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Plastic Injection Mold Operator Jobs in Houston, TX

Injection Molding Operator

Cypress, TX ยท On-site

$14 - $18.75/hr

... plastics manufacturing industry. This individual thrives in a production setting, works well with ... Operate injection molding and secondary operation equipment in accordance with production schedules ...

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 ...

... 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 ...

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 ...

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Plastic Injection Mold Operator information

See Houston, TX salary details

$10

$16

$23

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

As of Jul 26, 2026, the average hourly pay for plastic injection mold operator in Houston, TX is $16.91, according to ZipRecruiter salary data. Most workers in this role earn between $14.71 and $18.12 per hour, depending on experience, location, and employer.

What are some common challenges faced by Plastic Injection Mold Operators, and how can they be addressed?

Plastic Injection Mold Operators often encounter challenges such as maintaining consistent product quality, troubleshooting machine malfunctions, and minimizing downtime during mold changes. To address these, operators should develop strong attention to detail, familiarize themselves with the machinery and mold designs, and communicate effectively with maintenance and engineering teams. Regular training and staying updated on best practices can also help operators quickly identify issues and ensure smooth production runs.

What are the key skills and qualifications needed to thrive as a Plastic Injection Mold Operator, and why are they important?

To thrive as a Plastic Injection Mold Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and a high school diploma or equivalent. Familiarity with injection molding machines, quality control tools, and safety protocols is essential, and some roles may require certifications in machine operation or safety. Attention to detail, problem-solving skills, and the ability to work well in a team are valuable soft skills in this role. These abilities are crucial for ensuring efficient production, minimizing defects, and maintaining a safe and productive work environment.

What does a Plastic Injection Mold Operator do?

A Plastic Injection Mold Operator is responsible for setting up, operating, and maintaining injection molding machines that produce plastic parts and components. Their duties include loading raw materials, monitoring the molding process, inspecting finished products for quality, and troubleshooting any issues with the equipment. They may also perform routine maintenance and make adjustments to ensure efficient and safe production. This role is essential in manufacturing industries that require precise and high-volume plastic parts.

What is the difference between Plastic Injection Mold Operator vs Plastic Mold Setter?

AspectPlastic Injection Mold OperatorPlastic Mold Setter
Primary RoleOperates injection molding machines, monitors production, and ensures qualityPrepares, installs, and adjusts molds in injection molding machines
Skills & CertificationsMachine operation, quality control, basic troubleshootingTool setup, mold maintenance, technical adjustments
Work EnvironmentManufacturing floor, machine operationManufacturing floor, mold installation area
Industry UsageCommonly employed in plastic manufacturing plantsOften involved in mold setup and changeovers in similar settings

The Plastic Injection Mold Operator focuses on running and monitoring machines during production, while the Plastic Mold Setter specializes in preparing and installing molds. Both roles require technical skills and are essential in plastic manufacturing, but they differ in responsibilities related to machine operation versus mold setup and maintenance.

What job categories do people searching Plastic Injection Mold Operator jobs in Houston, TX look for? The top searched job categories for Plastic Injection Mold Operator jobs in Houston, TX are:
Infographic showing various Plastic Injection Mold Operator job openings in Houston, TX as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 1% Temporary, 2% Contract, and 2% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $35,176 per year, or $16.9 per hour.
Operator - Injection Mold (Night Shift)

Operator - Injection Mold (Night Shift)

Igloo Products Corp.

Katy, TX โ€ข On-site

Full-time

Medical, Dental, Vision, Life

Posted 27 days ago


Job description

Igloo Products Corp. is an iconic, fast-growing American brand known for its exceptional and durable coolers designed to meet everyday needs. For more than 75 years, Igloo has been a leader in the housewares industry and has evolved into a high-growth lifestyle brand, inspiring outdoor experiences centered around fun, family, and friends.
Founded in 1947 as a metalworking shop that brought fresh cold water to Texas workers in the field, and later inventing the Playmate, Igloo has grown into America's most recognizable brand of ice chests. The Igloo story spans more than 75 years of delivering coolness to the world. Today, Igloo has over 90% brand awareness, is #1 in market share in the U.S., and is a pioneer in sustainability within its category through the launch of biodegradable coolers and products made with post-consumer recycled resin and other sustainable materials. Igloo also has a growing direct-to-consumer (DTC) business, allowing us to build direct relationships with our consumers. In 2021, Igloo was acquired by Dometic Brands, creating the opportunity to globally grow both brands together.
Built on a legacy of quality and innovation, we are seeking Injection Mold Operator to join our team and support our continued growth.
This role is responsible for the operation of assembly equipment to manufacture plastic parts for cooler-related products meeting quality and production standards.
Essential Job Duties and Responsibilities:
  • Operate Injection Molding Machines
  • Responsible for visual inspection of production for defects based on Standard. Monitor product for any quality issues.
  • Accurately Track production and rejects on production form.
  • Verify that equipment is operating properly. Notify Team Lead or Supervisor.
  • Adhere to all Safety Practices.
  • Participate and support lean activities.
  • Ensure work area meets 5S guidelines.
  • Perform product stacking per engineering standards.
  • Get the proper material to the required machines in a safe, productive and efficient manner.
  • Maintain acceptable level of housekeeping by 5S standards in the assigned work area. Work areas must be kept free and clear of trash (paper, plastic, cups, bottles, and gloves) or any items which are not necessary to perform work assignment.
  • Cutting trim flash from parts.
  • Keep fixture/mold/tooling rack areas clean and organized.
  • Achieve established daily performance target.
  • Relieve other Machine Operators in the occurrence of machine down time or job re-assignment in pursuit of maintaining departmental efficiency and quality of production
  • Perform basic troubleshooting and routine maintenance on Injection Molding Machine and auxiliary equipment.
  • Perform any and all other duties as assigned.
  • Completion of New Hire Training Program.
  • Able to trim, inspect, parts from multiple machines while working in high heat conditions.
  • Maintains constant situational awareness of 360-degree surroundings to ensure personal and team safety in high-traffic areas.
  • Perceives and responds to all safety signals, including backup alarms, horns, and visual alerts from moving equipment (forklifts, conveyors).
  • Other duties as assigned

