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Plastic Process Engineer Jobs in Pennsylvania (NOW HIRING)

C & J Industries Inc

Process Engineer

Meadville, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

C&J Industries is a full service plastic injection molding contract manufacturer and FDA certified ... We are seeking a skilled and detail-oriented Process Engineer to join our dynamic team in the ...

Airlite Plastics

Plastics Process Engineer

Nazareth, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our product lines include rigid plastic containers and lids for food packaging and cosmetics, dry ... As a Process Engineer you are a key to continued growth and success of Airlite. The Process ...

IEI Plastics

Polymner Process Engineer

Nesquehoning, PA · On-site

January 2, 2025 Back to job search Invite a friend Westchester Plastics, LLC in Nesquehoning PA, is currently seeking an intern to join their team. Position Description: The Process Engineer will be ...

The CKHobbie Group

Process Engineer

Nazareth, PA · On-site

$80/hr

... plastic extrusion, injection molding, and foam molding.This includes, but is not limited to ... for all processes. Requirements Bachelor of Science (BS) degree in a relevant engineering ...

B. Braun Group

Extrusion Processing Engineer

Allentown, PA · On-site

$76K - $86K/yr

  • Medical

  • Retirement

We are seeking an Extrusion Process Engineer with a passion for plastics, extrusion technology, and continuous improvement to support innovative projects and drive operational excellence.

AdvanSix

Process Engineer

Philadelphia, PA · On-site

$76K - $114K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... plastics, solvents, packaging, paints, coatings, adhesives, and electronics. Our reliable and ... The Process Engineer provides process technology support to operating plants. Duties and ...

McClarin Composites

Senior Industrial & Process Engineer

Hanover, PA · On-site

$100K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through collaboration, we create both processes and products in any way, shape or form that ... Bachelor of Science degree in Industrial, Manufacturing, Mechanical, or Plastics/Tool Engineering ...

McClarin Composites

Senior Industrial & Process Engineer

Hanover, PA · On-site

$100K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Through collaboration, we create both processes and products in any way, shape or form that ... Bachelor of Science degree in Industrial, Manufacturing, Mechanical, or Plastics/Tool Engineering ...

CARLISLE COMPANIES

R&D Process Engineer

Carlisle, PA · On-site

We're seeking an experienced R&D Process Engineer to join our team and help develop, optimize, and ... Strong knowledge of plastic compounding, extrusion, web handling, coating, winding, and ...

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All JobsPlastic Process Engineer JobsPlastic Process Engineer Jobs in Pennsylvania

Plastic Process Engineer information

See Pennsylvania salary details

$49.6K

$92.2K

$142.8K

How much do plastic process engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for plastic process engineer in Pennsylvania is $92,239.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,700.00 and $103,200.00 per year, depending on experience, location, and employer.

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.

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 popular job titles related to Plastic Process Engineer jobs in Pennsylvania?

For Plastic Process Engineer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Plastic Process Engineer jobs in Pennsylvania look for?

The top searched job categories for Plastic Process Engineer jobs in Pennsylvania are:

Plastic Process Engineer jobs near you
Infographic showing various Plastic Process Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 96% Full Time, and 4% Nights. Highlights an 100% In-person job distribution, with an average salary of $92,239 per year, or $44.3 per hour.

Process Engineer

C & J Industries Inc

Meadville, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

Description:

C&J Industries is a full service plastic injection molding contract manufacturer and FDA certified medical device manufacturer. In other words, we do it all and with a high level of quality assurance. In case you’re unfamiliar with the process, it includes: product design and development, semi and full-automation, in-house tooling, manufacturing your plastic components, assembling, decorating, packaging and distributing them as well. C&J is a one-stop source for all your plastic contract manufacturing needs.
Why is C&J a Great Place to Work?

  • Great benefits – low cost health, vision & dental insurance
  • 401k Plan
  • ESOP – Employee Stock Ownership Plan
  • Life & Disability Insurance
  • Vacation & Paid Holidays
  • Training & advancement opportunities
  • Weekly pay
  • Employee events & a friendly company culture!

We are seeking a skilled and detail-oriented Process Engineer to join our dynamic team in the plastics manufacturing sector. This role offers an exciting opportunity to contribute to innovative production processes, optimize manufacturing efficiency, and ensure the highest quality standards. If you are passionate about process improvement and have a strong background in plastics engineering, we encourage you to apply.


Key Responsibilities:

-Evaluates technical and economic factors to recommend sampling techniques and develop

optimum manufacturing processes to meet design objectives and customer specifications and

improve manufacturing system.

- Coordinates activities concerned with technical developments, scheduling, and resolving engineering

design or test problems.

- Coordinates designs of experiments, process capability studies, and statistical process control analysis;

resolves process related problems.

- Conduct process validation, testing, and documentation to meet industry standards and regulatory requirements.

- Identify opportunities for process automation and continuous improvement initiatives.

- Provide technical support and training to production staff on process procedures and best practices.


Skills and Qualifications:

- Bachelor's degree in Chemical Engineering, Plastics Engineering, Mechanical Engineering, or a related field.

- Proven experience as a Process Engineer in the plastics or polymer manufacturing industry.

- Strong understanding of plastics processing techniques such as injection molding, extrusion, blow molding, or thermoforming.

- Proficiency in process simulation, data analysis, and process control tools.

- Excellent problem-solving, communication, and teamwork skills.

- Ability to work in a fast-paced environment and manage multiple projects simultaneously.


Join our innovative company committed to sustainability and excellence in plastics manufacturing. We offer a collaborative work environment, opportunities for professional growth, and competitive benefits to support your career development.


EOE

Requirements: