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Plastic Injection Molding Machine Operator Jobs in Texas

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Machine Operator - Injection Molding Pay: Up to $22/hour, based on experience Shift: Monday-Friday, 6:00 AM-2:45 PM Overtime: Mandatory overtime as needed Key Responsibilities * Set up and operate ...

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 ...

Operator

Gainesville, TX · On-site

$15/hr

  • Medical

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  • PTO

Operate injection-molding machines to cast products from thermoplastic materialsPull lever to close dies and inject plastic into dies to cast partTrim excess material from part using knife, rout-a ...

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Plastic Injection Molding Machine Operator information

See Texas salary details

$11

$16

$21

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

As of Aug 15, 2026, the average hourly pay for plastic injection molding machine operator in Texas is $16.94, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $18.12 per hour, depending on experience, location, and employer.

What is a plastic injection molding machine operator?

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 plastic injection molding machine operator do during a typical shift?

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 as a plastic injection molding machine operator?

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.

What are popular job titles related to Plastic Injection Molding Machine Operator jobs in Texas?

For Plastic Injection Molding Machine Operator jobs in Texas, the most frequently searched job titles are:

What cities in Texas are hiring for Plastic Injection Molding Machine Operator jobs?

Cities in Texas with the most Plastic Injection Molding Machine Operator job openings:

Infographic showing various Plastic Injection Molding Machine Operator job openings in Texas as of August 2026, with employment types broken down into 76% Full Time, 13% Part Time, and 11% Nights. Highlights an 100% In-person job distribution, with an average salary of $35,241 per year, or $16.9 per hour.

Sr. Equipment Engineer, Injection Molding

SpaceX

Bastrop, TX

Full-time

Re-posted 11 days ago


SpaceX rating

8.8

Company rating: 8.8 out of 10

Based on 147 frontline employees who took The Breakroom Quiz

15th of 72 rated aerospace companies


Job description

SR. EQUIPMENT ENGINEER, INJECTION MOLDING

SpaceX is developing a low-latency, broadband internet system to meet the needs of consumers across the globe. Enabled by a constellation of low Earth orbit satellites, Starlink will provide fast, reliable internet to populations with little or no connectivity, including those in rural communities and places where existing services are too expensive or unreliable.

Working directly in the materials engineering group, this position is responsible for providing engineering support on planned and unplanned repairs, modifications, and upgrades of production equipment in the Injection Molding Starlink program. The equipment engineers are the primary technical resource for technicians and support for day-to-day resolution of the most challenging technical issues facing the team. They take end-to-end ownership of equipment improvement projects from concept through design and implementation and play a key part in maximizing critical production equipment availability, enabling Starlink to rapidly pursue its mission. The correct individual will bring an open mindset, challenge the status quo with regard to traditional vs. emerging technologies, and utilize a logical and disciplined approach to evaluate and select the correct set of solutions.

RESPONSIBILITIES:

  • Demonstrate extreme ownership of projects through their entire lifecycle, from initial concept generation through fabrication and production bring-up, specifically focused on plastic injection molding, and manufacturing processes.
  • Lead technicians to troubleshoot and resolve technically complex Injection molding machines and peripheral equipment failures.
  • Perform root cause analysis and action corrective measures to address equipment, process, and behavioral gaps.
  • Develop and execute complex improvement projects to maximize production equipment availability, cycle time optimization and overall equipment effectiveness.
  • Complete hands-on and in-depth troubleshooting and repairs of equipment: mechanical, electrical, automation, fluid, pneumatic, and control system failures.
  • Coordinate internal and third-party resources to scope and execute repairs, overhauls, and equipment upgrade projects.
  • Leverage feedback from technicians to drive improvements to work instructions and processes.
  • Coordinate with internal equipment reliability engineering, tool engineering, and automation engineering teams to design and implement machine upgrades.
  • Balance simultaneous projects of varying scope and complexity in a fast-paced environment.
  • Create, modify, and update Injection Molding Machines preventative maintenance instructions to eliminate recurring failures or low-value tasks.
  • Interface with engineering, quality, production, and procurement to resolve any hold factors blocking production.
  • Solve complex, open-ended problems with an emphasis on speed of execution and efficiency.
  • Publish and maintain detailed schedules for each development project segment.

BASIC QUALIFICATIONS:

  • Bachelor's degree in mechanical, manufacturing, materials engineering, or an engineering degree.
  • 5+ years of experience with mechanical design of complex components and assemblies.
  • 5+ years of experience within injection molding machines.
  • 5+ years of experience with injection molding peripherals.

PREFERRED SKILLS AND EXPERIENCE:

  • Experience with injection molding processing of Polycarbonate, Nylon, and Thermoplastic Elastomers (TPE).
  • Experience with injection molding cooling systems.
  • Experience with injection molding custom machine design including electromechanical systems, end-of-arm tooling, motors, actuators, linear rails, bearings, lifting/rigging, etc.
  • Experience with material requirements planning, enterprise resource planning, and computerized maintenance management systems.
  • Experience designing mechanical systems using 3D CAD software and 2D drawings.
  • Experience applying common manufacturing and machining processes where it applies to design such as welding, machining, assembly, inspection, etc.
  • Experience sizing basic mechanical components and structures.
  • Solid understanding of drafting standards and demonstrated experience in applying geometric dimensioning and tolerancing.
  • Solid understanding of common manufacturing processes and hands-on machining experience including mills, lathes, manual, and computer numerical control (CNC).

ADDITIONAL REQUIREMENTS:

  • Must be available to work extended hours and weekends as needed.
  • Willingness and ability to travel up to 25% time.
  • Work performed in an environment requiring exposure to fumes, odors, and noise.
  • Comfort occasionally working in tight or confined spaces.

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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US