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Plastics Process Engineer Jobs (NOW HIRING)

Process Engineer Hours: full-time position. Competitive pay & benefits: health, dental, vision, paid time off, 401k with match... and more! "Come Build a Career with our Growing, Fast-Paced, Customer ...

Manufacturing Plastics Process Engineer

Evart, MI · On-site

$65K - $87K/yr

The Plastics Process Engineer is responsible for setting up, adjusting, and maintaining plastic injection molding processes to ensure the consistent production of high-quality automotive components.

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Plastics Process Engineer information

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$49.5K

$92K

$142.5K

How much do plastics process engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for plastics process engineer in the United States is $92,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a plastics process engineer do?

A Plastics Process Engineer is responsible for developing, optimizing, and troubleshooting the manufacturing processes used to produce plastic products. They work with equipment such as injection molding, extrusion, and blow molding machines to ensure products meet quality standards and production goals. Their duties include selecting materials, designing process parameters, improving efficiency, and solving production issues. Plastics Process Engineers also collaborate with design, quality, and manufacturing teams to implement new technologies and continuous improvements.

What are the key skills and qualifications needed to thrive as a plastics process engineer?

To thrive as a Plastics Process Engineer, a strong background in polymer science, process optimization, and engineering principles is essential, often supported by a degree in chemical, materials, or mechanical engineering. Familiarity with CAD software, injection molding machines, and process control systems, as well as certifications like Six Sigma, are commonly required. Strong analytical thinking, problem-solving ability, and effective communication help engineers collaborate with cross-functional teams and resolve manufacturing challenges. These skills and qualifications are crucial for ensuring efficient production, maintaining product quality, and driving continuous improvement in plastics manufacturing environments.

How does a plastics process engineer typically collaborate with production and quality teams to optimize manufacturing processes?

Plastics Process Engineers work closely with production and quality teams to troubleshoot manufacturing issues, implement process improvements, and ensure product quality meets industry standards. They regularly participate in cross-functional meetings, analyze process data, and recommend adjustments to equipment settings or material usage. By fostering strong communication and teamwork, they help streamline workflows and reduce defects, ultimately supporting efficient and high-quality plastics production.

What is the difference between Plastics Process Engineer vs Plastics Technician?

AspectPlastics Process EngineerPlastics Technician
CredentialsBachelor's degree in engineering or plastics technologyTechnical diploma or associate degree in plastics technology or related field
Work EnvironmentDesign, optimize, and troubleshoot manufacturing processesOperate and maintain plastic processing equipment on the production floor
Employer & IndustryManufacturers, R&D labs, process developmentProduction plants, manufacturing facilities

The main difference is that Plastics Process Engineers focus on designing and improving plastic manufacturing processes, often requiring a degree and analytical skills. In contrast, Plastics Technicians handle the day-to-day operation and maintenance of equipment, typically with technical training. Both roles are essential in the plastics industry but serve different functions within the production cycle.

More about Plastics Process Engineer jobs

What cities are hiring for Plastics Process Engineer jobs?

Cities with the most Plastics Process Engineer job openings:

What states have the most Plastics Process Engineer jobs?

States with the most job openings for Plastics Process Engineer jobs include:

Infographic showing various Plastics Process Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $92,018 per year, or $44.2 per hour.

Senior Plastics Process Engineer

Nova Biomedical

Billerica, MA

$130K - $145K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago


Job description

Nova Biomedical: One Global Brand. One Vision. Together under one name.

Advanced Instruments and Nova Biomedical are now united under one brand, Nova Biomedical, marking a major milestone in our journey to deliver greater value to our customers. By combining our strengths, we're accelerating innovation, supporting critical workflows, and delivering world-class service across the biopharmaceutical and clinical markets.

Job Summary:

The Sr. Plastics Processing Engineer for the injection molding department has responsibility for developing injection molding process parameters for new and existing molds. As the Sr. Plastics Processing Engineer, you will have guidance and oversight on daily operations within the mold shop including supporting production schedules, maintaining equipment within the department, establishing molding process parameters, executing mold process validations, and resolving molding issues.

