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Polymer Compounding Engineer Jobs (NOW HIRING)

IXYS Integrated Circuits Division

Proven expertise in polymer compounding and extrusion processes, including but not limited to the ... Demonstrated experience as an R&D engineer and process engineer in relevant industries.

Littelfuse

Proven expertise in polymer compounding and extrusion processes, including but not limited to the ... Demonstrated experience as an R&D engineer and process engineer in relevant industries.

Teknor Apex

Process Engineer

Brownsville, TN · On-site

QUALIFICATIONS AND COMPETENCIES: * BS or MS in Chemical Engineering, Polymer Engineering, Polymer ... Knowledge in thermoplastics, polymer blends, and polymer compounding preferred * 1-2 years of ...

Teknor Apex Company

Process Engineer

Brownsville, TN · On-site

QUALIFICATIONS AND COMPETENCIES: * BS or MS in Chemical Engineering, Polymer Engineering, Polymer ... Knowledge in thermoplastics, polymer blends, and polymer compounding preferred * 1-2 years of ...

KraussMaffei

Engineering Co-op

Florence, KY · On-site

Mechanical Engineer Co-Op Duties: * Take direction from full-time engineer * Perform designs in ... Gain knowledge of polymer compounding, sheet extrusion, and pipe extrusion * Specify new equipment ...

LG

Manufacturing Process Engineer

Ravenna, OH · On-site

$67K - $89K/yr

JOB SUMMARY Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a ... Polymer compounding * Extrusion (twin-screw strongly preferred) * Injection or compression molding

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Polymer Compounding Engineer information

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$50.5K

$89.3K

$155K

How much do polymer compounding engineer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for polymer compounding engineer in the United States is $89,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $115,000.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a Polymer Compounding Engineer?

A Polymer Compounding Engineer typically oversees the formulation and mixing of raw polymer materials, conducts quality assurance tests, and optimizes processing parameters to achieve desired product properties. They work closely with both laboratory and production teams to troubleshoot issues, implement process improvements, and ensure compliance with safety and quality standards. Collaboration with R&D, product development, and manufacturing teams is common, as new formulations often require close cross-functional communication. Additionally, they may document formulations, maintain detailed process records, and participate in scale-up activities from pilot to full-scale production.

What is a Polymer Compounding Engineer job?

A Polymer Compounding Engineer develops, tests, and optimizes polymer formulations by blending base polymers with additives, fillers, and reinforcements to achieve desired material properties. They work with manufacturing teams to ensure production processes meet quality and performance standards. Their role requires knowledge of material science, processing techniques, and regulatory requirements.

What are the key skills and qualifications needed to thrive in the Polymer Compounding Engineer position, and why are they important?

To thrive as a Polymer Compounding Engineer, you need a strong background in polymer science, chemical engineering, and materials characterization, generally supported by a relevant degree. Proficiency with compounding equipment, rheometers, polymer processing software, and quality management systems is often required, alongside knowledge of industry standards like ISO or ASTM. Strong problem-solving, teamwork, and effective communication skills help you collaborate across R&D, production, and quality departments. These competencies are essential for developing high-quality polymer blends that meet specific performance criteria and sustain efficient production processes.

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What are the most commonly searched types of Polymer Compounding Engineer jobs? The most popular types of Polymer Compounding Engineer jobs are:
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Polymer Compounding Engineer jobs near you
Infographic showing various Polymer Compounding Engineer job openings in the United States as of May 2026, with employment types broken down into 99% Full Time, and 1% Temporary. Highlights an 100% In-person job distribution, with an average salary of $89,329 per year, or $42.9 per hour.
Process Engineer - Plastics Manufacturing (Film and Compounding) - Base Salary to 110k/year - Los An

Process Engineer - Plastics Manufacturing (Film and Compounding) - Base Salary to 110k/year - Los An

AllSearch Professional Staffing

Los Angeles, CA

Full-time

Medical, Dental, Life, Retirement

Posted 13 days ago

Job description

Process Engineer - Plastics Manufacturing (Film and Compounding) - Base Salary to 110k/year - Los Angeles, CA

  • Our client, a plastic film manufacturing organization, is seeking a Process Engineer to support production operations, process optimization, and new product development within a manufacturing environment. This role is highly hands-on and requires direct involvement on the production floor to support process improvements and equipment performance.

Responsibilities:

  • Conduct processing trials including film extrusion, polymer compounding, and physical testing, followed by detailed technical reporting
  • Optimize manufacturing processes to improve efficiency, product quality, and throughput during production and new product launches
  • Identify and implement process improvements to reduce scrap, minimize setup time, and lower production costs
  • Provide day-to-day technical support to production teams for troubleshooting and process stability
  • Support equipment upgrades, process modifications, and new equipment installations
  • Participate in process validation and product qualification activities
  • Perform root cause analysis and corrective actions to resolve production issues
  • Develop and maintain standard operating procedures, work instructions, and trial protocols

Qualifications:

  • Bachelor's Degree (Engineering or related field) or equivalent hands-on experience
  • 7+ years of experience in plastics manufacturing, specifically within one or more of the following:
    • Polymer compounding
    • Film extrusion
    • Plastics or polymer processing
  • Demonstrated experience working in a manufacturing/production environment with direct floor involvement
  • Working knowledge of Lean Manufacturing and/or Six Sigma methodologies
  • Experience performing process optimization, troubleshooting, and continuous improvement initiatives
  • Ability to create technical documentation including process procedures, reports, and validation protocols
  • Experience with root cause analysis and corrective action implementation

Compensation:

  • Base salary in the 85k - 110k/year range
  • Health, dental, and life insurance benefits
  • 401k program
  • Relocation assistance available

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