Careers

Located in Bristol, Rhode Island for 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. 

Summary

This experienced operator position uses Tri-Mack's CNC and manual machining equipment to produce tight tolerance parts using pre-defined programs, tools, and work that have already been loaded into the machine. A Level 2 CNC Machinist requires a good working background in manufacturing and independently produces a variety of parts within their department. This Machinist is able to operate the more complicated parts in the department, run multiple machines at once and complete some set-ups independently.

• Operate CNC machines to specifications and hold tight tolerances.  May run more than one CNC machine at a time.
• Identify critical dimensions and independently measure parts with minimal guidance.
• Complete all documentation accurately each shift.
• Troubleshoot problems.  Identify dull tools and inserts for static tooling and replace as necessary.
• Make offsets involving multiple datum systems. 
• Verify raw material documentation and match picklists to maintain lot traceability.
• Execute preventative maintenance tasks and document per the relevant work instruction
• Keep work station clean and organized.
• 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 always follow Tri-Mack:  Respect, Teamwork, Integrity, Accountability and Durability
• Adhere to all AS9100 requirements as specified in work instructions and by your supervisor.
• Work your scheduled hours, get along with your co-workers and support others as needed.