What do we offer?
  1. Medical
  2. Dental
  3. Vision
  4. Life Insurance
  5. Short term & Long-term disability
  6. Accidental death insurance
  7. Supplemental life insurance
  8. Company paid holidays
  9. Flexible Spending Accounts

Minimum Requirements and Qualifications
A suitable background would be a solid experience within the following qualifications and experiences:
  • No previous experience required
  • Language Skills: Able to read, write, and communicate in English or Spanish.
  • Math skills: Able to add, subtract, multiply and divide.
  • Physical Demands:
    • Able to lift a maximum of 25 lbs. multiple times a day during a 12-hr. Shift
    • Bend and stand in difficult positions up to 12 hours
    • Able to manipulate tools with both hands and stand for long hours.
    • Minimum height requirement of 60 inches.
  • Action oriented - results driven.
  • Sensory Perception: Must be able to effectively exchange information with supervisors and team members regarding production goals and immediate safety hazards.
  • Situational Awareness: Must be able to safely navigate a warehouse environment characterized by moving mechanical parts and high-volume industrial vehicle traffic.
  • Work environment: Manufacturing environment is hot and humid in summer months, cold during winter months.
  • High noise level requires use of hearing protection

To be successful in this role, we believe that you possess the following skills, competencies & characteristics:
  • One (1) year Injection Molding experience.
  • Ability to communicate in Spanish.
  • Familiar with industrial products

Responsibility Metrics:
  • Daily Efficiency
  • Daily Scrap %
  • Daily Attainment

Physical Demands & Conditions
(Applicable to Igloo Operators, Technicians, Leaders, and Other Roles in Manufacturing)
Standing & Walking
Roles may involve extended periods (up to 12 hours) of standing and walking, including moving at a brisk pace and occasional stair climbing.
Postural Requirements
Frequent bending, stooping, kneeling, and working in low or awkward positions during production or maintenance tasks.
Lifting & Material Handling
  • Operator-level roles may involve lifting up to 25 lb repeatedly throughout the shift.
  • Technician-level roles may involve lifting up to 50 lb multiple times per day, including overhead lifts.
  • Where possible, mechanical aids (e.g., hoists, forklifts) are used.

Fine Motor Skills & Tool Use
Use of both hands is required to operate tools, perform adjustments, and handle assembly materials with precision.
Visual Requirements
Sufficient visual acuity (e.g., 20/40 with or without correction) is necessary for tasks involving inspection and safe equipment operation.
Environmental Conditions
  • Work is performed in a production setting where seasonal temperatures may range from 100-120ยฐF (with humidity) in summer to cooler conditions in winter.
  • High noise level: Environment requires the ability to safely work around loud machinery and may require use of hearing protection; employees must be able to recognize emergency alerts within this environment.
  • Personal Protective Equipment (PPE) such as ear protection, safety glasses, steel-toed shoes, gloves, and protective clothing may be required depending on the task.

Additional Job Considerations
These roles can be physically demanding, involving repetitive motions and long hours. Technicians may be required to handle heavy molds and materials; use of material handling equipment is provided and encouraged.
And of course - our Core Values
To thrive and succeed in this role, you understand the importance of our core values - Together We build our future, We play to win, We embrace change and We walk the talk; these values reflect the heart and soul of Dometic and they define what it takes to work here and how we do things.
Are you our next star? Then we would love to see your application.
Dometic is passionate about building together an inclusive and equitable working environment, that respects individual strengths, views, and experiences. We believe that diversity enables us to thrive across our differences. Be yourself and join us!
Igloo offers equal opportunities for everyone. Equal opportunities mean that all employees shall be treated according to their abilities and qualifications in every employment decision, including but not limited to hiring, advancement, compensation benefits, training, lay-offs and termination. Any form of discrimination or harassment against employees due to personal factors, such as gender, ethnicity, skin color, age, sexual orientation, religion, nationality, disability and pregnancy or employees with family responsibilities is prohibited.
All applicants must be at least 18 years old and legally authorized to work in the United States on a permanent basis.
Igloo supports and respects the protection of internationally proclaimed human rights. We do not tolerate child labor or any form of modern slavery, including forced, bonded or compulsory labor, physical or psychological punishment or human trafficking.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.