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Injection Mold Operator Jobs in Tennessee (NOW HIRING)

Metro Services is seeking to immediately fill a Mold Operator position for a manufacturing client ... Operate injection, compression, or blow molding equipment safely and efficiently * Ensure molds are ...

Mold Setup Technician II

Gleason, TN · On-site

$15.75 - $20.25/hr

Additional duties include preparing, operating, and maintaining injection molding equipment for production runs or storage. Other duties as assigned. Job Responsibilities: * Disassemble and assemble ...

Mold Setup Technician II

Gleason, TN · On-site

$15.75 - $20.25/hr

Additional duties include preparing, operating, and maintaining injection molding equipment for production runs or storage. Other duties as assigned. Job Responsibilities: * Disassemble and assemble ...

Showing results 21-40

Injection Mold Operator information

See Tennessee salary details

$10

$16

$23

How much do injection mold operator jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for injection mold operator in Tennessee is $16.66, according to ZipRecruiter salary data. Most workers in this role earn between $13.94 and $18.75 per hour, depending on experience, location, and employer.

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

AspectInjection Mold OperatorMachine Setter
Primary RoleOperates and monitors injection molding machines to produce plastic partsSets up, adjusts, and maintains machines to ensure proper operation
CredentialsHigh school diploma or equivalent; training on machinerySimilar credentials; technical training or certification often preferred
Work EnvironmentManufacturing plant, repetitive tasks, safety protocolsManufacturing plant, focus on machine setup and troubleshooting
Industry UsageCommonly used in plastics manufacturingOften overlaps in plastics and manufacturing sectors

While both roles operate within the plastics manufacturing industry, the Injection Mold Operator primarily runs the machines to produce parts, whereas the Machine Setter focuses on preparing and maintaining the equipment. Understanding these distinctions helps in choosing the right career path or job search focus.

What is an injection mold operator?

Injection Mold Operators are skilled workers who operate and monitor machines that mold plastic parts and products by injecting molten material into a mold. Their responsibilities include setting up the injection molding machines, ensuring the molds are correctly installed, monitoring production for quality and safety, and performing routine maintenance. They play a critical role in manufacturing industries that produce plastic components for automotive, medical, consumer goods, and other sectors.

What are some common challenges faced by injection mold operators, and how can they be addressed?

Injection Mold Operators often encounter challenges such as maintaining consistent product quality, troubleshooting machine malfunctions, and managing tight production schedules. To address these issues, operators must be detail-oriented, proactive in performing regular equipment checks, and communicate effectively with maintenance and quality assurance teams. Continuous training on new machinery and techniques also helps operators stay up-to-date and minimize downtime or defects, contributing to a more efficient workflow.

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

To thrive as an Injection Mold Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and typically a high school diploma or equivalent. Experience with injection molding machines, knowledge of quality control systems, and sometimes certifications like RJG or Paulson are valuable. Attention to detail, problem-solving, and effective communication help operators address issues quickly and maintain productivity. These skills ensure efficient production, minimize defects, and contribute to a safe and high-quality manufacturing environment.
Infographic showing various Injection Mold Operator job openings in Tennessee as of August 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $34,661 per year, or $16.7 per hour.

Senior Molder Operator (12 Hour Night Shift) $20.11 per hour

Westlake

Brownsville, TN

$20.11/hr

Full-time

Vision, Life, Retirement, PTO

Re-posted 21 days ago


Westlake Chemical rating

7.8

Company rating: 7.8 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

41st of 100 rated chemical manufacturers


Job description

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate.

About Westlake Pipe and Fittings

Westlake Pipe & Fittings, a Westlake division (NYSE:WLK), is one of the largest polyvinyl chloride pipe and fittings manufacturer in North America. With 23 manufacturing and distribution locations, the company supplies gasketed, solvent weld and restrained joint pipes and a wide range of fittings for a diverse list of markets including municipal water and sewer, plumbing, water well, pool and spa, and agricultural and turf irrigation. Westlake Pipe & Fittings is an industry leader in product development with Certa-Lok spline-lock technology and product systems that are focused on building A Better Foundation. To learn more, visit the website at WestlakePipe.com and follow us on LinkedIn and Facebook.

