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Plastic Injection Mold Machine Operator Jobs (NOW HIRING)

Splintek Inc

Injection Mold Machine Operator

Lenexa, KS · On-site

$15 - $20/hr

Start the injection mold machine and ensure the cooling system is working * Observe all machine functions to ensure normal operation * Inspect the first run to ensure quality standards are met

Studex

Plastic Injection Mold Maker

Harbor City, CA · On-site

$17.81 - $25/hr

Repair, maintain, and modify any molds, fixtures, machines, tools, and tooling for the production ... Capable of operating manual and cnc tool room equipment * Possess basic welding skills * Ability to ...

Splintek Inc

Injection Mold Machine Operator

Lenexa, KS · On-site

$15 - $20/hr

Start the injection mold machine and ensure the cooling system is working * Observe all machine functions to ensure normal operation * Inspect the first run to ensure quality standards are met

HEICO

Injection Mold Operator - First Shift

Chicago, IL · On-site

$17.60/hr

The Injection Mold Machine operator operates an automatic injection molding machine. Loads pre-mixed powder or pellets into hopper. Inserts product to be molded into mold and pushes two buttons to ...

Splintek Inc.

Injection Mold Machine Operator

Lenexa, KS · On-site

$15 - $20/hr

Start the injection mold machine and ensure the cooling system is working * Observe all machine functions to ensure normal operation * Inspect the first run to ensure quality standards are met

Workbox Staffing

Machine Operator

Rockford, MI · On-site

$17/hr

In this role, you'll operate plastic injection molding machines to manufacture high-quality office ... Operating molding machines: Run and monitor plastic injection molding machines safely and ...

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Plastic Injection Mold Machine Operator information

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

As of Aug 21, 2026, the average hourly pay for plastic injection mold machine operator in the United States is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $18.75 per hour, depending on experience, location, and employer.

What is a plastic injection mold machine operator?

A Plastic Injection Mold Machine Operator is a skilled worker responsible for operating machines that manufacture plastic parts using the injection molding process. They set up, monitor, and adjust the machinery to ensure products meet specifications and quality standards. The operator also troubleshoots issues, maintains equipment, and performs routine checks for safety and efficiency. This role is essential in industries like automotive, consumer goods, and medical devices, where precise plastic components are needed.

What are the key skills and qualifications needed to thrive as a plastic injection mold machine operator?

To thrive as a Plastic Injection Mold Machine Operator, you need a solid understanding of injection molding processes, mechanical aptitude, and often a high school diploma or technical training. Familiarity with machine controls, quality inspection tools, and production management systems is typically required. Attention to detail, problem-solving skills, and the ability to work well in a team help operators excel in this role. These skills ensure efficient production runs, high-quality output, and safe, smooth operation of complex machinery.

What are some common challenges faced by plastic injection mold machine operators, and how can they be addressed?

Plastic Injection Mold Machine Operators often encounter challenges such as maintaining precise product quality, minimizing machine downtime, and troubleshooting mold or material defects. To address these issues, operators frequently perform routine equipment checks, follow detailed setup and calibration procedures, and communicate closely with maintenance and quality control teams. Ongoing training and a proactive approach to problem-solving are key to ensuring smooth production and meeting strict manufacturing standards.

What is the difference between Plastic Injection Mold Machine Operator vs Plastic Mold Assembler?

AspectPlastic Injection Mold Machine OperatorPlastic Mold Assembler
Primary RoleOperates and monitors injection molding machines to produce plastic partsAssembles plastic molds and components for molding machines
Skills & CertificationsMachine operation, safety protocols, basic troubleshootingMechanical skills, hand tools, assembly techniques
Work EnvironmentManufacturing floor, machine stationsAssembly line, mold shop
Industry UsagePlastic manufacturing, injection molding plantsPlastic mold shops, manufacturing facilities

The main difference is that the Plastic Injection Mold Machine Operator focuses on running and maintaining molding machines, while the Plastic Mold Assembler handles the assembly of molds used in the process. Both roles are essential in plastic manufacturing but involve different skills and responsibilities.

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Plastic Injection Mold Machine Operator jobs near you
Infographic showing various Plastic Injection Mold Machine Operator job openings in the United States as of August 2026, with employment types broken down into 39% Full Time, 59% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,361 per year, or $17.5 per hour.

Injection Mold Machine Operator

Splintek Inc

Lenexa, KS • On-site

$15 - $20/hr

Full-time

Re-posted 26 days ago

Job description

Description:

Splintek is a Lenexa based, made in the USA manufacturing company in the business of providing high-quality healthcare products to Retailers, Professionals and direct to consumers since 1996. Innovation, team-based, high energy, casual business environment. Splintek’s mission is to enhance the quality of life globally by innovating healthcare products for better sleep, more comfort, and overall health. Please visit our website at www.sleepright.com


PRIMARY OBJECTIVE OF POSITION

Perform the tasks required for the safe and efficient operation of the Injection Mold Machines


DUTIES AND RESPONSIBILITIES / ESSENTIAL FUNCTIONS

  • Review daily work orders and identify priorities and required resources to complete each project
  • Perform pre-operation inspection to ensure all parts of the injection mold machine are free from debris and obstruction and the equipment is properly calibrated
  • Load all raw materials into the machine and reload as necessary
  • Start the injection mold machine and ensure the cooling system is working
  • Observe all machine functions to ensure normal operation
  • Inspect the first run to ensure quality standards are met
  • Conserve resources by using equipment and supplies only as specified and needed without waste
  • Clear jammed parts, injectors, barrels as needed
  • Clean and lube the machine and molds per the operations manual
  • Identify and correct malfunctions as needed. Notify maintenance for problems that require greater expertise to resolve
  • Assist others within the facility as needed
  • Preform other duties as assigned by management
Requirements:

EDUCATION

PREFERRED:

  • High School Diploma or GED equivalent

REQUIRED:

  • Basic computer skills
  • Knowledge of ISO standards

PREFERRED:

  • 2 years of injection molding experience

**We are NOT interested in working with recruiters or employment agencies at this time. Please do not email about potential candidates.


WORK ENVIRONMENT AND PHYSICAL DEMANDS

Vision: Use vision to read, write, type, operate office, electronic, and manufacturing equipment, and make fine adjustments.

Speaking/Hearing: Give and receive information through speaking and hearing.

Motor Coordination: Requires hands to operate equipment.

Lift/Carry: Regularly lift, push, and move up to 50lbs.

Environment: Office and warehouse environments may be dust, contain sharp edges, include areas that are not well lit, the floor may be uneven or cracked, and the facility may be subject to variations in temperature.