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Polymer Engineer Jobs in Ohio (NOW HIRING)

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

LG

Manufacturing Process Engineer

Akron, OH

$70K - $93K/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 ...

LG

Manufacturing Process Engineer

Ravenna, OH

$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 ...

Qnity

Kapton Semi-Work Engineer

Circleville, OH · On-site

The engineer will evaluate technical and process-related challenges, execute capital and cost ... Basic understanding of multiple polymer feed block and die technologies. * Supports Circleville ...

Search Masters, Inc

Sr. Process Engineer (#10706TB)

Akron, OH · On-site

$99K - $128K/yr

... Polymer, Mechanical, or a related Engineering discipline is preferred Additional Information * All your information will be kept confidential according to EEO guidelines * Applications must be ...

Freudenberg

Materials Engineer

Findlay, OH

$100K/yr

Bachelor's degree in Materials Science, Polymer Science, Chemistry, Engineering, or related technical field. * 5+ years of industry experience in thermoplastics, with hands-on expertise in ...

Freudenberg Group

Materials Engineer

Findlay, OH · On-site

$100K/yr

Bachelor's degree in Materials Science, Polymer Science, Chemistry, Engineering, or related technical field. * 5+ years of industry experience in thermoplastics, with hands-on expertise in ...

Belcan

Manufacturing Process Engineer

Cincinnati, OH

$50 - $60/hr

Manufacturing Process Engineer with 5-10 years of experience in manufacturing engineering and ... Implemented laboratory controls in the polymer lab based on internal regulatory compliance ...

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All JobsPolymer Engineer JobsPolymer Engineer Jobs in Ohio

Polymer Engineer information

See Ohio salary details

$48K

$84.9K

$147.4K

How much do polymer engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for polymer engineer in Ohio is $84,925.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,500.00 and $109,300.00 per year, depending on experience, location, and employer.

What does a polymer engineer do?

A Polymer Engineer specializes in the design, development, and testing of polymer materials, which include plastics, rubbers, and composites. They work on improving the properties of these materials to meet specific performance requirements for various industries such as automotive, aerospace, medical, and consumer goods. Their responsibilities often include research, product development, quality control, and troubleshooting manufacturing processes. Polymer Engineers also collaborate with chemists, material scientists, and engineers from other disciplines to create innovative products and solutions.

What are some typical challenges polymer engineers face when working on new material development projects?

Polymer Engineers often encounter challenges such as balancing material properties to meet specific application requirements, ensuring compatibility with manufacturing processes, and addressing cost constraints. Collaborating with cross-functional teams—including chemists, product designers, and manufacturing specialists—is essential to troubleshoot issues and innovate solutions. Additionally, staying current with industry regulations and sustainability trends can add complexity, but also opens opportunities for creative problem-solving and professional growth.

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

To thrive as a Polymer Engineer, you need a solid background in polymer science, materials engineering, and chemistry, typically supported by a relevant bachelor's or master's degree. Proficiency in simulation software (such as MATLAB or ANSYS), laboratory instrumentation, and familiarity with industry standards and testing protocols is crucial. Strong problem-solving skills, attention to detail, and effective teamwork and communication abilities set candidates apart in this field. These skills are essential to innovating, ensuring product quality, and successfully collaborating on multidisciplinary projects in the development of new polymer materials and applications.

What does a polymer engineer do?

A polymer engineer primarily works in plastics development. In this career, you develop and test plastics or related materials. Your responsibilities include the fabrication of new polymers, working with the prototype, and designing new equipment to process these materials. You also provide support for all plastic injection molding techniques and monitor customer issues, working to resolve them quickly. You analyze and evaluate the success of each new plastic or polymer. You also research and analyze ongoing developments in the plastics field and select polymers for new applications and testing. Other duties include maintaining product improvement policies and promoting efficient lab operations.

What is the difference between Polymer Engineer vs Materials Scientist?

AspectPolymer EngineerMaterials Scientist
Required CredentialsBachelor's or Master's in Polymer Science, Chemical Engineering, or Materials ScienceBachelor's or Master's in Materials Science, Chemistry, or Physics
Work EnvironmentResearch labs, manufacturing facilities, R&D departmentsResearch labs, academia, industry R&D
Industry UsagePlastic, rubber, polymer product manufacturingBroad industry applications including metals, ceramics, polymers

Polymer Engineers focus specifically on the development and manufacturing of polymer materials, while Materials Scientists have a broader scope, studying various materials including metals, ceramics, and polymers. Both roles often collaborate and share similar educational backgrounds, but Polymer Engineers are more specialized in polymer applications and production processes.

More about Polymer Engineer jobs

What are the most commonly searched types of Polymer Engineer jobs in Ohio?

The most popular types of Polymer Engineer jobs in Ohio are:

What are popular job titles related to Polymer Engineer jobs in Ohio?

For Polymer Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Polymer Engineer jobs in Ohio look for?

The top searched job categories for Polymer Engineer jobs in Ohio are:

What cities in Ohio are hiring for Polymer Engineer jobs?

