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Injection Molding Machine Operator Jobs in Connecticut

Dymotek Corporation

Machine Operator

Ellington, CT

$17.25 - $20.75/hr

Purpose & Scope The purpose of this position is to run molding machines and secondary operations as ... Dymotek's location in Ellington operators at 12 hour, every other weekend off work schedule. Day ...

BD

Machine Operator

Canaan, CT · On-site

$17.50 - $20.75/hr

Set up, operate, and monitor various production machines (e.g., molding machines, assembly ... Previous experience as a machine operator in a manufacturing environment, preferably within the ...

Pexco

CNC Machine Operator

Wallingford, CT · On-site

$20.50 - $28/hr

CNC machine operators will independently machine and measure precision plastic components. The ... injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of ...

ICU Medical

Molding Team Operator-1st shift

Southington, CT · On-site

$16.50 - $19.75/hr

Position Summary The Molding Team Operator is responsible for setting molds, making process ... Follow specific procedures and recordkeeping requirements on multiple machines. Essential Duties ...

BD

Machine Operator

Canaan, CT · On-site

$17.50 - $20.75/hr

Set up, operate, and monitor various production machines (e.g., molding machines, assembly ... Previous experience as a machine operator in a manufacturing environment, preferably within the ...

BD

Machine Operator

Canaan, CT · On-site

$17.50 - $20.75/hr

Set up, operate, and monitor various production machines (e.g., molding machines, assembly ... Previous experience as a machine operator in a manufacturing environment, preferably within the ...

Ametek

Sr Engineer, Plastics

Bridgeport, CT · On-site

$105K - $136K/yr

The Plastics/Injection Molding Engineer is responsible for driving mold process development and ... Occasional operating of machinery and/or hand power tools.

Ametek

Sr Engineer, Plastics

Bridgeport, CT · On-site

$105K - $136K/yr

The Plastics/Injection Molding Engineer is responsible for driving mold process development and ... Occasional operating of machinery and/or hand power tools. Compensation Employee Type: Salaried ...

PTA Plastics

Sr. Process Engineer

Oxford, CT · On-site

$120K - $135K/yr

Develop and optimize injection molding processes for new and existing molds using scientific ... Manual dexterity and hand-eye coordination for handling small tools, machine components, and molds.

Synerfac Technical Staffing

Toolmaker

Thomaston, CT

$35 - $40/hr

Troubleshoot and resolve tooling issues related to assembly equipment and injection molds Set up and operate tool room equipment including lathes, milling machines, and grinders Maintain and repair ...

Steadfast Staffing Solutions

Toolmaker

Waterbury, CT · On-site

$25 - $35/hr

This role is essential for ensuring the quality and efficiency of manufacturing operations, particularly in areas such as plastics injection molding, stamping presses, and CNC machining. The ideal ...

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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 7, 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 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.

Is injection molding a good career?

Injection molding machine operators play a key role in manufacturing plastic products, requiring skills in machine setup, operation, and quality control. The job often offers steady employment, opportunities for advancement, and may require certifications or training in machinery and safety protocols. It can be a stable career choice for those interested in manufacturing and technical work.

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 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.

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 46% Full Time, 48% Part Time, 3% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $36,328 per year, or $17.5 per hour.

Process Technician- 12 hr Night Shift

PTA Plastics

Oxford, CT • On-site

$25 - $31/hr

Other

Re-posted 22 days ago

Job description

Company Overview:
Are you a forward-thinking leader passionate about optimizing supply chain operations? PTA Plastics, an employee-owned and innovative leader in the plastic injection molding, contract manufacturing and tool-building industry, is looking for a Process Technician- 12 hr Night Shift (7:00 p.m. to 7:00 a.m.) to join our dynamic team.
At PTA Plastics, we're more than just a manufacturer; we partner with Fortune 500 OEMs in the medical device, defense, homeland security, and technology sectors, constantly pushing the boundaries of product development and manufacturing excellence. As an employee-owned company, every team member has a stake in our success, creating a collaborative and entrepreneurial environment where innovation thrives.
Job Summary:
The Process Technician- 12 hr Night Shift (7:00 p.m. to 7:00 a.m.) will be responsible for ensuring the smooth and efficient operation of our plastic injection molding machines. You will be responsible for setting up, adjusting, and maintaining the equipment to meet production requirements in our low volume, high mix environment.
Days & Hours: 12 hr night shift 7pm-7am on a rotating schedule. Bi-weekly pay period: 1st week; work 3 days and the 2nd week; work 4 days
Pay:
Entry Level: $21.86-$24.00
Mid Level: $25.00-$31.00
Max Level: $31.00-$40.00
Night Shift Differential will apply
Essential Duties/Responsibilities:
Equipment Set-Up and Adjustment
  • Prepare and set up plastic injection molding machines according to production specifications and requirements.
  • Perform mold changes, including installation, alignment, and connection of molds and auxiliary equipment.
  • Conduct trials and test runs to ensure proper functioning of the machines and molds.

