products, and providing outstanding customer service. We recognize our success lies in finding ideal team players, fostering an environment where they can thrive, and encouraging long-term engagement with the company. The primary objective of this role is to establish, support and implement process controls on all facets of existing and new injection molding projects, focused on maintaining Kanban inventory levels to support Production.


Compensation:
Compensation for this position is competitive and will be based on the candidates skills, experience, and regional market rates. We are committed to offering a fair and attractive package tailored to each applicant's qualifications.


Responsibilities:

  • Ensure molding machines and supporting systems are set to correct parameters and meeting production goals
  • Demonstrate troubleshooting skills to identify process, material, or tool-related issues and make appropriate recommendations
  • Review and inspect machines often to identify maintenance issues and work with Maintenance team on resolution
  • Work collaboratively with Assembly, Engineering and Quality Assurance in the implementation and sustaining of Pneu Dart, Inc. company policies. This includes compliance with process sheets / programs, mold validation, scientific molding, and quality procedures while meeting deadlines.
  • Evaluating mold and tooling requirements, as assigned


Accountabilities:

  • Learn products, manufacturing processes, service policies, and the research/science behind PDIs products. Specifically learning RDD and RDD-Projector design and assembly will be of primary importance.
  • Schedule and conduct routine changeovers for the various molds, as required by inventory needs and Kanban status
  • Work closely with existing Team Members to help create and/or finalize mold designs
  • Assessing the outcomes of activities and continually recommending improvements
  • Precise quality measurement of parts to satisfy established Quality Control requirements
  • Follow all cleanup and housekeeping procedures
  • Comply with all safety, quality and work rules and regulation.


Knowledge, Skills, and Abilities:
Demonstrated success and knowledge in the following areas:

  • General mechanical aptitude including equipment changeovers and mold maintenance
  • Quality Control methods and tools
  • RCA-Root Cause Analysis
  • Continuous Improvement/Lean Assessment
  • Microsoft Office applications
  • Operation of hoists/lifts to safely manage mold and equipment
  • Ability to manually lift 50 lbs.


Education & Experience:
Associate degree in plastics-related field, or 1-2 years work experience within injection molding operations; experience running, maintaining, and troubleshooting automated equipment operation is desirable


Mental and Physical Requirements:
To carry out the responsibilities of this position, the following mental and physical requirements are
necessary:

  • Critical thinking skills, a desire to improve processes, and the ability to take ownership of activities
  • Able to anticipate and communicate discrepancies to ensure proper utilization of press time for assigned projects
  • Physical activities from mold setups including, but not limited to, cleaning responsibilities
  • Extended shifts or after-hours support may be needed to complete critical goals.
  • Sitting, Standing, Walking, Speaking, Writing, and Use of computer.
  • Ability to lift/carry up to 50 lbs.