We are looking for a highly skilledSenior CNC Service Technicianto maintain, troubleshoot, and repair complex CNC machinery. You will be responsible for ensuring our production equipment—Milling Centers—operates at peak performance through regular preventative maintenance and rapid response to mechanical or electrical failures.

Key Responsibilities

Troubleshooting & Repair:Diagnose and resolve complex electrical, mechanical, hydraulic, and pneumatic issues.
Preventative Maintenance:Schedule and perform routine PMs (lubrication, alignment, and sensor checks) to extend equipment life.
Installation & Commissioning:Help set up, level, and align new CNC machines and automation equipment.
Precision Calibration:Use diagnostic tools like laser interferometers, ballbars, and multimeters to verify machine accuracy.
Documentation:Maintain accurate logs of all repairs, parts used, and machine downtime.

Required Qualifications

Minimum Experience:At least 5 yearsof hands-on experience as a CNC Service or Field Service Technician is strictly required.
Expertise:Advanced mastery of CNC controls (e.g.,**Fidia or Siemens **) and the ability to understand ladder logic.
Field Autonomy:Proven track record of performing complex field repairs, machine leveling, and geometry alignments independently at customer sites.

Electrical & Electronic Troubleshooting

System Diagnostics:Perform advanced troubleshooting on AC/DC drive systems, servo motors, encoders, and power supplies.
Schematic Mastery:Expert ability to read and interpret complex electrical schematics, wiring diagrams, and PLC ladder logic to pinpoint root causes of system failures.
Control Systems:Diagnose and repair issues within CNC control hardware (e.g., Fidia or Siemens), including I/O boards and communication interfaces.
Testing Equipment:Proficient use of digital multimeters, oscilloscopes, and megohmmeters to test circuits, continuity, and insulation.
Safety Compliance:Ensure all electrical repairs meet NFPA 70E standards and internal safety protocols, including proper Lockout/Tagout (LOTO) procedures.
Automation Integration:Troubleshoot electrical interfaces between the CNC machine and peripheral equipment like bar feeders, robotic loaders, or rotary tables.

Preferred Skills

Experience with Large 5-axismachining systems, Gantry style or Moving Table.
Experience with Linear Motor, Torq Motor, Rack and Pinion motion systems.
Strong customer service and interpersonal communication skills.

Benefits

Company Vehicle:Provision of acompany truck or service vanfor all field deployments.
Per Diem:Daily meal and incidental allowance for all travel days.
Expenses: All Travel and hotel expenses are paid or reimbursed by the company.
Technology:Company-paid cell phone and laptop for field use.

Travel Requirements

Overnight Stays:Must be willing to travel for multiple days at a time, including frequent overnight stays for machine installations or complex repairs.
Schedule Flexibility:Ability to travel on short notice and work occasional weekends or overtime to minimize customer downtime.
Vehicle & Licensing:A valid driver’s license with a clean driving record is mandatory.
Travel Intensity:This is a high-travel position (75%–100%) requiring frequent overnight stays and occasional weekend work to meet customer deadlines.
Geography:Travel may include [Regional/National/International] assignments depending on service calls.

You should be proficient in:

Mechanical Troubleshooting Skills
120/208/240/480 Voltage Systems
Electrical Installation
Electrical Troubleshooting
Electrical Repair
Insulation Resistance Testing
High Voltage Systems
Pneumatics Troubleshooting
Maintenance and Repair Skills
Industrial Electrical Experience
Field Service Readiness
Industrial Electrical Systems
Electrical Systems & Diagnostics (Heavy Equipment)
Equipment Diagnostics & Troubleshooting
Mechanical Systems & Component Repair
Lockout/Tagout (LOTO)
Spindle Maintenance & Repair

Machines & technologies you'll use:

Flexible Manufacturing Systems (FMS) (Siemens, Fastems)
Flexible Circuits & Interconnects (DuPont (Kapton flexible circuits), Amphenol)
2D Drawings (AutoCAD, Solidworks)
Multimeter
Industrial Controls (Siemens)
Variable Frequency Drives (VFD)
ERP Software
CNC Mill (5+ axis VMC)
Universal Machining Center (5 axis UMC)
Calipers and Micrometers
Horizontal Machining Center (5+ axis)
HMI
Servo Motors