Precision CNC Machining Instructor

Job Description

Precision Machining Instructor / Senior CNC Machining Trainer –  Aerospace & Defense Manufacturing setting  Location:  3617 E La Salle St, Phoenix, AZ 85040 Shift:  Full time, day shift Job Summary The Precision Machining Instructor / Senior CNC Trainer is responsible for developing and delivering comprehensive technical training programs for prospective CNC machinists. You will mentor new hire trainees and existing staff in the operation and optimization of mills and lathes, blueprint reading, quality inspection, quality inspection & deburring techniques, and meticulous documentation processes. Key Responsibilities Curriculum Development: Create and update standardized training process, setup sheets, and visual aids. Safety Training: PPE Compliance Machine Guarding Lockout/Tagout Material Handling Fire prevention and emergency responses CNC Technical Instruction: Lead hands-on training for operation of CNC mills and lathes, including basic tool offsets, G-code/M-code, tool wear recognition, basic machine troubleshooting. Quality & Inspection: Instruct on the importance of First Article Inspections, ensuring every dimension of a new part is verified before full production. Non-Conformance training FOD awareness Blueprint Reading & GD&T: Teach workforce to interpret engineering drawings and apply Geometric Dimensioning and Tolerancing (GD&T) to ensure part compliance. Documentation & Paperwork: Train the workforce on ERP usage, filling out inspection reports, production logs, and maintaining records for quality standards. Post-Machining Processes: Train operators on precision measuring instruments (micrometers, calipers, bore