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Plastics Moulding Operator Jobs (NOW HIRING)

Plastic Molding Manufacturing

Plastics Engineer

Hudson, MA · On-site

$110K - $130K/yr

Drive Innovation at a Leader in Custom Injection Molding Since 1968, Plastic Molding Manufacturing (PMM) has been a privately held, owner-operated leader in the custom injection molding industry ...

Plastic Molding Mfg, Inc.

Plastics Engineer

Hudson, MA · On-site

Since 1968, Plastic Molding Manufacturing (PMM) has been an owner-operated leader in American-made innovation and quality. We focus on plastics molding development, thin and thick wall molding, tight ...

Intek Plastics

Molding Operator I

Eau Claire, WI · On-site

$16 - $19.25/hr

IntroductionIntek Plastics specializes in designing, manufacturing, assembling, and delivering a ... We have a 2nd shift Molding Operator position available at our Eau Claire plant. The hours are 3pm ...

Five Star Plastics

Molding Operator I

Eau Claire, WI · On-site

$16 - $19.25/hr

IntroductionIntek Plastics specializes in designing, manufacturing, assembling, and delivering a ... We have a 1st shift Molding Operator position available at our Eau Claire plant. The hours are 7am ...

Five Star Plastics

Molding Operator I

Eau Claire, WI

$16 - $19.25/hr

IntroductionIntek Plastics specializes in designing, manufacturing, assembling, and delivering a ... We have a 3rd shift Molding Operator position available at our Eau Claire plant. The hours are 11pm ...

INTEK PLASTICS LLC

Molding Operator I

Eau Claire, WI · On-site

$16 - $19.25/hr

As part of the Intek Plastics Group, we're continuing to grow, invest in our people, and create new ... We have a 2nd shift Molding Operator position available at our Eau Claire plant. The hours are 3pm ...

Partners Personnel

Plastic Molder

Anaheim, CA · On-site

$23 - $28/hr

Must have experience with machine operator * Operate and monitor plastic molding machines. * Load materials and remove finished molded parts. * Inspect products for defects, damage, or ...

Kinetic Personnel Group

Be Seen First

Plastic Injection Molding Operator

Huntington Beach, CA · On-site

$25 - $27/hr

The Plastic Injection Molding Operator is responsible for setting up, operating, and monitoring injection molding machines used to manufacture plastic parts and products. This role ensures production ...

The Lee Company

Plastics Engineer

Essex, CT · On-site

Plastics Engineers engage in extensive cross-functional collaboration with management, engineering, mold makers, operators, and vendors to continuously improve part, tooling, and processes.

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Plastics Moulding Operator information

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How much do plastics moulding operator jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for plastics moulding operator in the United States is $18.23, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $19.47 per hour, depending on experience, location, and employer.

What is the difference between Plastics Moulding Operator vs Plastics Processing Technician?

AspectPlastics Moulding OperatorPlastics Processing Technician
CredentialsHigh school diploma or equivalent; some certifications preferredTechnical certifications or vocational training often required
Work EnvironmentManufacturing plant, operating molding machinesManufacturing or lab setting, overseeing processing equipment
Job FocusOperating molding machines to produce plastic partsMonitoring and adjusting processing parameters for quality control

The main difference is that Plastics Moulding Operators focus on running molding machines to produce plastic components, while Plastics Processing Technicians oversee and optimize the processing parameters to ensure quality. Both roles require technical skills and work in manufacturing environments, but their responsibilities differ in scope and focus.

What is a plastics moulding operator job description?

A plastics moulding operator is responsible for setting up, operating, and monitoring plastic injection molding machines to produce parts according to specifications. They inspect finished products for quality, perform routine maintenance, and ensure safety protocols are followed in a manufacturing environment. Skills in machine operation, attention to detail, and knowledge of plastics materials are essential for this role.

What cities are hiring for Plastics Moulding Operator jobs?

Cities with the most Plastics Moulding Operator job openings:

What are popular job titles related to Plastics Moulding Operator jobs?

