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Plastic Design Engineer Jobs (NOW HIRING)

Polaris, Inc.

$76K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

You will design, develop, validate, and support production release of vehicle exterior plastic and ... You will work closely with Design, Vehicle Architecture, Project Engineering, Manufacturing ...

Wastequip

Design Engineer

Kannapolis, NC

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Statesville, NC · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Kannapolis, NC · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Charlotte, NC · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Charlotte, NC

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Statesville, NC

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Wastequip

Design Engineer

Statesville, NC · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

- Plastics Design Engineer Wastequip has a great opportunity for a Design Engineer to join our Container Engineering group. This role will sit in Statesville North Carolina manufacturing facilities.

Clopay Corporation

Design Engineer

Mountain Top, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Work with Project Engineers to develop and design new parts and systems related to overhead doors ... Experience with plastics design, analysis and manufacturing methods * Experience with welding ...

Superior Recreational Products

Be Seen First

Design Engineer

Carrollton, GA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Must be familiar with design procedures and a variety of manufacturing processes such as plastic ... This engineering position could include project management and must have ability to perform ...

Clopay Corporation

Design Engineer

Mountain Top, PA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Work with Project Engineers to develop and design new parts and systems related to overhead doors ... Experience with plastics design, analysis and manufacturing methods * Experience with welding ...

Clopay Corporation

Design Engineer

PA · On-site

$75K - $90K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Work with Project Engineers to develop and design new parts and systems related to overhead doors ... Experience with plastics design, analysis and manufacturing methods * Experience with welding ...

Marketing Alliance Group

Design Engineer

Dalton, GA · On-site

Creative Plastics, a designer, and manufacturer of award winning, quality displays for a variety of markets, including retailers in the Health and Beauty sector, is seeking a Design Engineer. As a ...

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Showing results 21-40

All JobsPlastic Design Engineer Jobs

Plastic Design Engineer information

See salary details

$35K

$94.9K

$122.5K

How much do plastic design engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for plastic design engineer in the United States is $94,938.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,000.00 and $118,000.00 per year, depending on experience, location, and employer.

What does a plastic design engineer do?

A Plastic Design Engineer is responsible for designing and developing plastic components and products, often used in industries such as automotive, consumer goods, and electronics. They use computer-aided design (CAD) software to create detailed models and drawings, select appropriate materials, and ensure that designs meet performance, safety, and cost requirements. These engineers also collaborate with manufacturing teams to optimize mold designs for production efficiency and quality. Their work often involves testing prototypes, troubleshooting design issues, and ensuring compliance with industry standards. Overall, they play a crucial role in bringing plastic products from concept to production.

What are some common challenges faced by plastic design engineers when working with manufacturers, and how can they be addressed?

Plastic Design Engineers often encounter challenges such as ensuring manufacturability of complex parts, managing material selection constraints, and meeting tight tolerances during production. Effective communication with manufacturers early in the design process helps address these issues, as does familiarity with various molding processes and tooling limitations. Collaborating closely with cross-functional teams, including tooling engineers and quality assurance, can also help mitigate potential production issues and ensure the final product meets design and quality expectations.

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

To thrive as a Plastic Design Engineer, you need a solid background in mechanical engineering, materials science (especially polymers), and CAD modeling, often supported by a relevant engineering degree. Familiarity with design software like SolidWorks or CATIA, and knowledge of manufacturing processes such as injection molding, are essential, with certifications in CAD or plastics engineering being advantageous. Strong problem-solving skills, creativity, and effective communication set standout professionals apart in this role. These skills are crucial for developing innovative, manufacturable plastic components that meet performance, cost, and quality standards.

What is the difference between Plastic Design Engineer vs Mechanical Design Engineer?

