Injection Molding Drier Maintenance & Material Handler

Trimack; Bristol (RI); On-site; USD 21,000 - 30,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Overtime available

40 hour week Monday-Thursday

Job summary

Tri-Mack Plastics in Bristol, Rhode Island, is seeking a Drier Maintenance & Materials Handler (Injection Molding). You will move raw and finished materials, operate and set up machines, and keep the area clean and safe in a 60,000 sq. ft. facility.

The role requires strong mechanical ability, basic math, and adherence to ISO/OSHA guidelines. A HS diploma or GED is required, with 2+ years in an injection molding environment preferred.

Qualifications

• Strong mechanical aptitude and familiarity with hand tools.
• Working knowledge of OSHA regulations.
• Ability to move molds and equipment safely and lift up to 40 pounds.
• Accurate recording and basic math skills.
• Ability to operate measuring tools and basic computer tasks.

Responsibilities

• Provide raw material for each injection molding machine and record usage.
• Keep materials and equipment clean and free from contamination.
• Ensure hoppers, dryers and handling equipment are available and functional.
• Perform routine maintenance on hoppers and dryers (filters, heaters).
• Read work orders to determine material type and quantity needed.
• Inspect incoming materials and coordinate with engineers on inspection plans.
• Return materials to stock and log in Visual system.
• Assist setup and maintenance of machines as required.
• Handle materials for Preform machines and operate injection molding machines when asked.
• Support maintenance department and maintain a clean, safe work environment.

Skills

Mechanical aptitude

OSHA regulations

Lift 40 pounds

Punctuality

Teamwork

Problem solving

Math basics

Measuring tools

Basic computer skills

Education

High School diploma or GED

Job description

Located in Bristol, Rhode Island for over 50 years, Tri-Mack Plastics is a leading manufacturer of high-temperature thermoplastic components for the aerospace-defense, semiconductor, energy and medical industries.

Our broad capabilities include collaborative engineering, tool making, injection molding, thermoplastic composite processing, multi-axis CNC machining, bonding and assembly, testing and quality control - all within a modern, environmentally controlled 60,000 sq. ft. facility.

Our culture is based on values that promote respect, teamwork and accountability and we are committed to meeting customer requirements through our ISO 9001/AS9100 quality management system.

PLEASE NOTE - Applicants are required to pass a criminal background check. This position involves access to data that is subject to International Traffic in Arms Regulations (ITAR). We are unable to sponsor or take over the sponsorship of any employment visa. Applicants must beauthorized to work for any employer in the U.S.

Summary

The Drier Maintenance & Materials Handler (Injection Molding) position is responsible for the movement of raw and finished materials to and from the workstations for each job. This position assures that material dryers, loaders and other material handling equipment are thoroughly cleaned, operational and available for use.In addition, the Materials Handler keeps the Injection Molding area clean and free from contamination and damage.The Material Handler will assist in maintenance, set-ups and operating the machines as required. It also requires the ability to work independently, adhere to strict safety ISO and OSHA guidelines, maintain a clean work area and keep all molds/equipment in good, working condition.

Responsibilities & Accountabilities:

• Provide the raw material for each injection molding machine. Properly recording the usage in Visual.
• Keeps all material and ancillary equipment clean and free of contamination and damage.
• Assures all hoppers, dryers and other material handling equipment are available and operational.
• Regular maintenance of hoppers and dryers (filters, heaters, etc.)
• Reads and interprets work orders to determine the type and quantity of material needed.
• Perform incoming material inspections (pellet contamination), work with IMP Engineers on inspection plans.
• Return all material back to the stockroom and properly record it in Visual.
• Assist in the set-up and maintenance of any machine as requested.
• Material handling and set-up of the Preform machines
• Operate and run an injection molding machine as requested.
• Assist in resolving any inventory discrepancies.
• Provide support to the Maintenance Department as requested.
• Maintain a clean and safe work environment
• Conduct yourself in an ethical and professional manner and demonstrate Tri-Mack Values: Respect, Teamwork, Integrity, Accountability and Durability
• Adhere to all ISO, OSHA, and AS9100 requirements as specified in work instructions and by your supervisor.
• All other special projects and duties assigned by your manager.

Details

Date Posted: August 12, 2026

Schedule: Monday-Thursday, 40 hours

Job Type: Full Time

Skills & Experience

• Strong mechanical aptitude is required; comfortable with hand tools.
• Working knowledge of standard OSHA regulations.
• Physical ability to properly move molds and other equipment as needed, to lift 40 pounds and stand for a long period of time.
• High School diploma or general education degree (GED).
• Minimum of 2 years of experience in an injection molding environment required.
• Strong mechanical aptitude is required, comfortable with hand tools.
• Working knowledge of standard OSHA regulations.
• Strong problem-solving and troubleshooting skills.
• General math knowledge and ability to calculate and solve certain geometric problems.
• Ability to use and understand all measuring tools.
• Basic computer skills.
• Ability to get along with and support others on your team.
• Show up on time and work your scheduled hours.

We offer competitive salaries and generous benefits, including:

• 40 hour week, Monday-Thursday, overtime available
• Generous Medical, Life, Dental and Vision Insurance programs

If you’re looking for an innovative, values-driven company where you can put your mechanical aptitude and expertise to work, grow your career and take on ever-bigger challenges, you may just have found the place! We know our continued success is dependent upon our employees, which is why we are always on the lookout for reliable, knowledgeable and dynamic individuals with past success in a collaborative team setting, working with clear objectives and direction.

*Tri-Mack Plastics provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status or genetic information. Tri-Mack is a drug-free work environment. Pre-employment drug screening (excludes THC) and background checks are required.

Thermoplastic composites processing, hybrid molding, injection molding, precision machining, and more.

We manufacture precision thermoplastic parts for aerospace, defense, medical, and industrial equipment markets.

See all current career opportunities at Tri-Mack.