For Plastics Moulding Operator jobs, the most frequently searched job titles are:

Plastics Engineer

Hudson, MA • On-site

Plastic Molding Manufacturing
Plastics Product Manufacturing • 201 - 500 employees
Learn more about Plastic Molding Manufacturingexternal

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago

Key responsibilities

  • Lead development and optimization of injection molding processes for complex, tight-tolerance components.

  • Own key customer programs by serving as the primary technical point of contact from design through production.

  • Evaluate and approve tooling designs, modifications, and performance.

Job description

Drive Innovation at a Leader in Custom Injection Molding

Since 1968, Plastic Molding Manufacturing (PMM) has been a privately held, owner-operated leader in the custom injection molding industry—trusted to deliver complex, high-precision solutions across critical markets including Medical, Defense, Electronics, Industrial, Transportation, and Consumer products.

Our capabilities go far beyond standard molding. From advanced product development to tight-tolerance, thin- and thick-wall applications, part joining, and assembly, PMM sets the benchmark for quality, consistency, and technical excellence.
With over 100 presses across four state-of-the-art U.S. facilities, we combine scale with deep engineering expertise—making us a go-to partner for customers who require precision, reliability, and performance at the highest level.
Since 1968, Plastic Molding Manufacturing (PMM) has been an owner-operated leader in American-made innovation and quality. We focus on plastics molding development, thin and thick wall molding, tight tolerance molding, part joining and assembly. We proudly serve a number of markets including Industrial, Medical, Electronics, Defense, Transportation and Consumer.

With over 100 presses across our four state-of-the-art facilities in MA, CT, PA, and IN, we’re committed to strengthening U.S manufacturing by delivering exceptional production, employment, and economic opportunities nationwide
  • Position: Plastics Engineer (Plastic Injection Molding).
  • Location: Hudson, MA (on-site).
  • Schedule: Monday to Friday (based on business needs).
  • Compensation: $110K - $130K (Dependent on Experience).
  • Employment Type: Full-Time.

Position Overview:
We are seeking a highly experienced Plastics Engineer to take a lead role in driving process development, technical problem-solving, and new program success within our injection molding operations.

This is a senior, high-impact position where you will own complex projects from concept through production—working directly with customers, tooling partners, and internal teams to deliver optimized, production-ready solutions. Your expertise will directly influence quality, efficiency, and the long-term success of our manufacturing operations.

Essential Functions:
  • Lead development and optimization of injection molding processes for complex, tight-tolerance components.
  • Own key customer programs—serving as the primary technical point of contact from design through production.
  • Evaluate and approve tooling designs, modifications, and performance.
  • Partner with tooling vendors and internal teams to ensure molds are production-ready and performing at peak efficiency.
  • Drive continuous improvement initiatives to reduce scrap, improve cycle times, and increase overall process capability.
  • Utilize SolidWorks and CAD data to support product development, manufacturability, and quoting.
  • Troubleshoot processing and tooling challenges with a hands-on, solution-driven approach.
  • Collaborate cross-functionally with manufacturing, quality, and leadership to ensure seamless execution.

What We’re Looking For:
  • 10+ years of hands-on experience in plastic injection molding engineering.
  • Bachelor’s degree (or higher) in Engineering (Plastics or related field preferred).
  • Deep expertise in processing, tooling, materials, and mold design.
  • Strong proficiency in SolidWorks, AutoCAD, and ERP systems (IQMS preferred).
  • Proven ability to lead projects, solve complex problems, and drive measurable improvements.
  • Strong communication skills with the ability to interface directly with customers and vendors.

Why PMM:
  • Established leader in custom injection molding with over 55 years of technical excellence.
  • Advanced manufacturing footprint with significant scale and capability.
  • A company that values engineering expertise and empowers decision-making.
  • Competitive compensation and comprehensive benefits, including: 
    • PTO, holidays, and vacation.
    • Health, dental, and vision insurance (multiple plan options).
    • FSA and 401(k) with company match.
    • Company-paid life insurance, AD&D, and short-term disability.
    • Optional long-term disability coverage.
    • Employee referral bonuses.

Note:
  • This description is not intended to be all-inclusive. The employee may perform other related duties as negotiated to meet the ongoing needs of the organization.
  • Pre-employment background checks are required for all applicants who accept an offer. Offers are contingent upon a report which is acceptable to the company.
  • The company provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws.