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Plastics Engineer Jobs in Iowa (NOW HIRING)

Emerson

Materials Engineer

Marshalltown, IA

  • Medical

  • Dental

  • Vision

  • Retirement

Undergraduate degree in Material Science and Engineering, Metallurgical Engineering, Polymer Science, or Plastics Engineering. * Candidates holding or pursuing an advanced degree or with 2+ years of ...

Motion Recruitment

Project Engineer

Cedar Rapids, IA · On-site

Exciting Project Engineer position with an established firm - major energy company. Contract ... Demonstrated experience working with miniature circuit breakers, sheet metal, molded plastics ...

Emerson Group

Materials Engineer

Marshalltown, IA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Undergraduate degree in Material Science and Engineering, Metallurgical Engineering, Polymer Science, or Plastics Engineering. * Candidates holding or pursuing an advanced degree or with 2+ years of ...

Emerson

Materials Engineer

Marshalltown, IA

  • Medical

  • Dental

  • Vision

  • Retirement

Undergraduate degree in Material Science and Engineering, Metallurgical Engineering, Polymer Science, or Plastics Engineering. * Candidates holding or pursuing an advanced degree or with 2+ years of ...

SGS Consulting

Project Engineer

Cedar Rapids, IA · On-site

* Engineering projects to support Miniature Circuit Breakers portfolio. * Lead product changes such ... as sheet metal, molded plastics, packaging, stamped parts. * Conduct mechanical / electric ...

New

Performix

Project Engineer

Cedar Rapids, IA

Project Engineer Location: Cedar Rapids, IA Duration: 03 months (Contract on W2) possible to extend ... plastics, packaging, stamped parts. Conduct mechanical \/ electric performance test plans for ...

RFA Engineering

Entry Level Mechanical Engineer

Dubuque, IA · On-site

$60K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

RFA Engineering ( is an engineering service provider dedicated to delivering our clients with ... plastic processes, castings or forgings, stampings, laser cut parts, and welding or bonding of ...

RFA Engineering

Entry Level Mechanical Engineer

Dubuque, IA · On-site

$60K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our ... plastic processes, castings or forgings, stampings, laser cut parts, and welding or bonding of ...

Venteon

Quality Engineer

Mount Pleasant, IA · On-site

$64K - $83K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Quality Engineer - Mt. Pleasant, IA Minimum 2 years of experience as a Quality Engineer Venteon is ... Comprehensive experience in Rubber and or Plastic production processes. * Troubleshooting rubber ...

REVERE PLASTICS SYSTEMS

General Manager

Ankeny, IA · On-site

Revere Plastics Systems is seeking a General Manager to lead our Ankeny, Iowa manufacturing ... Bachelor's degree in engineering, Operations, Supply Chain, Business, or related field (or ...

REVERE PLASTICS SYSTEMS

General Manager

Ankeny, IA · On-site

Revere Plastics Systems is seeking a General Manager to lead our Ankeny, Iowa manufacturing ... Bachelor's degree in engineering, Operations, Supply Chain, Business, or related field (or ...

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Showing results 1-20

All JobsPlastics Engineer JobsPlastics Engineer Jobs in Iowa

Plastics Engineer information

See Iowa salary details

$34.3K

$61.3K

$101.9K

How much do plastics engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for plastics engineer in Iowa is $61,301.00, according to ZipRecruiter salary data. Most workers in this role earn between $45,600.00 and $74,700.00 per year, depending on experience, location, and employer.

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.

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 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 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 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.

More about Plastics Engineer jobs

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For Plastics Engineer jobs in Iowa, the most frequently searched job titles are:

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The top searched job categories for Plastics Engineer jobs in Iowa are:

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Plastics Engineer jobs near you
Infographic showing various Plastics Engineer job openings in Iowa as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $61,301 per year, or $29.5 per hour.

Injection Plastics Process Technician (Off-Shift)

Revere Plastics

Ankeny, IA

$28 - $35/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Job description

Free Health Insurance. Real Impact. No Standing Around.

At Revere Plastics Systems, we’re building a team that shows up, solves problems, and gets results.If you know injection molding and believe problems don’t solve themselves—you fix them, own them, and keep production moving—this is your kind of place.

Why Join Revere Plastics Systems?
  • 100% employer-paid health insurance option (employee-only coverage)— no paycheck deductions
  • Competitive pay based on experience
  • 401(k) withcompany match up to 4%
  • PTO starts accruing onday one
  • 10 paid holidays each year
  • Dental, vision, life, and disability insurance options
  • $150 annual safety boot allowance
  • Clean, climate-controlled facility
  • Real opportunities to grow and advance
  • Team-focused culture that values people who take action
What You’ll Do
  • Set molds, start up machines, and troubleshoot injection molding processes
  • Keep machines running—maximize uptime and eliminate downtime
  • Identify root cause issues and fix them fast
  • Adjust processes to prevent defects and reduce scrap
  • Program and adjust robotics (3-axis experience a plus)
  • Support mold changes to improve efficiency and throughput
  • Respond to quality and production issues in real time
  • Maintain process documentation and standards
  • Help train operators and support the team
  • Keep your area clean, safe, and organized

If you want a job where your skills matter—and your benefits actually show it—apply today.

https://recruiting.paylocity.com/recruiting/jobs/Apply/4079478/Revere-Plastics-Systems/Injection-Plastics-Process-Technician-Off-Shift

What You Bring

  • Proven experience setting molds and running injection molding processes

  • Solid understanding of resins and processing fundamentals

  • 2+ years of injection molding experience preferred

  • Strong mechanical aptitude with hands-on troubleshooting ability

  • Experience with 3-axis robotics/programming is a plus

  • Willingness to learn, adapt, and stay current with evolving technology

Physical Requirements

  • Ability to stand and move throughout the shift

  • Frequent use of hands for handling, adjusting, and operating equipment

  • Occasional bending, kneeling, climbing, and balancing

  • Ability to lift and/or move up to 50 lbs as needed

You should be proficient in:

  • PLC Troubleshooting Skills
  • Continuous Improvement
  • Machine Setups for Production Runs
  • Injection Molding Experience

Machines & technologies you'll use:

  • Injection Molding Machine (Van Dorn, Engel, Milacron, Sumitomo, Toshiba, Toyo)
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