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Automotive Plastics Injection Molding Operator Jobs in Romeoville, IL

Raya Workforce

Tool & Mold Repair Technician

Chicago, IL · On-site

$21 - $23.25/hr

U.S. Citizens or Green Card holders only About Job: specializing in creating high-quality custom plastic injection molded parts. With a strong focus on innovation, precision, and customer ...

WeatherTech

Process Technician

Bolingbrook, IL · On-site

$30/hr

... operating a powered industrial vehicle (forklift, reach truck) * Experience using basic hand power tools * High school diploma or equivalent * Knowledge of Plastics Injection Molding materials and ...

ITW Automotive

Senior Manufacturing Engineer

Richton Park, IL · On-site

$90K - $123K/yr

Strong experience in plastic injection molding required; automotive Tier 1 manufacturing experience strongly preferred. * Demonstrated experience leading plant layout, capacity planning, WIP strategy ...

Janler Corporation

Universal Application

Chicago, IL · On-site

If you are reliable and have at least one year of manufacturing experience in a plastic injection molding environment, consider Janler. We offer stable employment with good pay and benefits and ...

Sterling Engineering Inc.

Tooling Engineer- Plano

Plano, IL · On-site

$90K - $105K/yr

Five or more years of tooling design and development experience in plastics manufacturing. * Strong knowledge of injection molding, mold design, tooling materials, and related manufacturing processes.

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Showing results 21-40

All JobsAutomotive Plastics Injection Molding Operator JobsAutomotive Plastics Injection Molding Operator Jobs in Romeoville, IL

Automotive Plastics Injection Molding Operator information

See Romeoville, IL salary details

$11

$18

$25

How much do automotive plastics injection molding operator jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for automotive plastics injection molding operator in Romeoville, IL is $18.06, according to ZipRecruiter salary data. Most workers in this role earn between $15.67 and $19.38 per hour, depending on experience, location, and employer.

What does an automotive plastics injection molding operator do?

An Automotive Plastics Injection Molding Operator is responsible for operating machines that mold plastic parts used in vehicles. Their duties include setting up the injection molding equipment, monitoring the production process, inspecting finished parts for quality, and making adjustments to ensure products meet specifications. They also perform routine maintenance on the machines and may troubleshoot minor issues. This role is essential in manufacturing durable and precise plastic components for automotive applications.

What are the key skills and qualifications needed to thrive as an automotive plastics injection molding operator?

To thrive as an Automotive Plastics Injection Molding Operator, you need a solid understanding of injection molding processes, basic mechanical aptitude, and often a high school diploma or equivalent. Familiarity with injection molding machines, quality inspection tools, and production management systems is typically required, and certifications such as RJG or Paulson training can be advantageous. Attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These skills ensure consistent product quality, minimize downtime, and maintain safety and efficiency in manufacturing environments.

What are some common challenges faced by automotive plastics injection molding operators, and how can they be addressed?

Automotive Plastics Injection Molding Operators often encounter challenges such as maintaining consistent product quality, minimizing machine downtime, and troubleshooting equipment malfunctions. Addressing these challenges involves closely monitoring molding parameters, performing regular machine maintenance, and quickly identifying defects or irregularities in produced parts. Operators work closely with quality control and maintenance teams to ensure smooth operations and high-quality output. Continuous training and adherence to safety protocols also contribute to overcoming these challenges and enhancing workplace efficiency.

What is the difference between Automotive Plastics Injection Molding Operator vs Automotive Assembly Line Worker?

AspectAutomotive Plastics Injection Molding OperatorAutomotive Assembly Line Worker
Primary RoleOperates injection molding machines to produce plastic automotive partsAssembles automotive components on the production line
Skills & CertificationsMachine operation, safety protocols, basic troubleshootingManual dexterity, assembly techniques, safety awareness
Work EnvironmentManufacturing plant, machine-focusedAssembly line, repetitive tasks
Industry UsagePlastic manufacturing for automotive partsVehicle assembly plants

While both roles are essential in automotive manufacturing, the Automotive Plastics Injection Molding Operator specializes in operating machines to produce plastic parts, whereas the Automotive Assembly Line Worker focuses on assembling various vehicle components. Each role requires specific skills and certifications but shares a common manufacturing environment.

What cities near Romeoville, IL are hiring for Automotive Plastics Injection Molding Operator jobs?

Cities near Romeoville, IL with the most Automotive Plastics Injection Molding Operator job openings:

Automotive Plastics Injection Molding Operator jobs near you
Infographic showing various Automotive Plastics Injection Molding Operator job openings in Romeoville, IL as of June 2026, with employment types broken down into 1% As Needed, 66% Full Time, 7% Part Time, 3% Temporary, 21% Contract, and 2% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $37,557 per year, or $18.1 per hour.

Scientific Molding Process Specialist

North Aurora, IL • On-site

Search America, Inc.
See more jobs at Search America, Inc.external

$25 - $30/hr

Other

Posted 7 days ago

Job description

Job Description
Job Description
Join a high-volume molding team where your process instincts matter

At our large-scale injection molding operation, we have multiple opportunities for skilled professionals who live and breathe process control. You’ll be the go-to problem-solver on the floor—diagnosing variation, stabilizing cycles, and keeping production humming using Scientific Molding principles.

A day in the life

You arrive to review the overnight data, walk the presses, and zero in on any cavities or cells showing drift. You fine-tune parameters guided by Scientific Molding, validate results at the machine, and coach operators through the why behind each adjustment. When an unexpected issue pops up, you dive into hands-on troubleshooting—verifying material, mold, and machine interactions—to get the process back on track quickly and safely.

What you bring
  • Hands-on troubleshooting experience with the injection molding process
  • Solid command of Scientific Molding methods
  • RJG II training preferred
Schedule and openings
  • Multiple positions available
  • All shifts offered, with a preference for 2nd and 3rd shift talent

If you’re motivated by stable, repeatable process outcomes and rapid, practical problem-solving, we’d like to meet you.

Apply