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Plastic Injection Molding Jobs in Rhode Island (NOW HIRING)

Moldmaker Toolmaker

Slatersville, RI ยท On-site

$25.50 - $33/hr

Designs and fabricates basic fixtures, repair and maintain injection molds, and machine components ... plastic from molds and equipment cleaning. Maintains a neat and orderly work area, keeping walkways ...

Customer base includes thermoplastic processors in injection molding, blow molding, extrusion and ... Position requires between 2-4 years sales experience, or related experience within the plastics and ...

New

Machine Operator

Cranston, RI ยท On-site

$19 - $20/hr

Experience with surface grinders, lathes, mills, drill presses, die cast, injection molding machine, and band saws preferred * Must be able to lift up to 25lbs regularly and up to 100lbs occasionally ...

New

... Plastics and Elastomers product withing the geographic region. This role manages an assigned ... injection molding, and related conversion processes. * Ability to confidently provide technical ...

... Plastics and Elastomers product withing the geographic region. This role manages an assigned ... injection molding, and related conversion processes. * Ability to confidently provide technical ...

Showing results 41-60

Plastic Injection Molding information

See Rhode Island salary details

$11

$17

$24

How much do plastic injection molding jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for plastic injection molding in Rhode Island is $17.98, according to ZipRecruiter salary data. Most workers in this role earn between $15.05 and $20.24 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 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 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 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 popular job titles related to Plastic Injection Molding jobs in Rhode Island?

For Plastic Injection Molding jobs in Rhode Island, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Molding jobs in Rhode Island look for?

The top searched job categories for Plastic Injection Molding jobs in Rhode Island are:

What cities in Rhode Island are hiring for Plastic Injection Molding jobs?

Cities in Rhode Island with the most Plastic Injection Molding job openings:

Infographic showing various Plastic Injection Molding job openings in Rhode Island as of August 2026, with employment types broken down into 94% Full Time, and 6% Nights. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $37,398 per year, or $18 per hour.

Moldmaker Toolmaker

Silgan Dispensing Systems

Slatersville, RI โ€ข On-site

$25.50 - $33/hr

Full-time

Re-posted 4 hours ago


Job description

Position Summary: Designs and fabricates basic fixtures, repair and maintain injection molds, and machine components used in the manufacture of the Slatersville facility products. Functions: This position utilizes tool design skill and experience to plan, construct and repair a wide variety of basic tools, and fixtures used in the manufacture of the Slatersville facility products. As required, works with blueprints, verbal instructions in developing appropriate tool designs. Works to close tolerances on the majority of work assignments. Sets up and operates a wide variety of basic and advanced machines including but not limited to surface grinders, OD/ID grinders, milling machines, lathes, EDM's necessary to execute tool/machine repair designs. In performing assigned duties, utilizes a variety of measuring instruments such as micrometers, indicators and calipers. Repairs all molds, using basic and advanced equipment. Capable of evaluating and repairing all mold problems. Responsible for performing visual inspections therefore ensuring that tools/parts produced are in conformance with quality requirements. Maintains injection molds, which includes cleaning the molds, troubleshoots and repairs all molds, maintains and repairs Toolroom machines, and disassemble, clean and evaluate repairs as necessary. Performs general housekeeping duties including, but not limited to sweeping and trash removal, cleaning plastic from molds and equipment cleaning. Maintains a neat and orderly work area, keeping walkways and aisles clear. In performing assigned duties, walking, standing, crouching, squatting, kneeling, reaching and lifting are all required motions and actions of the job. When work in primary classification is not available, may perform other duties according to skill and availability.

LIMITATIONS AND DISCLAIMER

The above job description is meant to describe the general nature and level of work being performed; it is not intended to be construed as an exhaustive list of all responsibilities, duties and skills required for the position.

All job requirements are subject to possible modification to reasonably accommodate individuals with disabilities. Some requirements may exclude individuals who pose a direct threat or significant risk to the health and safety of themselves or other employees.

This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform other job-related duties requested by their supervisor in compliance with Federal and State Laws.

Requirements are representative of minimum levels of knowledge, skills and/or abilities. To perform this job successfully, the employee must possess the abilities or aptitudes to perform each duty proficiently. Continued employment remains on an "at-will" basis.

Silgan is an Equal Opportunity Employer. We consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, or the presence of a disability, which would not prevent the performance of essential job duties with, or without reasonable accommodation of any other protective status.

Silgan is a drug-free workplace.