AspectPlastic Design EngineerMechanical Design Engineer
Required CredentialsBachelor's in Plastics Engineering, Mechanical Engineering or related; certifications like CPD or CSPBachelor's in Mechanical Engineering or related; certifications like PE or EIT
Work EnvironmentDesign labs, manufacturing plants, R&D centersDesign offices, manufacturing facilities, R&D centers
Industry UsagePlastic product manufacturing, injection molding, packagingMachinery, automotive, consumer products
Common Search/ComparisonPlastic Design Engineer vs Mechanical Design Engineer

The Plastic Design Engineer specializes in designing plastic components and products, focusing on material properties and manufacturing processes like injection molding. In contrast, the Mechanical Design Engineer works on a broader range of mechanical systems and components, including metals and other materials. Both roles require engineering degrees and similar certifications, but their focus areas and industries differ, making each role unique in its application and expertise.

More about Plastic Design Engineer jobs

What cities are hiring for Plastic Design Engineer jobs?

Cities with the most Plastic Design Engineer job openings:

What states have the most Plastic Design Engineer jobs?

States with the most job openings for Plastic Design Engineer jobs include:

What job categories do people searching Plastic Design Engineer jobs look for?

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Plastic Design Engineer jobs near you
Infographic showing various Plastic Design Engineer job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 88% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $94,938 per year, or $45.6 per hour.

Senior Product Design Engineer

Infiltrator Water Technologies

Old Saybrook, CT • On-site

Full-time

Re-posted 10 days ago

Job description

Overview
Headquartered in Old Saybrook, CT, Infiltrator Water Technologies is the leading provider of engineered plastic chambers, synthetic aggregates, tanks, advanced wastewater treatment systems, and accessories for the onsite/decentralized wastewater and storm water management industries. The majority of Infiltrator products are manufactured from recycled plastic. Founded in 1987, we operate throughout the US and Canada with 8 manufacturing plants in the US, dedicated sales, and corporate team members. Infiltrator is a pioneer in innovative plastic technologies for underground water management. Infiltrator components are used in most onsite septic systems installed in the United States and Canada. Infiltrator is a proud Corporate Partner of Habitat for Humanity and each year donates components for 50 septic systems serving Habitat homes in North America. Infiltrator is committed to advancing the state of the art in all fronts, including product design, manufacturing, materials, wastewater science, marketing, management, and employee development. In other words, we strive to be the best we can be.
Responsibilities
Infiltrator Water Technologies has an exciting new role available - Product Design Engineer II. We are seeking an experienced and talented Mechanical Engineer with expertise in plastic design. Here is a bit about the role:
  • New Product development including engineering concept, design analysis, calculations and problem solving.
  • Conduct form/fit feasibility studies on new product concepts.
  • Address product design issues with respect to tooling and manufacturing with other team members.
  • Provides technical support to other departments.
  • Works directly on the development of prototype parts.
  • Responsible for CAD design, drawings and changes.
  • Responsible for conducting design reviews and drawing reviews
  • Apply project management principles to define task workload and timelines.
  • Assure technical quality and design process rigor in execution of all assigned tasks.
  • Apply product lifecycle management approach through PDM software

QUALIFICATIONS:
  • Excellent written/verbal communication skills and superior interpersonal skills for interaction with all levels of personnel and contacts within and outside IWT.
  • S. in Mechanical Engineering, preferably with a concentration in plastics part design and molding.
  • Proven creative skills in product design and problem solving through coursework or personal interests.
  • Must have at least 5+ years designing 3D (physical) products that have a high percentage of plastic materials.
  • Hands-on physical skills associated with product development extremely important.
  • Experience with working in a shop environment and ability to make simple prototypes highly desirable.
  • 5+ years with CAD experience required; SolidWorks preferred.
  • Experience with a range of materials (particularly various plastics) and processes (injection molding, thermoforming).
  • Must possess a comfort level with (and interest in) working in a very fast-paced product development environment where ideation and product design rapidly evolve.

EEO Statement
ADS supports an inclusive workplace that values diversity of thought, experience, and background. We celebrate the power of our differences to create better solutions for our customers by ensuring employees can be their authentic selves each day. ADS is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state or local law.

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