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Injection Moulding Machine Operator Jobs in Houston, TX

cdiegc

Injection Molding Operator

Humble, TX

$13.50 - $18/hr

Load program into Injection Molding machine. * Regrind appropriate material. * Complete paperwork according to instructions. * Number billets, inspect parts and label per instructions. * Maintain ...

NorthWest Rubber

Machine Operator- Mat Maker

Houston, TX

$15.25 - $18/hr

Experienced in operating presses, injection molding, or die casting equipment. * Knowledge of rubber, metal, or plastic molding and casting machines or similar. Physical Requirements: * May be ...

NorthWest Rubber

Machine Operator- Mat Maker

Houston, TX · On-site

$19 - $23/hr

Experienced in operating presses, injection molding, or die casting equipment. * Knowledge of rubber, metal, or plastic molding and casting machines or similar. Physical Requirements: * May be ...

North West Rubber

Machine Operator- Mat Maker

Houston, TX · On-site

$15.25 - $18/hr

Experienced in operating presses, injection molding, or die casting equipment. * Knowledge of rubber, metal, or plastic molding and casting machines or similar. Physical Requirements: * May be ...

Texas Injection Molding

Senior Mold Maker

Houston, TX · On-site

To support our customers and Texas Injection Molding by helping to troubleshoot, diagnose and make ... Be efficient and skilled in operating manual tool room machinery such as surface grinders, mills ...

Drake Plastics Ltd Co.

Injection Molding Operator

Cypress, TX · On-site

$14 - $18.75/hr

Operate injection molding and secondary operation equipment in accordance with production schedules ... Collaborate with Lead Technicians during machine setup, maintenance, and teardown activities.

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Injection Moulding Machine Operator information

See Houston, TX salary details

$10

$15

$19

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

As of Aug 31, 2026, the average hourly pay for injection moulding machine operator in Houston, TX is $15.28, according to ZipRecruiter salary data. Most workers in this role earn between $13.75 and $16.35 per hour, depending on experience, location, and employer.

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

AspectInjection Moulding Machine OperatorPlastic Processing Technician
CredentialsBasic technical training, on-the-job experienceTechnical diploma or certification often preferred
Work EnvironmentManufacturing plant, operating molding machinesManufacturing or processing plant, overseeing plastic production
Industry UsageCommonly used in plastics manufacturingUsed across plastics and polymer processing industries
Job FocusOperating and monitoring molding machinesMaintaining, troubleshooting, and optimizing plastic processing equipment

While both roles work within plastics manufacturing, the Injection Moulding Machine Operator primarily focuses on operating molding machines, whereas the Plastic Processing Technician handles broader processing tasks, including maintenance and troubleshooting of plastic production equipment.

What are popular job titles related to Injection Moulding Machine Operator jobs in Houston, TX?

For Injection Moulding Machine Operator jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Injection Moulding Machine Operator jobs in Houston, TX look for?

The top searched job categories for Injection Moulding Machine Operator jobs in Houston, TX are:

What cities near Houston, TX are hiring for Injection Moulding Machine Operator jobs?

Cities near Houston, TX with the most Injection Moulding Machine Operator job openings:

Injection Moulding Machine Operator jobs near you
Infographic showing various Injection Moulding Machine Operator job openings in Houston, TX as of July 2026, with employment types broken down into 44% Full Time, 54% Part Time, 1% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $36,123 per year, or $17.4 per hour.

Injection Molding Maintenance Technician

Texas Injection Molding

Houston, TX

$26 - $30/hr

Full-time

Re-posted 23 days ago

Job description

  • Responsible for working directly with the Maintenance Manager to maintain satisfactory up-time and optimum utilization of equipment.

  • Help create and document preventative maintenance program procedures on all capital equipment, including but not limited to, injection molding machines, granulators, dryers, water tower, chiller, etc.

  • Ability to develop specifications and makes recommendations on auxiliary and other equipment purchases

  • Responsible for troubleshooting, maintenance and repair of all facility and production equipment

  • Ability to operate mobile equipment such as skid loaders, scissor lifts, forklifts, etc.

  • Maintains appropriate documentation of maintenance schedules, equipment installations, structural repairs and work orders and other operating reports for facility

  • Maintains maintenance budget including monitoring inventory and expenses

  • Performs other related tasks and duties as assigned

- On call 24 hours for any maintenance related issues that could impact company's ability to meet customer commitment.

Responsible for maintaining calibration of injection machine controls and to insure all screws and barrels are meet minimum requirements.

  • Responsible for providing technical assistance on all things related to facility maintenance including electrical systems, building construction, plumbing, etc.

  • Drives continuous improvement across all aspects of the operation

  • Responsible for maintaining a clean and orderly work area

  • Maintain company grounds to insure safety and good 5S housekeeping.

Qualifications

Education:

  • High School Graduate or GED

Work Experience:

  • Minimum of 7 years’ experience in maintenance of industrial equipment including injection molding machines. In lieu of experience with injection molding machines would be acceptable to have experience maintaining blow molding or extrusion machines.

  • Must have experience with industrial mechanical repair including hydraulics repair, motors, pumps, etc.

  • Must possess electrical knowledge and the ability to interpret electrical schematics & troubleshoot complex electrical wiring systems.

  • Must be able to diagnose problems with equipment and devise best solutions for repairs on time and within budget.

Knowledge/Skills and Abilities:

  • A positive can-do attitude
  • Self-motivated
  • Good interpersonal skills, both written and verbal
  • Ability to make timely, fact-based decisions; shows good judgment
  • Proficient in the ability to read and interpret Engineering Drawings, electrical and hydraulic schematics
  • Ability to troubleshoot and repair industrial electrical control systems and hydraulic systems
  • Ability to troubleshoot single or three phase electrical motors
  • The understanding of logic controls is a plus
  • Ability to work independently and handle projects to completion
  • Ability to oversee and drive improvement projects

Performance Metrics

  1. Machine Down Time
  2. Preventative Maintenance Program and Documentation
  3. Maintenance and Repair Costs to Budget

You should be proficient in:

  • Electrical Troubleshooting Skills
  • Mechanical Troubleshooting Skills
  • Hydraulics Experience
  • Preventive Maintenance & Inspection
  • Electrical Troubleshooting
  • Electrical Repair
  • Electrical / Electronic Systems
  • Injection Molding Experience

Machines & technologies you'll use:

  • Injection Molding Machine (Toyo, Milacron, Toshiba, Nissei)
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