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Plastic Injection Molding Machine Operator Jobs (NOW HIRING)

All Seasons Placement, Inc.

$28K - $29K/mo

Join Our Team as an Injection Molding Machine Operator! Are you looking to join a dynamic team in the manufacturing industry? All Seasons Placement, Inc. is Erie, Pennsylvania's leading full-service ...

Blue Star Plastics

Molding Operator

Lexington, KY · On-site

$14.25 - $17.25/hr

Non- Exempt-Full time Summary The plastic Injection molding operator position operates injection molding machines. The Operator's primary responsibility is molding quality parts to support the ...

SpaceX

Injection Molding Technician - 2nd Shift

Bastrop, TX · On-site

$22 - $29.25/hr

Work area will be on the manufacturing floor running plastic injection molding machines, fixing the machines, setting up/calibrating the machines, operating the machines, and documenting as required.

Newton T&M

Plastic Injection Molding Technician

Newton, NJ

$22.75 - $30.75/hr

... mold processes, machines, and auxiliary equipment problems and make necessary changes to ensure ... operators and assemblers. • Oversee the maintenance of all operational systems and process ...

Newton T&M

Plastic Injection Molding Technician

Newton, NJ

$22.75 - $30.75/hr

... mold processes, machines, and auxiliary equipment problems and make necessary changes to ensure ... operators and assemblers. • Oversee the maintenance of all operational systems and process ...

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

As of Jul 12, 2026, the average hourly pay for plastic injection molding machine operator in the United States is $18.19, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $19.47 per hour, depending on experience, location, and employer.

What is a Plastic Injection Molding Machine Operator job?

A Plastic Injection Molding Machine Operator is responsible for setting up, operating, and monitoring injection molding machines used to produce plastic parts. They ensure machines run efficiently, troubleshoot issues, perform quality checks, and maintain a clean work environment. Operators may also adjust machine settings, replace molds, and inspect finished products for defects. Their role is essential in manufacturing industries that produce plastic components for automotive, medical, and consumer goods.

What does a typical shift look like for a Plastic Injection Molding Machine Operator?

As a Plastic Injection Molding Machine Operator, your typical shift will involve setting up and monitoring injection molding machines, inspecting finished products for quality, and performing minor equipment maintenance as needed. You will often work on your feet for extended periods in a manufacturing environment and may rotate between day, evening, or overnight shifts depending on the employer. Teamwork is important, as you'll frequently collaborate with supervisors, quality control personnel, and other machine operators to meet production goals. Staying vigilant and responsive to machine alarms or quality issues is a key part of the daily routine.

What are the key skills and qualifications needed to thrive in the Plastic Injection Molding Machine Operator position, and why are they important?

To thrive as a Plastic Injection Molding Machine Operator, you need a good understanding of machine operation, mechanical aptitude, attention to detail, and a high school diploma or equivalent. Familiarity with industry-standard molding machines, quality inspection tools, and safety protocols, as well as certificates in manufacturing or machine operation, are often advantageous. Strong problem-solving skills, teamwork, and effective communication help individuals excel in this role. These abilities ensure efficient production runs, high-quality products, and a safe, collaborative work environment.

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Plastic Injection Molding Machine Operator jobs near you
Infographic showing various Plastic 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 $37,827 per year, or $18.2 per hour.

Injection Molding Process Technician - Plastics Manufacturing

Seko Dosing Systems Corporation

Bristol, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Injection Molding Process Technician – Plastics Manufacturing

Full-Time | Hourly Position (Overtime Eligible) | On-Site

SEKO Dosing Systems Corp.
913 William Leigh Drive
Tullytown, PA 19007

Position Overview

SEKO Dosing Systems Corp. is seeking a skilled Injection Molding Process Technician to join our manufacturing team in producing high-precision plastic components used in industrial dosing pumps.

This role is responsible for the setup, operation, troubleshooting, and maintenance of injection molding machines and tooling. The technician ensures that molding processes are optimized and that finished components meet strict quality and dimensional standards.

The ideal candidate will have experience with high-tolerance plastic molding, mold tooling, and mechanical troubleshooting, with strong attention to detail and commitment to quality.

⚠ Important: This position works with plastic injection molding machines and tooling and requires experience performing machine setup, mold changes, and process troubleshooting. This is not a machine operator role.

Key Responsibilities

• Set up, start up, and maintain injection molding equipment according to work instructions
• Install and remove molds from injection molding presses
• Maintain optimal molding processes to ensure consistent product quality
• Perform material handling, storage, and preparation for molding operations
• Evaluate molded parts according to molding and finishing guidelines
• Release production parts through required check-off documentation
• Safely attach hoists and lift molds into and out of presses
• Maintain setup records and production documentation
• Provide training and guidance to machine operators when required
• Report any safety issues or incidents to the Production Manager immediately

Tooling & Mold Maintenance

• Perform mold assembly and preventative maintenance to ensure tooling is production-ready
• Conduct visual inspections to identify potential mold or tooling issues
• Execute mold set-ups efficiently and accurately
• Prepare mold set-up sheets and documentation
• Perform PSA (Pre Start-up Approval) on all mold setups
• Assist with daily machine troubleshooting and process adjustments
• Perform routine mold cleaning and preventative maintenance at scheduled intervals
• Communicate with external mold repair vendors when tooling service is required

Additional Responsibilities

• Maintain organization and cleanliness of the mold shop and work area
• Follow all safety procedures and company policies
• Perform other duties as assigned

Required Qualifications

• 2–3 years of plastic injection molding experience required
• Mold / Tool Shop experience preferred
• Strong mechanical and troubleshooting skills
• Manufacturing environment experience
• Ability to read and follow technical work instructions
• Strong attention to detail and commitment to quality

Physical Requirements

• Ability to lift up to 50 pounds
• Ability to use hoists or overhead cranes to maneuver tooling up to 15,000 lbs
• Ability to stand for the duration of the shift

Technical Skills

• Ability to detect mold defects and coordinate tooling repairs
• Experience using measuring equipment such as:

  • Calipers

  • Scales

  • Core rod adjusters

  • Other inspection tools

• Ability to maintain accurate documentation and records
• Strong written and verbal communication skills

Compensation

This is a full-time hourly position with overtime eligibility.
Compensation is based on experience and technical qualifications

What We Offer

SEKO offers a competitive benefits package designed to support our employees and their families.

Benefits Include:

• Top-tier health insurance at minimal cost
• Medical Insurance
• Dental Insurance
• Vision Insurance
• Health Savings Account (HSA) with company contribution
• Company-provided Life Insurance
• Short-Term and Long-Term Disability coverage
• 401(k) Safe Harbor with company contribution
• 2 weeks vacation (3rd week after 5 years)
• 1 week sick leave
• 10 paid holidays
• Employee Assistance Program (EAP)
• Additional benefits through our PEO

About SEKO

Since 1976, SEKO Dosing Systems Corp. has delivered precision chemical dosing technology to industries including water treatment, cleaning and hygiene, and industrial processing. Our innovative pump systems and dosing solutions support customers around the world.

Learn more about us at:
https://www.seko.com/us/

Apply Today

If you are an experienced Injection Molding Technician looking to grow your career with a global manufacturing company, we encourage you to apply.


Monday–Friday, 8:00 AM – 5:00 PM
40-hour workweek