Troubleshooting and Maintenance
  • Identify and resolve technical issues related to equipment, molds, and processes promptly.
  • Perform routine maintenance tasks on machines and molds, including cleaning, lubrication, and inspection.
  • Collaborate with maintenance personnel to address complex machinery repairs and ensure minimal downtime.
  • Maintain accurate records of machine settings, adjustments, and maintenance activities.

Process Optimization and Quality Assurance
  • Work closely with production personnel and engineers to optimize processes, reduce cycle times, and improve product quality.
  • Monitor and inspect produced parts to ensure adherence to quality standards and specifications.
  • Work with the Process Engineer to make necessary adjustments to machine settings and processes to correct any deviations or defects such as cracks, splay, sink, drag lines, blemishes, color variations, etc.
  • Participate in continuous improvement initiatives and provide suggestions for enhancing operational efficiency and product quality.

Safety and Compliance
  • Adhere to all safety protocols and guidelines to ensure a safe working environment.
  • Comply with company policies, procedures, and regulations related to machine operation, maintenance, and safety.
  • Report any safety concerns or incidents to the appropriate personnel promptly.

Job Qualifications:
  • High school diploma or equivalent; technical certification or vocational training in plastics manufacturing or related field is a plus.
  • Proven experience as a Set-Up Technician or similar role in a plastic injection molding environment.
  • In-depth knowledge of plastic injection molding machines, molds, and associated equipment.
  • Proficiency in machine set-up, adjustment, and troubleshooting.
  • Strong mechanical aptitude and technical skills.
  • Excellent problem-solving and analytical abilities.
  • Attention to detail and precision in executing tasks.
  • Effective communication and teamwork skills.
  • Ability to understand and follow English work instructions, both verbal and written.
  • Willingness to lead, take charge, and offer opinions and direction.

Physical Requirements:
  • Ability to stand, walk, and move around the production floor for extended periods.
  • Capable of lifting and carrying heavy objects weighing up to 50 pounds.
  • Manual dexterity and hand-eye coordination for handling small tools, machine components, and molds.
  • Ability to work in a fast-paced environment and adapt to changing priorities.
  • Comfortable wearing personal protective equipment (PPE) such as safety glasses, gloves, and ear protection.
  • Occasional bending, kneeling, and reaching to access equipment and perform maintenance tasks.
  • Good vision and color perception for inspecting parts and identifying any defects or abnormalities.
  • Ability to work in temperature-controlled environments and withstand exposure to noise levels associated with manufacturing machinery.
  • Ability to receive, comprehend and utilize required training from OSHA and Company including but not limited to the following:
  • Hazard Communication
  • Lock Out/Tag Out
  • First Aid and CPR (optional)

ITAR Requirements: To conform to the International Traffic in Arms Regulations (ITAR), 8 U.S.C. § 1324b(a)(3), applicants for employment at PTA Plastics must be a U.S. citizen or national, lawfully admitted for permanent residence into the U.S. (i.e., current green card holder), or lawfully admitted as a refugee or granted asylum under 8 U.S.C. § 1157-1158.
Equal Employment Opportunity & ADA Compliance Statement:
PTA Plastics is committed to providing equal employment opportunities to all individuals, including those with disabilities. As part of this commitment, PTA Plastics complies with theAmericans with Disabilities Act (ADA) and Connecticut's Fair Employment Practices Act (CFEPA), which prohibit discrimination against individuals with disabilities in hiring, job assignments, promotions, compensation, benefits, training, and other aspects of employment.
If you require a reasonable accommodation to participate in the application or interview process or to perform the essential functions of this position, please contact HR@ptaplastics.com. Reasonable accommodations will be provided in accordance with applicable laws to enable individuals with disabilities to perform essential job duties.
This job description is intended to describe the general nature and level of work being performed. It is not an exhaustive list of all responsibilities, duties, and skills required. Employees may be required to perform other duties as assigned.

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