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Plastic Injection Molding Jobs in Utah (NOW HIRING)

Perform routine maintenance on plastic injection molds in the press and on the bench * Disassemble, visually inspecting, cleaning, organizing, and reassembling complex high cavitation tooling

Perform routine maintenance on plastic injection molds in the press and on the bench * Disassemble, visually inspecting, cleaning, organizing, and reassembling complex high cavitation tooling

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Plastic Injection Molding information

See Utah salary details

$10

$16

$23

How much do plastic injection molding jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for plastic injection molding in Utah is $16.71, according to ZipRecruiter salary data. Most workers in this role earn between $13.99 and $18.80 per hour, depending on experience, location, and employer.

What is plastic injection molding?

Plastic injection molding is a manufacturing process used to produce parts by injecting molten plastic material into a mold. The process involves melting plastic pellets, injecting the liquid into a custom-designed mold cavity, and then cooling the material until it solidifies into the final shape. This method is widely used due to its ability to produce high volumes of identical parts with complex shapes and fine details. It's commonly used in industries such as automotive, consumer goods, electronics, and medical devices.

What are some common challenges faced by plastic injection molding technicians, and how can they be addressed?

Plastic Injection Molding Technicians often encounter challenges such as machine downtime, material inconsistencies, and maintaining product quality. Addressing these requires strong troubleshooting skills, attention to detail, and good communication with maintenance and quality control teams. Proactively inspecting equipment, adhering to preventive maintenance schedules, and collaborating closely with engineers help minimize defects and ensure efficient production. Continuous learning and staying updated with new molding technologies also support long-term success in this role.

What are the key skills and qualifications needed to thrive as a plastic injection molding technician?

To thrive as a Plastic Injection Molding Technician, you need a solid understanding of manufacturing processes, mechanical aptitude, and familiarity with material properties, usually supported by a high school diploma or technical certification. Proficiency in using injection molding machines, process control software, and quality inspection tools is essential. Attention to detail, problem-solving skills, and effective communication help you stand out in this role. These skills ensure the efficient production of high-quality parts, minimize downtime, and maintain safety and productivity on the manufacturing floor.

What is the difference between Plastic Injection Molding vs Plastic Mold Designer?

AspectPlastic Injection MoldingPlastic Mold Designer
Primary RoleManufactures plastic parts by injecting molten plastic into moldsDesigns and develops molds used in plastic injection molding processes
Required SkillsMachine operation, material knowledge, quality controlCAD design, mold design, engineering principles
Work EnvironmentFactories, manufacturing plantsDesign studios, engineering offices
CertificationsMachine operation, safety certificationsCAD software certifications, engineering credentials

While Plastic Injection Molding involves the actual manufacturing of plastic parts, Plastic Mold Designers focus on creating the molds used in this process. Both roles are essential in the plastic manufacturing industry, with overlapping skills in engineering and design, but they differ in daily tasks and work environments.

What are the most commonly searched types of Plastic Injection Molding jobs in Utah? The most popular types of Plastic Injection Molding jobs in Utah are:
What cities in Utah are hiring for Plastic Injection Molding jobs? Cities in Utah with the most Plastic Injection Molding job openings:
Infographic showing various Plastic Injection Molding job openings in Utah as of July 2026, with employment types broken down into 84% Full Time, 13% Part Time, 1% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $34,766 per year, or $16.7 per hour.

Senior Injection Molding Technician

Spectrum Plastics Group

Sandy, UT โ€ข On-site

$21 - $28/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Job description

At Spectrum Plastics Group, we are driven by a mission to deliver innovative design solutions that enable life-saving procedures and meet unique performance needs. Through collaboration and cutting-edge expertise, we have become a leader in component and device development, creating transformative products for communities worldwide. As an employer of choice, we are committed to providing a safe, healthy workplace while prioritizing employee well-being and satisfaction.

Your Role with Us:ย 

Your deep expertise in injection molding processes, tooling, and part design will be key to driving efficiency and precision ensuring the delivery of safe, high-quality products.

What We Offer:

Spectrum Plastics Group offers a competitive benefits package that prioritizes your mental and physical health, financial stability, family obligations, and professional growth.

  • Complete comprehensive medical, dental, and vision plans
  • Basic and voluntary life insurance
  • Short and long-term disability
  • Employee Assistance Program (EAP)
  • 401(K) retirement plans with employer contributions.
  • Generous vacation and personal time off

ย Core Functions:ย 

  • Set up Injection molds for development as well as production operation.
  • Develop and document injection molding processes utilizing scientific principles
  • Perform and document capability studies and process validations using established protocols and methodologies
  • Perform molding machine qualification tests and document results
  • Create part specific and general work instructions related to injection molding processes
  • Operate injection molding machines for production jobs
  • Work with Engineering to update information about injection molding processes for accurate BOM and related documentation
  • Work with quality team members to support proper inspection methods and features.
  • Complete documentation accurately and adheres to Good Manufacturing Practices (GMP).
  • Perform other projects and duties as assigned

Background/Expertise:ย 

  • High diploma or general education equivalent (GED) required
  • At least two (2) years of technical degree or equivalent experience
  • At least five (5) years of process development and/or process technician experience
  • Comprehensive knowledge of injection molding processes and machines
  • Thorough knowledge of thermoplastic materials
  • Working knowledge of scientific injection molding principles
  • Thorough knowledge of auxiliary equipment
  • Demonstrated ability to meet schedules and priorities, have excellent attention to detail, and initiative.
  • Strong collaboration skills and ability to produce consistently high-quality results in a team environment.
  • Knowledge of extrusion, molding, thermal processing
  • Experience with ISO13485:2016 and design controls.

Work Environment/Physical Demands

  • Frequently required to work in a cleanroom environment and wear full cleanroom PPE, including gowns, hair and facialhair coverings, gloves, booties, and safety glasses.
  • Frequently work near moving mechanical equipment and is occasionally exposed to fumes, airborne particles, and heat.
  • Frequently required to stand, walk, and sit throughout the shift.
  • Frequently required to use hand and finger dexterity for handling small components, tools, and equipment.
  • Able to lift up to 75 pounds
  • 20/20 vision with or without corrective lenses
  • Normal level of hearing with or without the use of a corrective device

Spectrum Plastics Group is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, gender, gender identity, sexual orientation, age, national origin, disability, veteran status, genetic information, or any other status or condition protected by law.ย 

We are committed to providing access and equal opportunity for applicants. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact sandyhr@spectrumplastics.com ย