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Injection Molding Operator Jobs in Houston, TX (NOW HIRING)

cdiegc

Injection Molding Operator

Humble, TX

$13.50 - $18/hr

JOB SUMMARY Follows Injection Molding procedures to run parts. PRIMARY RESPONSIBILITIES * Set up of equipment; chiller, thermolator and dryer. * Load program into Injection Molding machine. * Regrind ...

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 and quality requirements. * Perform hand cleaning of parts using blades, deburring tools, and ...

Drake Plastics Ltd Co.

Injection Molding Technician

Cypress, TX · On-site

$19.25 - $25.75/hr

We are seeking a motivated, hands-on individual who is eager to build technical skills in injection molding and manufacturing operations. The ideal candidate is detail-oriented, safety-conscious, and ...

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 ...

Igloo Products Corp.

Lead - Injection Mold

Katy, TX · On-site

... Injection Mold operations to assure the safe production of coolers of the highest quality ... Provides training to operators * Ensures correct BOM is present at each process. * Finds solutions ...

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All JobsInjection Molding Operator JobsInjection Molding Operator Jobs in Houston, TX

Injection Molding Operator information

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$11

$17

$24

How much do injection molding operator jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for injection molding operator in Houston, TX is $17.52, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $19.71 per hour, depending on experience, location, and employer.

What is an injection molding operator?

Injection Molding Operators are skilled workers responsible for operating and maintaining machines that mold plastic or other materials into specific shapes. They monitor the production process, inspect finished products for quality, and may perform minor repairs or adjustments to equipment. This role requires attention to detail, mechanical aptitude, and a strong commitment to safety standards in a manufacturing environment.

What does an injection molding operator do?

The job duties of an injection molding operator include working to set up and operate machines that shape plastic or other materials through a process called injection molding. Your responsibilities usually involve working in a manufacturing setting and preparing your machine for each production run. You set your equipment based on blueprints or design directions. You usually monitor production to ensure quality during the process, and may also clean and perform maintenance on your equipment.

What are the key skills and qualifications needed to thrive as an injection molding operator, and why are they important?

To thrive as an Injection Molding Operator, you need a solid understanding of manufacturing processes, machine operation, and quality control, often supported by a high school diploma or technical training. Familiarity with injection molding machines, basic maintenance tools, and quality inspection systems such as calipers and micrometers is essential. Attention to detail, problem-solving abilities, and effective teamwork are important soft skills for this role. These skills and qualities are crucial for ensuring product consistency, minimizing downtime, and maintaining a safe, efficient production environment.

What are some common challenges faced by injection molding operators, and how can they be addressed on the job?

Injection Molding Operators often encounter challenges such as machine malfunctions, material inconsistencies, and maintaining product quality standards. To address these issues, operators must be proactive in performing regular equipment checks, monitoring production parameters closely, and communicating effectively with maintenance and quality assurance teams. Staying organized and developing strong troubleshooting skills can help minimize downtime and ensure that production targets are met efficiently.

What is the difference between Injection Molding Operator vs Machine Setter?

AspectInjection Molding OperatorMachine Setter
Primary RoleOperates and monitors injection molding machines to produce plastic partsSets up, adjusts, and maintains injection molding machines for production runs
CredentialsHigh school diploma or equivalent; some technical trainingHigh school diploma; technical training or certification often preferred
Work EnvironmentManufacturing plant, production floorManufacturing plant, production floor
ResponsibilitiesLoading materials, inspecting parts, troubleshooting minor issuesMachine setup, calibration, troubleshooting complex issues

While both roles work in plastic manufacturing environments, the Injection Molding Operator primarily runs and monitors machines during production, whereas the Machine Setter focuses on preparing and maintaining the machines for optimal operation. Understanding these differences helps in choosing the right career path or job focus within the industry.

Is injection molding a hard job?

Injection molding operator jobs can be physically demanding and require attention to detail, technical skills, and the ability to operate and troubleshoot machinery. The job often involves standing for long periods, working with hot equipment, and following safety protocols, but with proper training, it is manageable for many workers.

What skills are needed for injection molding operator?

Injection molding operators need strong mechanical skills, attention to detail, and the ability to read technical drawings and instructions. They should be familiar with operating and maintaining molding machines, have good hand-eye coordination, and often require knowledge of safety procedures and quality control standards. Basic math skills and the ability to troubleshoot equipment are also important.
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Cities near Houston, TX with the most Injection Molding Operator job openings:

Injection Molding Operator jobs near you
Infographic showing various Injection Molding Operator job openings in Houston, TX as of August 2026, with employment types broken down into 47% Full Time, 51% Part Time, 1% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $36,452 per year, or $17.5 per hour.

Injection Molding Operator

cdiegc

Humble, TX

$13.50 - $18/hr

Full-time

Re-posted 29 days ago

Job description

COMPANY SUMMARY

At CDI Energy Products, LLC we are committed to attracting and developing dedicated and skilled people. Our clients rely on us to manufacture components with tight tolerances and deliver them faster than anyone else in the industry. Our customers’ challenges are complex, and we need people who are problem solvers. We believe in giving our employees the skills to succeed.

JOB SUMMARY

Follows Injection Molding procedures to run parts.

PRIMARY RESPONSIBILITIES

  • Set up of equipment; chiller, thermolator and dryer.
  • Load program into Injection Molding machine.
  • Regrind appropriate material.
  • Complete paperwork according to instructions.
  • Number billets, inspect parts and label per instructions.
  • Maintain good housekeeping in work area during and at end of shift.

SUPERVISION

  • Works under close supervision following detailed instructions.

EDUCATION AND/OR EXPERIENCE

  • High school diploma or GED.
  • Must have clear understanding of basic math and have the ability to read, write and comprehend English (work orders, safety and operations instructions)

WORK ENVIRONMENT AND DEMANDS

  • Exposure to manufacturing environment preferred.
  • Spends 100% of time in the shop. Standing 90% of time.
  • May be exposed to possible shop hazards including heaving machinery, fumes, dust, heat and high pressure and temperatures.

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