Responsibilities:

  • Establish and optimize injection molding process parameters on new and existing molds using scientific molding principles.
  • Provide technical guidance and support to mold technicians and operators within the department.
  • Establish short term projects and be a mentor for department Plastics Engineering coops.
  • Help foster a culture of accountability, teamwork, safety, and continuous improvement.
  • Oversee maintenance, repair, and revision change to molds within the Nova Mold Shop.
  • Execute mold validations and equipment qualifications.
  • Review externally sourced plastic part designs for internal molding opportunities. Provide technical support to R&D as needed for mold development.
  • As required, develop and revise departmental procedures related to molding operations, quality control, safety, and best practices for the Mold Shop. Create and execute Engineering Change Orders (ECO).
  • Lead the evaluation and selection of injection molding machines and ancillary equipment for the Mold Shop when required.
  • Technical point of contact for external resin and molding equipment suppliers.
  • Execute continuous improvement projects focusing on quality, cost reductions, and efficiency.
  • Other duties as assigned.

Experience Requirements:

  • Confidence and hands-on experience establishing injection molding parameters using Scientific Molding principles (Decoupled molding) is required.
  • Master Molder I certification preferred. Master Molder II certification a plus.
  • Ability to work independently at times solving mold and process issues and conducting mold validations.
  • Ability to clearly articulate and train others on injection molding process development and equipment functionality.
  • BS in Plastics Engineering or equivalent curriculum is required. MS is a plus

Physical Requirements and Working Conditions:

  • Able to stand, walk, and move for extended periods.
  • Capacity to lift and carry up to [2550] pounds as required.
  • Comfort with performing repetitive physical tasks.
  • Able to bend, reach, stoop, or climb as needed.
  • Willingness to work in varying environmental conditions (e.g., noise, temperature, equipment).
  • Proficiency in operating tools, machinery, or technical equipment.
  • Use of appropriate personal protective equipment (PPE) required.

Why Work for Nova Biomedical

  • Flexible Medical, Dental, & Vision Coverage
  • Competitive 401k company match
  • Bonus Program, Generous PTO and paid holidays
  • Generous Tuition reimbursement
  • Hybrid and flexible work arrangements
  • Professional development, engagement and events
  • Company marketplace for lunch and snacks in our Norwood, MA, Billerica, MA and Westbrook, ME offices
  • Company subsidized cafeteria in our Waltham, MA office

Work Location: On-site in our Billerica, MA Lexington rd. facility

Targeted Salary Range: $130,000 - $145,000/year

Nova Biomedical believes in transparency and integrity throughout all we do, including compensation. The provided salary range for this role represents the expected base salary or hourly rate for this opening. Actual compensation will be commensurate with the candidates experience and may vary based on individual factors such as location, skills, and education.
About the Company

At Nova Biomedical, were not just building instruments, were powering breakthroughs that improve lives. Our smart, science-driven solutions are trusted in over 100 countries to speed drug development and enhance patient care.

Our integration brings together more than 70 years of scientific excellence with Novas cutting-edge innovation, forming a powerhouse of precision, purpose, and possibility. With FDA-registered, ISO-certified manufacturing, more than 125 FDA approvals, and industry-trusted diagnostics, were setting new standards in quality and reliability. Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences.

With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, were building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity.

Working at Nova Biomedical means joining a mission-driven organization where your contributions matter. Whether you're in engineering, science, manufacturing, or support, youll be part of a team that values innovation, invests in your growth, and is committed to making a real-world impact on global health.

Explore whats next with us at novabiomedical.com

EEO Statement:

Nova Biomedical takes pride in being an equal opportunity employer committed to hiring a diverse and inclusive workforce. As a part of our commitment to a diverse and inclusive workforce, Nova Biomedical will continue to take steps to assure that recruitment, hiring, assignment, promotion, compensation, and all other personnel decisions are made and administered without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, gender expression, veteran status, age, mental or physical disability, genetic information or any other protected class.

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