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Polymer Engineer Jobs in Ohio (NOW HIRING)

LyondellBasell

CPD Researcher

Cincinnati, OH

Preferred degree disciplines include Polymer Science and Engineering, Plastics or Polymer Engineering, Chemical Engineering, or Materials Science and Engineering. * The position also requires ...

LyondellBasell

IAD Engineer

Cincinnati, OH

The ideal candidate will have at least a BS (MS preferred) in Chemical Engineering, Materials Science & Engineering, Polymer Science & Engineering or Chemistry plus 8-10 or more years' experience ...

Danaher

Principal Scientist, Polymers

Cincinnati, OH · On-site

$170K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Principal Scientist, Polymers is responsible for leading high-impact materials science and polymer engineering initiatives across complex, cross-functional product development programs, from ...

Danaher

Principal Scientist, Polymers

Cincinnati, OH · On-site

$170K - $180K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Principal Scientist, Polymers is responsible for leading highimpact materials science and polymer engineering initiatives across complex, crossfunctional product development programs, from early ...

LG

Engineering Supervisor

Ravenna, OH

Engineering Supervisor ABS Compounding Facility Ravenna, Ohio Position Summary LG Chem Ohio ... Experience in plastics manufacturing, polymer compounding, extrusion, injection molding, or related ...

LG

Engineering Supervisor

Akron, OH

Engineering Supervisor ABS Compounding Facility Ravenna, Ohio Position Summary LG Chem Ohio ... Experience in plastics manufacturing, polymer compounding, extrusion, injection molding, or related ...

LG

Engineering Supervisor

Ravenna, OH · On-site

Engineering Supervisor ABS Compounding Facility Ravenna, Ohio Position Summary LG Chem Ohio ... Experience in plastics manufacturing, polymer compounding, extrusion, injection molding, or related ...

LG

Engineering Supervisor

Ravenna, OH · On-site

Engineering Supervisor ABS Compounding Facility Ravenna, Ohio Position Summary LG Chem Ohio ... Experience in plastics manufacturing, polymer compounding, extrusion, injection molding, or related ...

Copeland

Senior Materials Engineer

Sidney, OH · On-site

$97K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

It is comprised of metallurgy, chemistry, and polymer engineering functions. We are seeking an experienced Senior Materials Engineer with a strong Metallurgical Engineering background and hands-on ...

Avient

R&D Scientist

Avon Lake, OH

PhD or equivalent in related field is required (materials science, chemistry, polymer science, polymer engineering, etc.) * 4+ years of related experience is preferred. Additional Qualifications

Copeland

Senior Materials Engineer

Sidney, OH · On-site

$97K - $133K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

It is comprised of metallurgy, chemistry, and polymer engineering functions. We are seeking an experienced Senior Materials Engineer with a strong Metallurgical Engineering background and hands-on ...

Avient Corporation

R&D Scientist

Avon Lake, OH · On-site

PhD or equivalent in related field is required (materials science, chemistry, polymer science, polymer engineering, etc.) * 4+ years of related experience is preferred. Additional Qualifications

Avient

R&D Scientist

Avon Lake, OH

PhD or equivalent in related field is required (materials science, chemistry, polymer science, polymer engineering, etc.) * 4+ years of related experience is preferred. Additional Qualifications

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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Showing results 21-40

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 14, 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.

CPD Researcher

LyondellBasell

Cincinnati, OH

Full-time

Re-posted 7 days ago

LyondellBasell rating

8.0

Company rating: 8.0 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

36th of 100 rated chemical manufacturers

Job description

LyondellBasell is a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70-year legacy that includes a Nobel Prize in Chemistry and our proprietary MoReTec recycling technology, LYB is enabling a more sustainable future for generations to come.  LYB develops high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce. We're addressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society.

Come Join an Inclusive Team

The Commercial Product Development (CPD) Researcher provides fundamental technical subject matter expertise in polymer structure-property relationships, catalyst, polymerization and process knowhow as well as general manufacturing support to our polyethylene, Catalloy and especially polypropylene resin production sites in support of business directed goals. The primary role is to lead the development of new products and the introduction of polymer technologies aimed at enhancing LyondellBasell's leadership position in targeted markets.

A Day in the Life
  • Works cross functionally to manage medium term product and polymerization process development / improvement projects from initiation, through qualification, to subsequent commercialization in support of business directed objectives.
  • Supports the commercial scale-up of new / improved products and polymer technologies to achieve business objectives.
  • Provides support to manufacturing plants including process improvement initiatives and other activities aimed at operational excellence and continuous improvement.
  • Defines polymer composition of new resins and predicts resin performance in targeted conversion processes, markets and end use applications.
  • Recognized as a technical subject matter expert in polymer structure, property and technology process relationships and focused on resin development and design.
  • Leads efforts to ensure product development programs have proper linkage between catalyst architecture, polymer microstructure and key product properties desired in the marketplace and that products adhere to Product Stewardship and Regulatory requirements.
  • Provides resin targets to catalyst development and other technology development teams and supports the planning and executing of pilot plant and commercial test runs for developmental products.
  • Identifies business critical product / application / innovation opportunities and conducts scouting research and design of experiments to develop proof of concept, with the intent of establishing technical and commercial feasibility.
  • Verifies customer needs, linking these to critical product attributes, while also recommending product performance targets and prototyping potential product solutions at target customers.

Primary Internal and External Touch Points

  • Customers: Technical Management and Engineers, Manufacturing Management and Engineers, Quality Assurance Engineers and Line Operators
  • Industry Associations and Regulatory Bodies: Legislators, Standards Groups and other Industry experts
  • Internal: Marketing Managers, Asset Managers, Account Representatives, Applications Development and Technical Service Engineers, R&D Researchers, Manufacturing and Production Engineers, Line Operators, Lab Technicians, Product
You Bring This Value
  • Strong technological orientation, results oriented, project management, innovation, creativity, good oral and written communication skills, teamwork, leadership, problem solving and decision making skills are essential for this position.
  • Up to twenty five percent travel, mostly within the US and occasionally to Europe, is expected.
  • The position requires a PhD, or a Bachelor's degree with 6 years of relevant industry experience minimum 
  • Preferred degree disciplines include Polymer Science and Engineering, Plastics or Polymer Engineering, Chemical Engineering, or Materials Science and Engineering.
  • The position also requires demonstrated experience with resin characterization methods, product performance testing, and polymer processing technologies.
Competencies
Build Partnerships
Deliver Results
Drive Innovation
Grow Capabilities
Promote Inclusion
Motivational Fit
Technical Skills

Learn more about our benefits:  Benefits/Health & Welfare | LyondellBasell

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    LyondellBasell is an equal opportunity employer.  We evaluate qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, disability, age, veteran status, and other legally protected characteristics.  The US EEO is the Law poster is available here.
    LYB is committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation related to LYB's recruiting process, please email us at Careers@lyb.com.
    Applicants must be at least 18 years old.
    LyondellBasell does not accept or retain unsolicited resumes or phone calls and/or respond to them or to any third party representing job seekers.
    Privacy Statement: For information regarding how LyondellBasell processes your personal data, please read our Privacy Statement.

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