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Plastic Engineering Jobs (NOW HIRING)

DEKA

Junior Plastics Engineer

Manchester, NH · On-site

... Engineering * Understanding of various plastic materials and rubbers, including medical grade materials * Practical experience with Plastic Molding, such as: Scientific injection molding experience ...

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 ...

McClarin Composites

Plastics Engineer

Hanover, PA · On-site

Bachelor of Science degree in Plastics, Mechanical, Manufacturing, or similar engineering field * Minimum of 5 years direct manufacturing experience * Solidworks and AutoCad experience a plus

Prudent Holdings USA

Plastics Engineer

Lexington, KY · On-site

The PE will collaborate closely with cross-functional internal engineering teams at Prudent ... moldability of plastic parts. * Support tooling development from concept through production ...

McCLARIN Composites

Plastics Engineer

Hanover, PA · On-site

Bachelor of Science degree in Plastics, Mechanical, Manufacturing, or similar engineering field * Minimum of 5 years direct manufacturing experience * Solidworks and AutoCad experience a plus

McClarin Composites

Plastics Engineer

Hanover, PA · On-site

Bachelor of Science degree in Plastics, Mechanical, Manufacturing, or similar engineering field * Minimum of 5 years direct manufacturing experience * Solidworks and AutoCad experience a plus

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Showing results 21-40

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Plastic Engineering information

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$36.5K

$65.3K

$108.5K

How much do plastic engineering jobs pay per year?

As of Aug 9, 2026, the average yearly pay for plastic engineering 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 plastic engineers when working on new product development, and how are they typically addressed?

Plastic engineers often encounter challenges such as selecting the right polymer materials, ensuring manufacturability, and meeting strict quality and regulatory standards. These challenges are typically addressed by collaborating closely with material scientists, product designers, and manufacturing teams to select optimal materials and refine designs for specific applications. Engineers also conduct rigorous testing and simulations to predict performance and identify potential issues early in the development process. Ongoing professional development and staying updated with advancements in polymer technology are crucial for overcoming these challenges effectively.

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

To thrive as a Plastic Engineer, you need a solid background in polymer science, materials engineering, and manufacturing processes, typically supported by a degree in chemical or plastics engineering. Familiarity with CAD software, injection molding machinery, and quality control systems is essential in this field. Strong problem-solving skills, attention to detail, and effective teamwork are crucial soft skills for excelling in complex project environments. These competencies ensure the development of innovative, high-quality plastic products and efficient manufacturing operations.

What is the difference between Plastic Engineering vs Mechanical Engineering?

AspectPlastic EngineeringMechanical Engineering
CredentialsBachelor's in Plastic Engineering or related fieldBachelor's in Mechanical Engineering
Work EnvironmentPlastic product design, manufacturing, and materials testingMechanical systems design, analysis, and manufacturing
Industry UsagePlastics manufacturing, automotive, packagingAutomotive, aerospace, industrial machinery
Common Search IntentPlastic Engineering vs Mechanical Engineering

Plastic Engineering focuses on the development, processing, and testing of plastic materials and products, often within manufacturing settings. Mechanical Engineering covers a broader range of mechanical systems and devices, including metals and other materials. While both fields involve design and manufacturing, Plastic Engineering specializes in plastics, making it more specific to industries like plastics production and packaging.

What is plastic engineering?

Plastic engineering is a specialized branch of engineering that focuses on the design, development, processing, and manufacturing of plastic materials and products. Professionals in this field work with various types of plastics, developing new materials, improving manufacturing processes, and creating innovative products for industries such as automotive, packaging, medical devices, and consumer goods. Plastic engineers also address challenges related to sustainability and recycling, aiming to make plastic products more environmentally friendly.
More about Plastic Engineering jobs
What cities are hiring for Plastic Engineering jobs? Cities with the most Plastic Engineering job openings:
What states have the most Plastic Engineering jobs? States with the most job openings for Plastic Engineering jobs include:
Plastic Engineering jobs near you
Infographic showing various Plastic Engineering job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $65,265 per year, or $31.4 per hour.

Junior Plastics Engineer

DEKA Research and Development

Manchester, NH • On-site

Other

Posted 8 days ago

Job description

DEKA Research & Development is looking for a Junior Plastics Engineer with manufacturing exposure, to work as part of the growing team. This position will focus on the development of various plastic components, with an emphasis on medical products.In this role you will work alongside a group of passionate engineers to create innovative solutions that truly make a difference.
How you will make an impact as a Junior Plastics Engineer:
  • Provide direction and input to the development team as a plastics expert:
    • Plastics assembly process development
    • Transfer to high volume manufacturing
    • Manufacturing feasibility and design for manufacturing principles
    • Material selection
    • Prototype development
  • Source and lead external suppliers in areas including; plastic injection molding, tooling, assembly equipment and materials.
  • Work with internal and external manufacturing teams to develop robust manufacturing stations.
To be successful in this role as a Junior Plastics Engineer, you will need the following skills and experience:
  • Degree in Plastics,Manufacturing, or other related engineering discipline with plastics experience
  • Understanding of various plastic materials and rubbers, including medical grade materials
  • Practical experience with Plastic Molding, such as: Scientific injection molding experience, mold design experience, micro-molding experience, compression/transfer molding experience, LIM experience, familiarity with blow molding, familiarity with thermoforming techniques
  • Understanding in component assembly including prototype to high volume manufacturing, design of experiments, assembly fixture design, as well as documentation for assembly (Ops, IQ/OQ/PQs, PFMEAs)
  • Practical experience with plastics assembly methods including ultrasonic welding, laser welding and bonding techniques
  • Familiarity with medical device manufacturing requirements and testing for medical products preferred
  • Demonstrated Problem Solving Skills
  • Self-motivated & passionate
  • Must have excellent verbal and written communication skills
  • Must be highly motivated, focused on results and detail oriented
  • Must be able to work in an open group environment
  • Some travel may be required

About DEKA:

One hour from the beach, Boston, and the mountains, the historic Amoskeag Millyard once housed the largest textile mills in the world. It is now home to DEKA Research & Development, where we are taking the same innovation and cutting-edge technology into the modern age.

Behind DEKA's brick walls sits a team of professionals who strive to make a difference every day through thoughtful engineering, design, and manufacturing. Here at DEKA, some of the most innovative and life-changing products of our time are created, and new ideas are always welcome and explored.

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