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Plastic Process Engineer Jobs (NOW HIRING)

At least 5 years' experience with plastic process development of high tolerance plastic parts. * Extensive knowledge of engineering grade plastics as it relates to plastic processing. * Advanced ...

Design tooling and develop processes for mono and co-extrusion plastic profiles, tubes and secondary fabrication individually or with other Process Engineers. * Lead new tooling development process ...

Process Engineer

Homer, NY · On-site

$70K - $100K/yr

At least 2-5 years of process engineering experience, preferably in a plastic processing environment Preferred Qualifications * You're a perfectionist who ensures every detail is flawless, from ...

Process Engineer

Lake Forest, CA · On-site

$71K - $80K/yr

Exposure to plastics manufacturing, component-level production, or contract manufacturing ... Process Engineer role offers an exciting opportunity to make scalable impact in medical ...

Process Engineer

Lake Forest, CA · On-site

$71K - $80K/yr

Exposure to plastics manufacturing, component-level production, or contract manufacturing ... Process Engineer role offers an exciting opportunity to make scalable impact in medical ...

Exposure to plastics manufacturing, component-level production, or contract manufacturing ... Process Engineer role offers an exciting opportunity to make scalable impact in medical ...

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Plastic Process Engineer information

See salary details

$49.5K

$92K

$142.5K

How much do plastic process engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for plastic 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 a Plastic Process Engineer, and why are they important?

To thrive as a Plastic Process Engineer, you need a solid background in chemical or mechanical engineering, polymer science, and process optimization, often backed by a relevant degree. Familiarity with CAD software, injection molding machines, statistical process control (SPC), and certifications like Six Sigma are commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with cross-functional teams and drive continuous improvement. These competencies ensure efficient production, high product quality, and innovation in plastic manufacturing environments.

What are some common challenges faced by Plastic Process Engineers in optimizing manufacturing processes?

Plastic Process Engineers often encounter challenges such as maintaining consistent product quality while scaling up production, troubleshooting equipment malfunctions, and minimizing material waste. They must continuously monitor and adjust processing parameters like temperature, pressure, and cycle time to ensure efficiency and compliance with specifications. Collaboration with design, quality, and maintenance teams is crucial to quickly resolve issues and implement process improvements. Staying updated with new materials and technologies also plays a key role in overcoming these challenges and advancing in the field.

What does a Plastic Process Engineer do?

A Plastic Process Engineer is responsible for designing, developing, and optimizing processes involved in the manufacturing of plastic products. They work with various types of plastic materials and molding technologies, such as injection molding, extrusion, and blow molding. Their duties often include troubleshooting production issues, improving process efficiency, ensuring product quality, and collaborating with design and production teams to implement best practices. They also play a key role in selecting materials, setting process parameters, and maintaining compliance with safety and environmental regulations.

What is the difference between Plastic Process Engineer vs Plastic Technician?

AspectPlastic Process EngineerPlastic Technician
CredentialsBachelor's degree in plastics engineering, chemical engineering, or related fieldTechnical diploma or associate degree in plastics technology or related field
Work EnvironmentDesign, optimize, and oversee manufacturing processes in production facilitiesOperate and maintain plastic processing equipment on the production floor
ResponsibilitiesProcess development, troubleshooting, and process improvementMachine setup, operation, and quality checks

The Plastic Process Engineer focuses on designing and improving plastic manufacturing processes, requiring a higher level of education and analytical skills. In contrast, the Plastic Technician handles day-to-day machine operation and maintenance. Both roles are essential in the plastics industry, but they differ in scope and responsibilities.

More about Plastic Process Engineer jobs
What cities are hiring for Plastic Process Engineer jobs? Cities with the most Plastic Process Engineer job openings:
What states have the most Plastic Process Engineer jobs? States with the most job openings for Plastic Process Engineer jobs include:
Infographic showing various Plastic Process Engineer job openings in the United States as of May 2026, with employment types broken down into 4% As Needed, 4% Full Time, 75% Part Time, 4% Temporary, and 13% Contract. Highlights an 79% Physical, 11% Hybrid, and 10% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.
Plastic Mold Tooling Engineer

Plastic Mold Tooling Engineer

PrideStaff

Fairfield, NJ • On-site

$120K - $140K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 25 days ago


Job description

Our client is looking for a Molding Tooling Engineer for a Direct Hire Position in Fairfield, NJ.

Salary: $120-140K


Requirements: 

  • BSME or Plastics related degree required.
  • At least 5 years’ experience with plastic process development of high tolerance plastic parts.
  • Extensive knowledge of engineering grade plastics as it relates to plastic processing.
  • Advanced knowledge of Mold tooling required
  • Knowledge of Design of Experiments (DOE) as it relates to plastic processing.


Benefits: Health, Dental and Vision Insurance, 401K and match, Pet insurance, etc... 

Company Description

PrideStaff is a 16 time Best of Staffing Award Winning full-service staffing company.

PrideStaff logo

About PrideStaff

Sourced by ZipRecruiter

Accountability of local ownership along with the resources and expertise that the $200m national organization of PrideStaff backing us has. Therese is involved in all day-to-day operations. She leads a dynamic team of recruiters who together are focused on ensuring both clients and candidates have an exceptional experience. When you call the office, it is not unusual that Therese will answer the phone. Along with her team, she conducts interviews and helps with the hiring process. Additionally, PrideStaff’s 80+ other locations across the United States gives us resources not available to most other local staffing firms. It’s not what we say about ourselves that matters…it’s what has been said in our over 3,800 client testimonials that we’ve received over the years that matters.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Fresno, CA, US