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Injection Molding Machine Operator Jobs (NOW HIRING)

ALOIS LLC

Injection Molding Machine Operator

Garden Grove, CA · On-site

$16.25 - $21.75/hr

Produces quality parts by running plastic injection molding machines, following work orders and blueprints. Monitors process temperatures and injection pressures to detect non-conformances to drawing ...

Taldeco

Injection Molding Machine Repair

Detroit, MI · On-site

$30 - $35/hr

Injection Molding Machine Repair Technician (1st or 2nd Shift) Position Summary We are seeking a skilled and mechanically inclined Injection Molding Machine Repair Technician to join our maintenance ...

Taldeco

Injection Molding Machine Repair

Detroit, MI

$30 - $35/hr

Injection Molding Machine Repair Technician (1st or 2nd Shift)Position Summary We are seeking a skilled and mechanically inclined Injection Molding Machine Repair Technician to join our maintenance ...

Axjo Group

Injection Molding Machine Operator

Fort Worth, TX · On-site

$15.25 - $20.50/hr

Requirements • 1-3 years of experience, injection molding experience a plus. • High school ... operating complex machinery. • Time management and critical thinking skills. Our companies Axjo ...

BESTAFF

Molding Operator

Plainfield, IN

$20/hr

Injection Molding Machine Operator Weekend Shift (Friday - Sunday) -- Manufacturing Plainfield, IN | Weekend Shift, Fri-Sun 6:00am-6:00pm | $20.00/hour About the Role Join the team behind some of the ...

JVIS

Injection Molding Machine Operator

Benton Harbor, MI

$15 - $20/hr

The Molding Machine Operator's primary responsibility is to make sure the parts being produced to meet customers' requirements (See QC Standard). However, there may be times when the Molding Machine ...

JVIS

Injection Molding Machine Operator

Benton Harbor, MI

$15 - $20/hr

The Molding Machine Operator's primary responsibility is to make sure the parts being produced to meet customers' requirements (See QC Standard). However, there may be times when the Molding Machine ...

Openwork

Injection Molder Machine Operator

Griffin, GA · On-site

$19/hr

Operate and monitor manual injection molding machines in a high-volume environment. * Troubleshoot, adjust, and repair equipment using pneumatic and hydraulic expertise. * Perform quality checks on ...

Openwork

Injection Molder Machine Operator

Griffin, GA · On-site

$19/hr

Operate and monitor manual injection molding machines in a high-volume environment. * Troubleshoot, adjust, and repair equipment using pneumatic and hydraulic expertise. * Perform quality checks on ...

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Injection Molding Machine Operator information

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How much do injection molding machine operator jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for injection molding machine operator in the United States is $18.36, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $20.67 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Injection Molding Machine Operator, and why are they important?

To thrive as an Injection Molding Machine Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and typically a high school diploma or equivalent. Familiarity with injection molding machines, quality control systems, and basic computer operation is important, and some roles may require certification in plastics processing or safety training. Attention to detail, problem-solving abilities, and effective communication are valuable soft skills that help operators maintain quality and address issues quickly. These skills ensure consistent production quality, reduce downtime, and support a safe and efficient manufacturing environment.

What is the hourly rate for injection molding?

Injection molding machine operators typically earn between $15 and $25 per hour, depending on experience, location, and the complexity of the equipment. Entry-level operators may start at the lower end, while experienced workers or those with specialized skills can earn higher wages. Certifications and familiarity with specific machinery can also influence pay rates.

What are some common challenges faced by Injection Molding Machine Operators and how can they be addressed?

Injection Molding Machine Operators often encounter challenges such as machine malfunctions, maintaining consistent product quality, and minimizing material waste. Addressing these issues requires strong troubleshooting skills, attention to detail, and adherence to safety and quality protocols. Operators typically collaborate closely with maintenance teams and quality control inspectors to quickly resolve technical issues and ensure production standards are met. Continuous learning and familiarity with different plastics and machine types also help operators adapt to changing production demands and advance in their careers.

What qualifications do you need for injection molding?

Injection molding machine operators typically need a high school diploma or equivalent and may require on-the-job training or certification in machine operation and safety procedures. Basic mechanical skills, attention to detail, and the ability to read technical diagrams are important for the role.

Is injection molding a good career?

Injection molding machine operators play a key role in manufacturing plastic products, requiring skills in machine setup, operation, and quality control. The job often offers steady employment, opportunities for advancement, and may require certifications or training in machinery and safety protocols. It can be a stable career choice for those interested in manufacturing and technical work.

What is an Injection Molding Machine Operator?

An Injection Molding Machine Operator is a skilled worker responsible for setting up, operating, and maintaining machines that shape plastic or other materials into parts and products using molds. Their duties include loading materials into the machine, adjusting settings for temperature and pressure, monitoring the production process, and performing quality checks on finished products. They also troubleshoot issues, perform routine maintenance, and ensure safety standards are met in the manufacturing environment.

What is the difference between Injection Molding Machine Operator vs Plastic Molding Technician?

AspectInjection Molding Machine OperatorPlastic Molding Technician
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or certification
Work EnvironmentFactories, manufacturing plantsFactories, manufacturing plants
Job FocusOperating and monitoring machinesMaintaining, troubleshooting, and setting up molds
Industry UsageCommon in plastics manufacturingCommon in plastics and rubber industries

While both roles work within plastics manufacturing, Injection Molding Machine Operators primarily focus on operating and monitoring molding machines, whereas Plastic Molding Technicians handle mold setup, maintenance, and troubleshooting. The roles often overlap but differ in technical responsibilities and skill requirements.

What is the typical injection molding salary?

The average salary for an injection molding machine operator typically ranges from $30,000 to $50,000 per year, depending on experience, location, and certifications. Skilled operators with experience in setting up and maintaining machines may earn higher wages, especially in manufacturing hubs or with overtime opportunities.
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Injection Molding Machine Operator jobs near you
Infographic showing various Injection Molding Machine Operator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 2% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $38,189 per year, or $18.4 per hour.
Injection Molding Machine Operator in Garden Grove, CA

Injection Molding Machine Operator in Garden Grove, CA

ALOIS LLC

Garden Grove, CA • On-site

$23/hr

Other

Re-posted 8 days ago

Job description

Location: Garden Grove, CA 92841 
Shift: 1st Shift | 5:00 AM – 1:30 PM || 1PM - 9:30 PM
Pay Rate: $23.00/hr.

Overtime: Required (including weekends and holidays)

Job Summary

We are seeking experienced Injection Molding Machine Operators to support manufacturing operations at Saint-Gobain’s Life Sciences facility in Garden Grove, CA. This role is responsible for producing high-quality plastic components by operating injection molding machines while adhering to work orders, blueprints, and quality standards.

 

Key Responsibilities

  • Operate plastic injection molding machines to produce quality parts per work orders and blueprint specifications
  • Read and interpret blueprint drawings and work instructions
  • Monitor process temperatures and injection pressures to ensure conformance to specifications
  • Verify machine settings by measuring first-run parts and sample workpieces
  • Use precision measuring instruments including micrometers, Vernier calipers, and optical comparators
  • Identify and report non-conformances or process deviations
  • Perform occasional preventive maintenance following manufacturer instructions
  • Lift and carry materials up to 35 lbs.
  • Perform additional duties as assigned by the supervisor
 

Qualifications

  • Manufacturing experience preferred (plastic injection molding experience strongly desired)
  • Strong written and verbal communication skills
  • Ability to work overtime, weekends, and holidays as required
  • High attention to detail and commitment to quality
  • Ability to follow safety procedures and manufacturing standards
  • High School Diploma or GED preferred