CNC LATHE SETUP/OPERATOR (CLEARWATER)

Department: Machining / Production Reports To: Machine Shop Supervisor / Production Manager Job Summary We are seeking a skilled and detail-oriented CNC Lathe Setup and Operator to join our manufacturing team. The ideal candidate will be responsible for the complete setup, operation, and in-process inspection of CNC (Computer Numerical Control) lathes to produce precision parts according to engineering drawings and specifications. This role requires a strong mechanical aptitude, a deep understanding of machining processes, and a commitment to AS 9100 quality and safety. Key Responsibilities 1. Setup Duties: -Analyze and interpret engineering blueprints, technical drawings, and geometric dimensioning and tolerancing (GD&T). -Select, install, and align appropriate cutting tools, tool holders, and work-holding devices (e.g., chucks, collets, fixtures, bar feeders). -Load correct CNC programs into the machine controller. -Establish "zero" and reference points by setting work offsets (G54, G55, etc.) and tool offsets using probes, indicators, or manual touch-off methods. -Perform first-piece (first-article) inspection by running the program and verifying that all dimensions meet specifications. -Optimize machining processes by adjusting speeds, feeds, and tool paths (with appropriate approval) to improve efficiency and quality. 2. Operator Duties: -Operate CNC lathes to run production lots, including loading raw material (bar stock, castings, slugs) and unloading finished parts. -Monitor machine operation, listen for unusual noises, and observe for any malfunctions or tool wear. -Perform regular in-process quality checks using precision measuring instruments such as calipers, micrometers, bore gauges, height gauges, and optical comparators. -Make necessary offset adjustments to the machine to maintain dimensional accuracy and part conformity within tight tolerances. -Change worn or broken cutting tools as needed and update corresponding tool offsets. -Deburr parts as they come off the machine, if required by the process. 3. Maintenance & Safety: -Perform routine operator-level machine maintenance, including checking and topping off coolant and lubricants, and clearing chips. -Maintain a clean, organized, and safe work area in accordance with 5S principles. -Adhere to all company safety protocols, procedures, and policies, including the proper use of Personal Protective Equipment (PPE). -Troubleshoot and resolve minor machine alarms or production issues. 4. Documentation: -Accurately complete all required documentation, including production trackers, inspection logs, and machine downtime reports. -Communicate effectively with supervisors, programmers, and quality inspectors regarding production status, part quality, or any technical issues. Qualifications and Skills Required: -High school diploma, GED, or equivalent. -Minimum of 3-5 years of hands-on experience in setting up and operating CNC lathes. -Proven ability to read and interpret complex engineering blueprints and GD&T symbols. -Proficient in the use of standard precision measuring instruments. -Strong understanding of G-code and M-code; ability to perform minor program edits and offset adjustments at the controller. -Excellent mechanical aptitude and problem-solving skills. -Strong attention to detail and commitment to producing high-quality work. -Ability to work independently with minimal supervision. Preferred: -Technical certificate or degree in Machine Tool Technology or a related field. -Experience with Fanuc controllers. -Experience with multi-axis lathes, including live tooling, sub-spindles, and/or Y-axis. -Familiarity with 5S lean manufacturing principles. -Experience with JobBoss. -Experience in AS 9100 or ISO 9001 environment. Physical Demands: Must be able to stand for extended periods. Requires manual dexterity, good hand-eye coordination, and the ability to lift and move materials, typically up to 40 lbs. Work Environment: This position is based in a machine shop environment. The employee will be exposed to moving mechanical parts, metal chips, noise, and cutting fluids (coolant).