FANUC CNC Commissioning & Service Specialist

MTINC Machines; Oxnard (CA); On-site; USD 75,000 - 110,000; Full time

Job summary

Mtinc Machines seeks a hands-on Field Service Technician to install, level, calibrate, and commission high-precision CNC equipment at customer sites. You will troubleshoot mechanical, electrical, and control systems, focusing on FANUC alarms, parameter tuning, and ensuring machines meet spec.

You will work with customers to resolve G-code and M-code issues, explain findings clearly, and document every service event, including parts used and next steps, while traveling domestically and

Qualifications

• Proven ability to troubleshoot mechanical, electrical, and control systems.
• Experience with FANUC-focused repairs and parameter tuning is a plus.
• Strong communication to explain findings to customers in plain language.

Responsibilities

• Install, level, calibrate, and commission MTINC CNC equipment on site.
• Troubleshoot CNC machinery using schematics and diagnostics.
• Resolve G-code/M-code issues affecting cut quality and performance.
• Document work performed, parts used, and next steps on site.

Skills

CNC troubleshooting

G-code/M-code

Electrical/electronic troubleshooting

Customer communication

Mechanical troubleshooting

Education

High school diploma or equivalent

Trade school certificate (preferred)

Tools

Multimeters

Diagnostics tools

Job description

Are you the go-to problem-solver for complex CNC challenges?If deciphering FANUC alarms, tuning parameters, and aligning machinery to a hair’s breadth sounds like your kind of day, let’s talk. You’ll be the expert customers rely on to bring MTINC precision CNC slicing and dicing machines online—and keep them producing within spec.Why this roleHands-on impact: Install, level, calibrate, and commission high-precision MTINC CNC equipment.Technical variety: Troubleshoot mechanical, electrical, and control systems using schematics, manuals, meters, and diagnostics.FANUC focus: Resolve software, parameters, and settings issues; bring machines back to optimal performance.Programming savvy: Partner with customers to resolve G-code and M-code issues affecting cut quality.Quality ownership: Verify accuracy post-install/repair and adjust until specifications are met.Customer trust: Explain findings and fixes in plain language; note what to watch for.Discipline: Same-day documentation—work performed, parts used, on-site hours, next steps.Safety first: Follow company and customer protocols on every job, including lockout/tagout and required PPE.Continuous improvement: Flag recurring issues and suggest improvements to service management and engineering.Team support: Join the rotating on-call schedule for urgent requests.Do you have this foundation?We’ll train the right person—bring your aptitude and drive, even if you don’t check every box.Experience in field service, machine tool maintenance, CNC machining, or a related trade—or strong mechanical aptitude with the will to learn.Mechanical/electrical troubleshooting skills (we can teach schematics and wiring diagrams).Comfort with CNC concepts and G-code, or the ability to pick them up quickly.Familiarity with multimeters, indicators, and diagnostic/measurement tools.Professional communication with customers and teammates.Self-management skills; able to work independently.Basic computer/mobile proficiency for work orders, email, and reporting.Valid driver’s license; valid passport or ability to obtain one; ability to travel internationally.High school diploma or equivalent.Bonus pointsBackground servicing or installing CNC machine tools, dicing saws, or semiconductor equipment.Ability to read, edit, and debug G- and M-code.Alignment/calibration experience with precision levels, indicators, ballbars, or laser systems.Technical degree, trade school certificate, or military technical training.LogisticsShift: 7:00 AM–3:30 PMTravel: Yes—domestic and internationalFrequency: Approximately 10–30 trips per yearSkill snapshotMachine building/assemblingMechanical troubleshootingCNC programmingCNC machine repairCNC machine installationElectrical installationElectrical repairG-codeMaintenance and repairMechanical assemblyMechanical systems and component repairCNC machine troubleshooting