Machining Process Coach Maintenance
Chihuahua, MexicoYesterday
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Skills
calibrationcnccnc machineselectrical safetylockout/tagoutmachiningnfpa 70eplant maintenanceplcpneumatics
About the role
We are looking for a Machining Maintenance Process Coach (Machining PCM) with a strong shop-floor leadership mindset and deep hands-on electromechanical expertise. You will be the on-shift operational leader responsible for maximizing the technical uptime of 4- and 5-axis CNC machining cells, directly leading a specialized crew of unionized technicians (Skilled Trades: electromechanical technicians, CNC/controls technicians, and precision millwrights/machinists). Your mission is to guarantee zero accidents through LOTO/ZES protocols, drive down Mean Time to Repair (MTTR), and ensure the disciplined execution of the preventive and predictive maintenance plan (TPM / Maximo).
- Safety Leadership and Hazardous Energies (LOTO / ZES): Act as the uncompromising on-shift authority to ensure no intervention on machining centers, hydraulic presses, robotic cells, or chip conveyors occurs without verifying a Zero Energy State (ZES) and applying personal lockout/tagout (LOTO).
- Rapid Response and MTTR Reduction: Command immediate response to Andon alerts and line stoppages across CNC machining centers (Grob, Heller, Makino, Comau) and automatic transfer lines, rapidly troubleshooting root causes alongside specialized technicians.
- Technical Crew Leadership and Management (Skilled Trades): Direct, organize, and develop the shift’s unionized maintenance technicians (electromechanical technicians, mechanics, and CNC/PLC specialists), equitably distributing work orders while fostering a workplace culture of respect, fairness, and strict adherence to the Collective Bargaining Agreement.
- Maintenance of Critical Machining Subsystems:
- CNC Kinematics and Spindles: Diagnose alarms involving servomotors, drives, encoders, optical linear scales, high-speed spindles, and automatic tool changers (ATC).
- Proportional Hydraulic Systems: Troubleshoot and service hydraulic power units (HPUs), servovalves, and clamping cylinders for workholding fixtures (3-2-1 locating and clamping sequence).
- Coolant Delivery and Filtration: Mainta