Cities in Ohio with the most Polymer Engineer job openings:

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For Polymer Engineer jobs in OH, the most frequently searched job titles are:

Polymer Engineer jobs near you
Infographic showing various Polymer Engineer job openings in Ohio as of August 2026, with employment types broken down into 75% Full Time, 13% Part Time, 10% Contract, and 2% Nights. Highlights an 100% In-person job distribution, with an average salary of $84,925 per year, or $40.8 per hour.

Manufacturing Process Engineer

LG

Ravenna, OH • On-site

$67K - $89K/yr

Other

Re-posted 7 days ago

LG Electronics rating

7.1

Company rating: 7.1 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

112th of 157 rated electronics manufacturers

Job description

"We connect science to life for a better future."
With 50,000 patents, 20,000 employees and 58 locations worldwide, LG Chem is one of the largest science and chemical companies in the world. With its rapid growth, LG Chem endeavors to become a 'Global Top 5 Chemical Company' with a balanced business portfolio that has a competitive advantage across the globe, including business divisions in petrochemicals, advanced materials, life sciences, and a subsidiary specializing in batteries.
LG Chem is a leading chemical company in Korea that has continuously achieved growth through relentless challenges and innovation since its establishment in 1947. From the infrangible facial cream lid to the world's most advanced batteries, LG Chem has turned dreams into reality and enriched our lives for 70 years. Building upon a balanced and globally competitive business portfolio, LG Chem manufactures a wide range of products from high-value added petrochemicals to renewable plastics, specializing in cutting-edge electronic and battery materials such as cathodes, as well as drugs and vaccines to deliver differentiated solutions for its customers.
Beyond a chemical company, LG Chem will become a leading science-oriented corporation that creates value for our customers and is committed to reaching carbon-neutral growth by 2030 and net-zero emissions by 2050 by managing the impacts of climate change and making positive contributions to society through renewable energy and responsible supply chains.
JOB SUMMARY
Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a critical technical role in ensuring stable, efficient, and high-quality ABS compounding operations at LG Chem's Ravenna facility. This position provides hands-on engineering support for twin-screw extrusion, mixing, blending, and recipe execution, with a strong focus on process optimization, troubleshooting, and continuous improvement in a 24/5 manufacturing environment. This role works closely with Production, Quality, Maintenance, and Logistics teams to improve process capability, reduce variability, and support safe, efficient manufacturing across all shifts.
This position is assigned to and provides engineering guidance and support on our 2nd shift work schedule. The 2nd shift Production team works Monday to Friday from 2:45 PM to 11:15 PM. The Manufacturing Process Engineer would support the 2nd shift Production team during those work hours.
ESSENTIAL FUNCTIONS
Process Engineering & Technical Ownership
  • Provide day-to-day engineering ownership of ABS compounding and twin-screw extrusion processes, including parameter optimization, material consistency, and equipment performance.
  • Lead troubleshooting and support scale-up/transfer of new or modified formulations from R&D into stable, full-rate production.

Continuous Improvement & Performance
  • Drive continuous improvement initiatives to improve yield, throughput, OEE, and energy efficiency while reducing scrap, rework, and downtime.
  • Use process data, trials, and validation activities to identify root causes and improve long-term process capability and product performance.

Production Support & Cross-Functional Collaboration
  • Partner with Production, Scheduling, Quality, and Maintenance to ensure processes are executable, stable, and aligned with production plans across all shifts.
  • Support issue resolution, equipment diagnostics, and new or modified equipment commissioning to maintain reliable operations.

Documentation, Systems & Compliance
  • Develop and maintain accurate process documentation, specifications, and ERP master data to support consistent production and change control.
  • Ensure compliance with ISO/IATF standards, GMP requirements, and EHS practices through disciplined documentation and safe work execution.

Project & Business Support
  • Support capital projects and cost-reduction initiatives related to process efficiency, scrap reduction, and energy usage.
  • Prepare and communicate technical updates and project results to plant leadership, customers, and visitors while upholding LG Chem's Jeong-Do Management principles.

SKILLS / COMPETENCIES:
Education
  • Bachelor of Science in Chemical, Mechanical, Manufacturing, Polymer, Plastics Engineering, or a related engineering discipline.

Experience
  • 2+ years of process engineering or manufacturing experience in a plastics environment, such as:
    • Polymer compounding
    • Extrusion (twin-screw strongly preferred)
    • Injection or compression molding
  • Hands-on experience troubleshooting manufacturing processes in a production environment.

Technical Skills
  • Working knowledge of polymer materials, processing fundamentals, and extrusion technology.
  • Experience analyzing process data and implementing practical improvements.
  • Familiarity with ERP, QMS, and manufacturing systems (SAP preferred).
  • Proficiency in Microsoft Office (Excel, Word, PowerPoint, Outlook).

Preferred Qualifications
  • Direct experience with ABS or engineering thermoplastics.
  • Lean Manufacturing and/or Six Sigma training or project experience.
  • Experience supporting off-shift manufacturing operations.
  • Familiarity with process validation concepts (IQ/OQ/PQ).
  • Experience supporting capital equipment projects.
  • Ability to create or interpret 3D models (desired, not required).

Work Authorization Requirement
All applicants must be authorized to work in the United States on a full-time, permanent basis. This position is not eligible for employment visa sponsorship now or in the future.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, gender, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any characteristic protected by applicable federal, state, or local law.

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