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Plastics Engineer Jobs (NOW HIRING)

The Lee Company

Plastics Engineer

Essex, CT · On-site

Plastics Engineer Location: Essex, CT | Full Time Company Overview: The Lee Company is a global leader in the design and production of miniature, precision fluid control components for the aerospace ...

The Davis Companies

GA · On-site

Plastics Engineer Job Type: Full-Time Location: Richmond County, GA (Relocation Available) Overview We are seeking an experienced Plastics Engineer to support the design, development, and ...

Restech Plastic Molding

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Plastics Engineer

Hudson, MA · On-site

$110K - $130K/yr

Plastics Engineer (Plastic Injection Molding) * Location: Hudson, MA (on-site) * Schedule: Monday to Friday (based on business needs) * Compensation: $110K - $130K (Dependent on Experience)

McClarin Composites

Plastics Engineer

Hanover, PA · On-site

We are looking for a Plastics Engineer to join McCLARIN Composites. Are you: * Someone who has a thorough understanding of the properties of different plastics and materials as well as polymer ...

McCLARIN Composites

Plastics Engineer

Hanover, PA

We are looking for a Plastics Engineer to join McCLARIN Composites. Are you: * Someone who has a thorough understanding of the properties of different plastics and materials as well as polymer ...

McClarin Composites

Plastics Engineer

Hanover, PA · On-site

We are looking for a Plastics Engineer to join McCLARIN Composites. Are you: * Someone who has a thorough understanding of the properties of different plastics and materials as well as polymer ...

Nanobiosym

Plastics Engineer

Cambridge, MA · On-site

Master's or Bachelor's degree in Engineering (Plastics or Mechanical disciplines preferred) * Six Sigma Black Belt certification is a plus * A minimum of 7 years working with molding, micro molding ...

Nanobiosym

Plastics Engineer

Cambridge, MA · On-site

$60K - $120K/yr

Master's or Bachelor's degree in Engineering (Plastics or Mechanical disciplines preferred) * Six Sigma Black Belt certification is a plus * A minimum of 7 years working with molding, micro molding ...

Nanobiosym

Plastics Engineer

Cambridge, MA · On-site

$60K - $120K/yr

Master's or Bachelor's degree in Engineering (Plastics or Mechanical disciplines preferred) * Six Sigma Black Belt certification is a plus * A minimum of 7 years working with molding, micro molding ...

GOJO Industries, Inc.

Plastics Engineer II

Wooster, OH · On-site

Information about #32721 Plastics Engineer II Work Location: Wooster, OH USA Shift: Office 8hrs For more than 80 years, our company has been powered by people who are energized by helping the world ...

MAKS Plastics

Plastics Design Engineer

Mishawaka, IN

$60K - $90K/yr

Description Plastics Engineer DEPARTMENT: Engineering REPORTING TO: Director of Engineering MAKS Plastics, LLC is a rotational molding and thermoforming plastic component supplier for the RV, Marine ...

MAKS Plastics

Plastics Design Engineer

Mishawaka, IN · On-site

$60K - $90K/yr

Director of Engineering MAKS Plastics, LLC is a rotational molding and thermoforming plastic component supplier for the RV, Marine and Custom industries. Our products are diversified to offer our ...

MAKS Plastics

Plastics Design Engineer

Mishawaka, IN · On-site

$60K - $90K/yr

Plastics Engineer DEPARTMENT: Engineering REPORTING TO: Director of Engineering MAKS Plastics, LLC is a rotational molding and thermoforming plastic component supplier for the RV, Marine and Custom ...

GOJO

Plastics Engineer II (32721)

Wooster, OH

Information about #32721 Plastics Engineer II Work Location: Wooster, OH USA Shift: Office 8hrs For more than 80 years, our company has been powered by people who are energized by helping the world ...

Apple

Tooling Engineer - Plastics

Cupertino, CA · On-site

Collaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling ...

MAKS Plastics

Product Design Plastics Engineer

Elkhart, IN · On-site

$123K - $148K/yr

Bachelor's degree in Mechanical Engineering or a related field * Two years of thermoforming experience or other plastics preferred * Proven experience in mechanical design, specifically in ...

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Plastics Engineer information

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$36.5K

$65.3K

$108.5K

How much do plastics engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for plastics engineer in the United States is $65,265.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $79,500.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Plastics Engineers in managing material selection for new products?

Plastics Engineers often encounter challenges when selecting materials for new products, as they must balance performance requirements, cost constraints, manufacturability, and environmental impacts. Navigating the vast array of plastic resins and additives requires a deep understanding of how different materials behave under various conditions. Additionally, engineers must collaborate closely with design, manufacturing, and quality teams to ensure chosen materials meet industry standards and customer expectations. Staying updated with advances in sustainable plastics and recycling technologies is also increasingly important in this role.

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

To thrive as a Plastics Engineer, you need a solid background in polymer science, materials engineering, and manufacturing processes, typically supported by a relevant engineering degree. Familiarity with CAD software, simulation tools, and industry standards such as ASTM or ISO, as well as certifications like Six Sigma, are often required. Strong problem-solving abilities, attention to detail, and effective communication are essential soft skills in this role. These skills ensure the development of high-quality, cost-effective plastic products and successful collaboration with cross-functional teams.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working in high-demand industries or leadership roles.

What is a plastic engineer's salary?

The average salary for a plastics engineer typically ranges from $65,000 to $105,000 annually, depending on experience, education, and location. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher salaries. Salary also varies based on industry and company size.

What does a plastic engineer do?

A plastics engineer designs, develops, and tests plastic materials and products, focusing on improving manufacturing processes and product performance. They work with raw materials, mold design, and quality control, often using CAD software and testing equipment to ensure specifications are met.

