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Molding Process Engineer Jobs (NOW HIRING)

Honor Plastics & Molding

Process Engineer

Pomona, CA · On-site

$83K - $85K/yr

The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert ...

Honor Plastics & Molding

Process Engineer

Pomona, CA

$85K/yr

The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert ...

Advanced Plastic Systems

Be Seen First

Process Engineer

Gahanna, OH · On-site

$90K - $130K/yr

Injection molding process engineer. responsible for start-ups and trouble shooting injection molding processes. Company Description visit us at www.advancedplasticsystems.com

fng

Molding Process Engineer

Fowlerville, MI · On-site

Summary The Process Engineer will take responsibility for all design of processes and assembly activities within his/her given brief. The ideal candidate is expected to pro-actively identify where ...

fng

Molding Process Engineer

Fowlerville, MI

Summary The Process Engineer will take responsibility for all design of processes and assembly activities within his/her given brief. The ideal candidate is expected to pro-actively identify where ...

Flex-N-Gate

Molding Process Engineer

Fowlerville, MI · On-site

Summary The Process Engineer will take responsibility for all design of processes and assembly activities within his/her given brief. The ideal candidate is expected to pro-actively identify where ...

Drive

Process Engineer

Charlotte, MI

$90K - $95K/yr

Troubleshoot molding defects, process variation, tooling issues, and equipment performance to ... Support engineering changes, equipment installations, mold qualifications, and process improvements.

fng

Molding Process Engineer

Fowlerville, MI · On-site

Summary The Process Engineer will take responsibility for all design of processes and assembly activities within his/her given brief. The ideal candidate is expected to pro-actively identify where ...

PTA Plastics

Sr. Process Engineer

Oxford, CT · On-site

$120K - $135K/yr

The Molding Process Engineer will be responsible for sampling, process development, and documentation of new injection molds as well as existing molds; in addition to mold validation and sampling.

Molding Solutionsllc

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Injection Molding Process Technician/Supervisor

Mchenry, IL · On-site

$30 - $34/hr

Knowledge of engineering resins and commodity materials * Experience with mold setup, start-ups, and process validation * Ability to read part drawings and understand quality requirements * Excellent ...

New

Surge Staffing

Molding Process Technician

Defiance, OH · On-site

$26 - $30/hr

Molding Process Technician Location: Defiance, OH Job Type: Full-time Pay: $26/hour+ Shift/Schedule ... Launch new molds and obtain first piece approval to engineering standards * Develop and implement ...

Surge Staffing

Molding Process Technician

Defiance, OH · On-site

$26 - $30/hr

Molding Process Technician Location: Defiance, OH Job Type: Full-time Pay: $26/hour+ Shift/Schedule ... Launch new molds and obtain first piece approval to engineering standards * Develop and implement ...

Surge Staffing

Molding Process Technician

Defiance, OH · On-site

$26 - $30/hr

Molding Process Technician Location: Defiance, OH Job Type: Full-time Pay: $26/hour+ Shift/Schedule ... Launch new molds and obtain first piece approval to engineering standards * Develop and implement ...

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Molding Process Engineer information

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$49.5K

$92K

$142.5K

How much do molding process engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for 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 is a molding process engineer?

A Molding Process Engineer is a professional who specializes in designing, optimizing, and troubleshooting molding processes used to manufacture plastic or metal parts. They work closely with production teams to ensure that molding operations are efficient, cost-effective, and produce high-quality products. Their responsibilities often include selecting materials, setting process parameters, improving cycle times, and implementing quality control measures. Molding Process Engineers commonly work in industries such as automotive, electronics, medical devices, and consumer goods manufacturing.

What are some typical challenges a molding process engineer faces when optimizing production processes?

Molding Process Engineers often encounter challenges such as minimizing cycle times while maintaining high product quality, troubleshooting defects like warping or incomplete fills, and implementing process improvements without disrupting ongoing production. Balancing the demands of efficiency, safety, and equipment reliability is also common, especially when introducing new materials or technologies. Collaborating closely with maintenance, quality assurance, and production teams is essential to address these challenges effectively and ensure smooth operations.

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

AspectMolding Process EngineerInjection Molding Technician
CredentialsBachelor's in Engineering or related field, certifications like Six SigmaHigh school diploma or technical training, on-the-job experience
Work EnvironmentDesigning processes, analyzing data, improving manufacturing methodsOperating machines, setting up molds, troubleshooting
Industry UsageUsed across manufacturing plants for process developmentFound in production lines for machine operation

The Molding Process Engineer focuses on designing and optimizing molding processes, ensuring quality and efficiency. In contrast, the Injection Molding Technician handles daily machine operation, setup, and troubleshooting. Both roles are essential in manufacturing but differ in scope and responsibilities.

What are the key skills and qualifications needed to thrive as a molding process engineer, and why are they important?

To thrive as a Molding Process Engineer, you need a solid foundation in materials science, mechanical engineering, and manufacturing processes, usually supported by a degree in engineering or a related field. Familiarity with CAD software, molding simulation tools, and quality control systems, as well as certifications like Six Sigma or Lean Manufacturing, are often required. Strong problem-solving abilities, attention to detail, and effective communication skills set top performers apart in this role. These skills ensure efficient production, high-quality output, and continuous process improvement in molding operations.
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Molding Process Engineer jobs near you
Infographic showing various Molding Process Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.

Process Engineer

Honor Plastics & Molding

Pomona, CA • On-site

$83K - $85K/yr

Full-time

Re-posted 2 days ago

Job description

Purpose:
The process engineer is responsible for maintaining daily production uptime of fully automated molding machines, including all subsequent pre- and post-mold operations such as trimming, insert loading, and automated part handling. The process technician must have a good fundamental knowledge of the injection molding process, raw material, test methods, processing controls, and secondary equipment. This position directly reports to the Plant Manager.
Duties & Responsibilities:
  • Perform all start-up, shutdown, and troubleshooting of the molding process during normal production run.
  • Monitor all process parameters and peripherals in injection molding cell, including driers, thermal control units, and testing equipment to ensure correct operation and performance
  • Coordinate and/ or set up all secondary and auxiliary equipment as needed for each job
  • Ensure that materials requiring pre-drying are managed properly.
  • Assist with all mold insert changes
  • Coordinate and assist with new mold samplings including the molding process and the creation of full documentation on processing parameters.
  • Communicate with management, quality assurance, and shop floor daily to discuss all modeling related issues
  • Assist with the planning, purchase, installation, and qualification of new production equipment including injection machines; automation and robotics; material handling; and related auxiliary equipment system
  • Assist set-up technicians and material Handlers as needed
  • Implement technical solutions to meet customer cost, quality, and delivery expectations
  • Monitor and document issues with injection molds, and make recommendations for repair and refurbishment based on production requirements
  • Ensure that the production activities are carried out in accordance with approved procedures
  • Promote safety, quality, and environmental awareness at all times
  • Always follow department operational procedures.
  • Operate the machines as needed

Required Knowledge, Skills, & Abilities:
  • High school diploma or equivalent qualification.
  • A minimum of 3 years' experience in a similar role (Preferred).
  • Strong mechanical aptitude and scientific molding experience would be beneficial
  • Good communication/Interpretation skills and attention to detail
  • Ability to work in a fast pace, high change environment, with limited supervision
  • Demonstrated ability to start up, operate, and shut down injection molding machines and related process equipment

Pay Rate : $85,000 Yearly

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