SO WHY WESTLAKE PIPE & FITTINGS?

We believe in creating a supportive and inclusive culture that empowers and encourages our associates to succeed through individual achievement and teamwork. A career at Westlake Pipe & Fittings, is enriched with an innovative spirit, high work ethic, and rewarding experiences. We foster a culture that supports professional development, personal growth, and opportunities for advancement.

COMPETITIVE PAY & BENEFITS

  • Benefits Effective Day 1
  • Med, Den, Vision, 401k (4% match), Annual Retirement Contribution (3%), Life & AD&D
  • Paid Vacation
  • Tuition Assistance Program
  • Fitness Reimbursement Program
  • Opportunity for Advancement

Summary: The Injection Molding Senior Molder Operator is responsible for the setup and operation of automated packaging equipment, setup and operation of case sealing equipment, and palletization of finished good boxes while following safe work practices, ensuring quality product, and controlling inventory within assigned area. This includes driving the output and activities of the work area as well as other priorities as set forth by the Injection Molding Supervisor.

Essential Duties and Responsibilities:

This position reports directly to the Injection Molding Supervisor or Acting Supervisor and will receive direction from the Injection Molding Group Leader.

The primary responsibility of an Injection Molding Senior Operator is to safely and efficiently perform top-quality operational duties on a daily basis which include (but are not limited to) the following:

  • Ensures correct setup of the barcode automation cells by material numbers being produced in the Injection Molding Press Machines
    • Recipe selection from HMI
    • Understanding of the theory of operation for each equipment center
    • Ability to troubleshoot setup issues
    • Ability to reset machine faults
    • Track downtime time and reasons
    • Communicates and escalates all machine related issues
  • Adjust guide rails to the size of the box running
  • Adjust case sealer settings to the size of the box running
  • Maintains established quality processes.
  • Communicates and escalates all non-conformities
  • Ensures compliance with work instructions and quality documentation
  • Communicate daily expectations, current status, and arising issues with Mold Technicians.
  • Pulls work orders and track completions
  • Capable of performing Microsoft AX transfers ensuring inventory accuracy
  • Maintains a safe, clean work area and follows all established safety guidelines and 5S
  • Cleaning (Autonomous Maintenance) of all equipment centers as defined or needed
  • Labeling of boxes or cartons
  • Communicates daily box quantity needs to box making
  • Place boxes or cartons of product on correct pallet
  • Supports Root Cause Analysis of safety incidents, quality incidents, and production inefficiencies.

Leadership Duties:

  • Supports a culture of excellence
  • Drives achievement of Daily Performance Goals
  • Supports compliance with established policies and procedures
  • Communicates effectively
  • Trains new personnel as assigned

Education and/or Experience:

  • High School Diploma or equivalent
  • Mechanical/Technical experience in a Manufacturing environment
  • Knowledge of Molder Operator functions, expectations, practices and policies.
  • Knowledge of Barcode department functions
  • Intermediate PC Skills (ERP system (AX Preferred))

Qualifications:

  • Must be able to remain professional
  • Must possess effective communication skills
  • Ability to multi-task, prioritize and manage time efficiently
  • Must possess effective problem-solving skills
  • Ability to make good decisions based on information at hand
  • Must possess good documentation practices as outlined by Westlake quality department

Language Skills: Ability to read and comprehend English to follow work instructions.

Mathematical Skills: Basic mathematical skills and counting ability required.

Certificates, Licenses, Registrations: None

Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Must be able to lift 25 pounds 3 feet high. Must be able to operate a pallet jack and remove full pallets from the area to the finished goods warehouse. Good hand and eye coordination for working on parts labeling. Ability to walk and/or stand for a twelve-hour period at a time.

Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. General factory. Exposed to heat, cold, noise, dust, oil/grease and traveling powered industrial vehicles.

Westlake is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristics protected by applicable legislation.

If you are an active Westlake employee (or an employee of any Westlake affiliates), please do not apply here.You will apply via the Jobs Hub application in Workday.


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