Experienced CNC Machinist (1st Shift)

Located in Bristol, Rhode Island for over 50 years, Tri-Mack is a leading manufacturer of high-temperature thermoplastic and metal components and assemblies for critical applications in 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/NADCAP certified 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: Experienced CNC Machinist (1st shift) Summary This position uses Tri-Mack's CNC and manual machining equipment to produce tight tolerance plastic and metal parts using pre‑defined programs, tools, and workholding that have already been loaded into the machine. It requires a good working background in manufacturing and the ability to independently operate a variety of machines within their department, producing the more complicated parts, running multiple machines at once and completing some set‑ups independently. Responsibilities & Accountabilities Operate CNC machines to tight tolerances and specifications; may run more than one 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 and document preventative maintenance tasks per relevant work instructions. Keep work station clean and organized. 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. Additional Requirements Adhere to all AS9100 requirements as specified in work instructions and by your supervisor. All other duties assigned, including deburring and assembly. Education, Skills & Experience High School diploma or general education degree (GED). Minimum of 2 years of experience on CNC milling and/or lathe machines required. Experience in some set‑up and/or program edits preferred. Understanding of blueprints and some GD&T required. Physical ability to stand, bend, sit and lift up to 40 pounds for 8 to 12 hours per day. General math knowledge and ability to calculate and solve certain geometric problems. Ability to use and understand all measuring tools, such as manual micrometers and calipers, up to .0001 inch. Basic computer skills. Show up on time, work your scheduled hours, get along with co‑workers and support others as needed. Our Benefits 40‑hour week, Monday‑Friday. Overtime available. Generous Medical, Life, Vision & Dental Insurance Programs. Paid Time Off and Holidays. 401(k) with Company Match. Tuition Reimbursement. Tool Discount & 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. #J-18808-Ljbffr Tri-Mack Plastics