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Injection Molding Machine Operator Jobs in Connecticut

Westaff

Molding Machine Operator

Meriden, CT · On-site

$18 - $22.50/hr

Westaff is Hiring Molding Machine Operators in Meriden, CT! Hours: 1st shift, Monday - Friday Pay Rate: $18 -$22.50 an hour, depending on experience Molding Machine Operator Responsibilities:

Kamis

Injection Mold Technician

Torrington, CT

$21.75 - $29/hr

Summary Sets up injection molding machines and secondary/assembly equipment to ensure proper sequence of operation to produce a wide variety of molded parts that meet customer's specification.

okayind

Plastic Molding - Molding Technician

New Britain, CT · On-site

$19.75 - $25.75/hr

... other operators and inspectors. This position is at the New Britain, CT location. Key Goals ... Make mold changes, set-up, and start-up for a wide range of resins on injection mold machines.

CKS Packaging

Machine Operator

Naugatuck, CT · On-site

$17.25 - $20.50/hr

The ideal candidate will be responsible for operating and monitoring blow molding equipment to produce plastic containers according to company standards. This role will involve machine setup, quality ...

CKS Packaging

Machine Operator

Naugatuck, CT · On-site

$17.25 - $20.50/hr

The ideal candidate will be responsible for operating and monitoring blow molding equipment to produce plastic containers according to company standards. This role will involve machine setup, quality ...

PTA Plastics

Operator- 3rd Shift

Oxford, CT · On-site

$17.94 - $24.50/hr

As an Operator at PTA Plastics, you will perform the necessary tasks of manufacturing an injection ... Operate plastic injection molding machines according to established procedures and guidelines.

PTA Plastics

Operator- 1st Shift

Oxford, CT · On-site

$17.94 - $24.50/hr

As an Operator at PTA Plastics, you will perform the necessary tasks of manufacturing an injection ... Operate plastic injection molding machines according to established procedures and guidelines.

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All JobsInjection Molding Machine Operator JobsInjection Molding Machine Operator Jobs in Connecticut

Injection Molding Machine Operator information

See Connecticut salary details

$11

$17

$24

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

As of Aug 26, 2026, the average hourly pay for injection molding machine operator in Connecticut is $17.47, according to ZipRecruiter salary data. Most workers in this role earn between $14.62 and $19.66 per hour, depending on experience, location, and employer.

What is an injection molding machine operator?

An Injection Molding Machine Operator is a skilled worker responsible for setting up, operating, and maintaining machines that shape plastic or other materials into parts and products using molds. Their duties include loading materials into the machine, adjusting settings for temperature and pressure, monitoring the production process, and performing quality checks on finished products. They also troubleshoot issues, perform routine maintenance, and ensure safety standards are met in the manufacturing environment.

What are the key skills and qualifications needed to thrive as an injection molding machine operator?

To thrive as an Injection Molding Machine Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and typically a high school diploma or equivalent. Familiarity with injection molding machines, quality control systems, and basic computer operation is important, and some roles may require certification in plastics processing or safety training. Attention to detail, problem-solving abilities, and effective communication are valuable soft skills that help operators maintain quality and address issues quickly. These skills ensure consistent production quality, reduce downtime, and support a safe and efficient manufacturing environment.

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

Injection Molding Machine Operators often encounter challenges such as machine malfunctions, maintaining consistent product quality, and minimizing material waste. Addressing these issues requires strong troubleshooting skills, attention to detail, and adherence to safety and quality protocols. Operators typically collaborate closely with maintenance teams and quality control inspectors to quickly resolve technical issues and ensure production standards are met. Continuous learning and familiarity with different plastics and machine types also help operators adapt to changing production demands and advance in their careers.

What is the difference between Injection Molding Machine Operator vs Plastic Molding Technician?

AspectInjection Molding Machine OperatorPlastic Molding Technician
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or certification
Work EnvironmentFactories, manufacturing plantsFactories, manufacturing plants
Job FocusOperating and monitoring machinesMaintaining, troubleshooting, and setting up molds
Industry UsageCommon in plastics manufacturingCommon in plastics and rubber industries

While both roles work within plastics manufacturing, Injection Molding Machine Operators primarily focus on operating and monitoring molding machines, whereas Plastic Molding Technicians handle mold setup, maintenance, and troubleshooting. The roles often overlap but differ in technical responsibilities and skill requirements.

Is injection molding a hard job?

Injection molding machine operators typically perform repetitive tasks in a manufacturing environment, requiring attention to detail and safety awareness. The job can involve standing for long periods, operating machinery, and troubleshooting issues, which may be physically demanding but is generally manageable with proper training and experience.

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

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

Injection Molding Machine Operator jobs near you
Infographic showing various Injection Molding Machine Operator job openings in Connecticut as of August 2026, with employment types broken down into 45% Full Time, 49% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $36,328 per year, or $17.5 per hour.

Machine Operator - Injection Molding

Essex, CT • On-site

A.R. Mazzotta
11 - 50 employees
Learn more about A.R. Mazzottaexternal

$25 - $27/hr

Full-time

Re-posted 11 days ago

Job description

Job Title: Machine Operator – Injection Molding
Location: Essex, CT
Schedule: 1st Shift | Monday–Friday, 7:00 AM – 3:30 PM
Pay: $25–$27/hour (DOE)
Employment Type: Temp-to-Perm or Direct Hire (for the right candidate)

We are seeking an experienced Injection Molding Machine Operator to support production in a fast-paced manufacturing environment. This role is responsible for machine operation, setup, troubleshooting, and ensuring high-quality output while maintaining safety and efficiency standards.

Key Responsibilities
  • Operate and monitor injection molding machines to meet daily production goals
  • Set up machines and tooling for production runs
  • Perform routine adjustments, troubleshooting, and minor repairs
  • Inspect equipment prior to use and ensure proper functionality
  • Conduct in-process quality checks and make necessary adjustments
  • Measure and verify parts using precision tools (calipers, micrometers, etc.)
  • Maintain accurate production logs, including scrap and corrective actions
  • Follow all safety protocols and OSHA guidelines
  • Maintain a clean and organized work area
Qualifications
  • Injection molding experience required
  • Ability to adjust machine parameters and troubleshoot issues
  • Experience with machine setup and tooling changes
  • Ability to read and interpret blueprints and technical drawings
  • Experience using precision measuring tools
  • Forklift and pallet jack experience preferred
  • Familiarity with SAP or similar ERP systems is a plus
  • Strong attention to detail and problem-solving skills
  • Team-oriented with the ability to work independently
Why Apply?
  • Competitive pay based on experience
  • Opportunity for permanent placement or direct hire
  • Stable, growing manufacturing environment
  • Hands-on role with growth potential
Apply today if you have injection molding experience and are looking for your next opportunity!

A.R. Mazzotta is an equal opportunity employer. It is the policy of A.R. Mazzotta to employ, recruit, hire, train and promote individuals without regard to race, color, religious creed, sex, national origin, age, marital status, present or past history of mental disability, intellectual disability, learning disability, or physical disability, religion, political affiliation or belief, pregnancy, ancestry, veteran status, sexual orientation, gender identity or expression or any other status protected by federal, state, or local laws.