CNC Production Support (1st Shift)

Company: Tri-Mack Plastics
Location: Bristol
Posted on: February 19, 2026

Job Description:

Job Description Job Description Located in Bristol, Rhode Island for over 50 years, Tri-Mack 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). Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of any employment or other visas. Position: CNC Production Support Specialist (1st Shift) Summary: The CNC Production Specialist is responsible for working with Production to troubleshoot any CNC machining issues on the floor. This position provides programming support for Process Improvements (IMP) as well as New Product Initiatiatives (NPI) by refining and optimizing machining processes using software such as GIBBSCAM. This includes following all the steps as defined by the corrective and preventative actions (C/PA’s) work instruction to ensure all documentation is properly updated and communicated. The CNC Production Specialist will work with the CNC Manager to train Production on set-ups and operating IMPs. Finally, this position is responsible for working across all company lines to provide leadership and knowledge in best machining practices at Tri-Mack. Responsibilities & Accountabilities: Work with NPI / IMP engineering to help prove out all new and existing CNC programs and correct problems as required. Improve and optimize existing machining processes already in Production. Provide direct support to the CNC Manager as an expert setting up and operating any CNC equipment. Assist in training of all CNC machining activities. Document and prepare detailed work instructions and set-up files for NPIs and IMPs. Cooperate and communicate effectively with Engineering and Production to ensure parts are machining in an effective and efficient manner. Train with Senior Programmers to create and maintain programs for multi-axis CNC machines using CAD/CAM software such as GIBBSCAM. Work with Project Engineering to design and cut work-holding using software such as Solidworks and Gibbscam. Assist Management in the selection of new machines as appropriate. Work directly with Quality to verify inspection techniques for IMPs. Actively pursue opportunities to develop new skills within the department and across departmental lines. Work in a manner that ensures your own safety and the safety of your co-workers, always use correct PPE, and never run a machine without proper guarding. Conduct yourself in an ethical and professional manner and demonstrate Tri-Mack’s Values: Respect, Teamwork, Integrity, Accountability and Durability Adhere to all AS9100 requirements as specified in work instructions and by your supervisor. Assist with special projects and other duties as assigned by Engineering or Production. Education, Skills & Experience: High School diploma or GED required, Vocational training a plus, some college is preferred Strong programming skills in CAD/CAM (Cimatron preferred) Minimum of 5 years in a CNC Machining environment required; past experience training and coaching others is preferred Strong blueprint interpretation, understanding of tolerance specifications and good working knowledge of GD&T. Experience utilizing inspection equipment, including micrometers, calipers, optical comparators and CMMs. Must be highly organized and comfortable in a fast paced manufacturing environment, able to manage priorities as well as understand the demands of production. Proven problem solving abilities, attention to detail and analytical skills are required; Comfortable with technical issues, leveraging previous technical experience. Some experience with lean manufacturing helpful. Strong interpersonal, written and verbal skills along with the ability to handle multiple priorities at any time. Established computer skills in Microsoft Office preferred. Ability to communicate effectively, get along with coworkers and support other areas of Production as needed. Our Benefits: We offer competitive salaries and generous benefits, including: 40-hour week, Monday-Friday, overtime available Medical, Dental, Vision & Life Insurance Paid Holiday, Vacation & Sick/Safe Time 401(k) with Company Match Tuition Reimbursement Tool Purchase Program 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. Powered by JazzHR yuT4Ywyif6

Keywords: Tri-Mack Plastics, Brockton , CNC Production Support (1st Shift), Engineering , Bristol, Massachusetts