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. 

PLEASE NOTE - Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment visa at this time.

Summary

This experienced CNC Machinist position uses Tri-Mack's CNC and manual machining equipment to produce tight tolerance parts using pre-defined programs, tools, and work that has already been loaded into the machine. A Level 2 CNC Machinist requires a good working background in manufacturing and independently operates a variety of parts within their department. This Machinist can 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.
• All other duties assigned.