CNC Field Service Engineer

Nbutexas; Fountain Valley (CA); On-site; USD 75,000 - 110,000; Full time

Job summary

Nbutexas is seeking a hands-on CNC Field Service Engineer to install, troubleshoot, maintain and repair CNC machine tools for customers across the region.

You will troubleshoot mechanical, electrical and automation issues, install and commission equipment, replace components, and travel up to 75% to sites within the local tri-state area.

If you read ladder diagrams, have CNC experience, and communicate well with customers, this OEM-facing role offers strong growth in a field service career.

Qualifications

• 3–6 years of CNC machine-tool experience.
• Strong mechanical and electrical troubleshooting ability.
• Experience reading ladder diagrams and working with CNC control diagnostics.
• Understanding of machining principles and geometry.
• Swiss CNC experience is a plus.
• Strong customer communication and problem-solving skills.
• Ability to work independently in the field.
• Valid driver's license and passport.
• Ability to travel up to 75%, primarily within the local tri-state area.

Responsibilities

• Troubleshoot and repair CNC machines at customer locations.
• Diagnose mechanical, electrical and automation issues.
• Install and commission CNC equipment.
• Replace ball screws, motors, cartridge spindles and other components.
• Use ladder logic and control diagnostics to identify problems.
• Repair spindle bearings and align tooling.
• Interface and align bar-feed units.
• Perform first-part runoffs and verify machine functionality.
• Provide technical troubleshooting support to customers by phone.
• Travel throughout the local region to support customers.

Skills

CNC experience

Mechanical troubleshooting

Electrical troubleshooting

Ladder diagrams reading

Swiss CNC

Customer communication

Field travel readiness

Job description

Love figuring out why a machine isn't working — and actually fixing it?

We're looking for a hands-on CNC Field Service Engineer to install, troubleshoot, maintain and repair CNC machine tools for customers throughout the region.

This is a great opportunity for an experienced CNC Service Technician, CNC Maintenance Technician, Machine Tool Technician or CNC Machinist with strong mechanical and electrical troubleshooting skills who wants to build a career on the OEM side of the industry.

What You'll Do

• Troubleshoot and repair CNC machines at customer locations
• Diagnose mechanical, electrical and automation issues
• Install and commission CNC equipment
• Replace ball screws, motors, cartridge spindles and other components
• Use ladder logic and control diagnostics to identify problems
• Repair spindle bearings and align tooling
• Interface and align bar-feed units
• Perform first-part runoffs and verify machine functionality
• Provide technical troubleshooting support to customers by phone
• Travel throughout the local region to support customers

What We're Looking For

• 3–6 years of CNC machine-tool experience
• Strong mechanical and electrical troubleshooting ability
• Experience reading ladder diagrams and working with CNC control diagnostics
• Understanding of machining principles and geometry
• Swiss CNC experience is a plus
• Strong customer communication and problem‑solving skills
• Ability to work independently in the field
• Valid driver's license and passport
• Ability to travel up to 75%, primarily within the local tri‑state area

Why consider it?

You’ll work directly with sophisticated CNC equipment, solve different technical challenges every day, interact with customers and build deeper expertise on the OEM side of CNC manufacturing.

EOE | Pre-employment drug testing and background check required

Yugma Raval