What do Plastics Engineers do?

Plastics Engineers are professionals who design, develop, and manufacture products made from plastic materials. They work on selecting appropriate plastics, developing new materials, and optimizing manufacturing processes to produce durable, efficient, and cost-effective products. Their responsibilities often include testing materials, troubleshooting production issues, and ensuring products meet safety and quality standards. Plastics Engineers play a key role in industries such as automotive, packaging, medical devices, and consumer goods.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High-level positions often require advanced degrees, certifications, and a strong track record of project management and technical expertise.

What is the difference between Plastics Engineer vs Materials Scientist?

AspectPlastics EngineerMaterials Scientist
Required CredentialsBachelor's in Plastics Engineering, Chemical Engineering, or Materials ScienceBachelor's or higher in Materials Science, Chemistry, or Physics
Work EnvironmentManufacturing plants, R&D labs, product design facilitiesResearch labs, academic institutions, industrial R&D
Industry UsagePlastic product manufacturing, packaging, automotive, consumer goodsMaterial development, research, quality testing across industries

Plastics Engineers focus on designing, developing, and testing plastic products and processes, often working directly in manufacturing settings. Materials Scientists conduct research on materials' properties and develop new materials, typically in research or academic environments. While both roles require a background in materials, Plastics Engineers are more application-oriented, whereas Materials Scientists focus on fundamental research.

What Is a Plastics Engineer?

As a plastics engineer, you design and develop products and goods made with plastic material. You find ways to improve the manufacturing process, lower the cost of manufacturing, design molding for plastic products, establish parameters and specifications for new designs, and collaborate with plastics engineers and other colleagues. The qualifications for a career as a plastics engineer are a bachelor’s degree in engineering technology or plastics engineering and a professional engineering (PE) license. You need an understanding of the properties of plastics and strong math skills to get jobs in plastics engineering.

More about Plastics Engineer jobs
What cities are hiring for Plastics Engineer jobs? Cities with the most Plastics Engineer job openings:
What are the most commonly searched types of Plastics Engineer jobs? The most popular types of Plastics Engineer jobs are:
Who are the top companies hiring for Plastics Engineer jobs? The top employers for Plastics Engineer jobs are:
What states have the most Plastics Engineer jobs? States with the most job openings for Plastics Engineer jobs include:
What job categories do people searching Plastics Engineer jobs look for? The top searched job categories for Plastics Engineer jobs are:
What are popular job titles related to Plastics Engineer jobs? For Plastics Engineer jobs, the most frequently searched job titles are:
Plastics Engineer jobs near you
Infographic showing various Plastics Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $65,265 per year, or $31.4 per hour.

Plastics Engineer

The Lee Company

Essex, CT • On-site

Full-time

Medical

Posted 25 days ago

Job description

Position: Plastics Engineer
Location: Essex, CT | Full Time
Company Overview:
The Lee Company is a global leader in the design and production of miniature, precision fluid control components for the aerospace, medical/scientific instrument, oil tool, and automotive industries.
Lee Company products are recognized worldwide for superior quality, reliability, and performance. Lee's unique capabilities in miniaturization and engineering keep the company at the forefront of fluid control technology and identify Lee as a leading innovator in the field of fluid handling and control.
Founded in 1948, The Lee Company occupies over one million sq. ft. of modern manufacturing and office space at four sites in Westbrook and Essex, Connecticut, and employs over 1,000 people.
Job Description:
Plastics Project Engineers lead all aspects of plastic component lifecycle, from initial concept through design, testing, and production within an active manufacturing environment. This pivotal role involves prototyping, testing, analysis, and managing the entire product realization process. They are responsible for the design of precision plastic and elastomeric parts, injection molds, and transfer molds, ensuring exacting workmanship standards for dimensionally accurate, repeatable, and flash-free parts. Plastics Engineers engage in extensive cross-functional collaboration with management, engineering, mold makers, operators, and vendors to continuously improve part, tooling, and processes.
Qualifications:
  • B.S. degree in Plastics Engineering, or similar engineering discipline from an accredited university.
  • At least five years of experience with plastic part design, mold design, tool design, injection molding operations and manufacturing engineering.
  • A desire to learn about new developments in the plastics engineering field and an interest in following that progress through trade shows, professional texts, technical papers, etc.
  • MedicalScientific design experience preferred.
  • Proficiency with design tools such as SolidWorks, TopSolid, Moldex3D or similar.

Responsibilities:
  • Perform engineering duties and assignments that include design, detailing, sustaining, and maintaining precision plastic and elastomeric parts, injection molds, and transfer molds.
  • Enforce exacting workmanship standards for dimensionally accurate, repeatable, and flash-free parts.
  • Work with engineering, mold makers, and mold operators to continuously improve part, tooling, and processes associated with molding operations. Initiate and document mold repairs, track spare parts, and implement improvements.
  • Prepare of drawings, calculations, analysis, and specifications. Ensure accuracy of designs, dimensions, tolerances, specifications, etc.
  • Design fixtures and experiments to prove part conformance and performance.
  • Work with manufacturing to methodize production operations, tooling requirements, feasibility, and cost estimates, etc.
  • Document and maintain process specifications and work instructions associated with molding as well as participate in MRB.
  • Work with purchasing on vendor relations and specification development for purchased equipment/tools.

The Lee Company Advantages:
The Lee Company offers opportunities for career growth in a growing, well-managed company providing an attractive range of benefits including company-paid health insurance, profit sharing, tuition reimbursement, and daycare subsidy. The Lee Company is situated in southern New England in a rural, campus setting close to the Long Island Sound.
Please send resume to careers@theleeco.com
Qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability, protected veteran status or other characteristics protected by law.

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