CNC Machinist

W3Global; Columbus (MS); On-site; USD 25,000 - 39,000; Full time

Job summary

W3Global is seeking an experienced CNC Machinist to operate large-bed and robotic CNC milling machines for aerospace and defense components. You will read drawings, interpret CAD/CAM data, and maintain high-precision tolerances.

You will troubleshoot issues, perform first-article inspections with calipers and micrometers, and work with engineering and quality teams to optimize programs and processes. Safety and quality are paramount.

Qualifications

• High school diploma or GED is required.
• Completion of a CNC machining program, trade school, or apprenticeship is preferred.
• Certifications such as NIMS or Haas Automation are a plus.
• Minimum 3 years CNC machining experience in precision manufacturing.

Responsibilities

• Operate and maintain large-bed and robotic CNC milling machines to manufacture aerospace and defense components.
• Read and interpret technical drawings, blueprints, and CAD/CAM files for accurate machining.
• Troubleshoot machine issues, setup problems, and production inefficiencies to minimize downtime.
• Conduct first-article inspections and in-process quality checks using precision measuring tools.
• Collaborate with engineering, quality, and production teams to resolve machining challenges.
• Assist with developing and optimizing CNC programs (G-code or CAM software).
• Adhere to aerospace manufacturing standards and maintain a safe, clean environment.

Skills

CNC machining

Reading drawings

GD&T

Troubleshooting

Independent work

Quality minded

Team collaboration

Education

High school diploma or GED

CNC machining program

NIMS or Haas certification (plus)

Apprenticeship experience (preferred)

Tools

Fanuc controls

Siemens controls

Haas Automation controls

CAM software

Job description

Position Summary

We are seeking an experienced CNC Machinist.

Key Responsibilities

• Operate and maintain large-bed and robotic CNC milling machines to manufacture high-precision aerospace and defense components.
• Read and interpret technical drawings, blueprints, and CAD/CAM files to ensure accurate machining.
• Troubleshoot machine issues, setup problems, and production inefficiencies to minimize downtime.
• Conduct first-article inspections and in-process quality checks using precision measuring tools such as calipers, micrometers, height gauges, and indicators.
• Work closely with engineering, quality, and production teams to resolve machining challenges involving complex geometries and specialized materials.
• Assist with developing, editing, and optimizing CNC programs (G-code or CAM software), especially for multi-axis machines.
• Follow aerospace manufacturing standards and maintain a safe, clean, and organized work environment.

Preferred Qualifications

• Minimum of 3 years of CNC machining experience in a precision manufacturing environment.
• Experience operating large-bed or robotic CNC milling machines preferred.
• Strong troubleshooting skills and mechanical aptitude.
• Proficiency in reading engineering drawings and applying GD&T principles.
• Familiarity with CNC control systems such as Fanuc, Siemens, and Haas Automation controls.
• Experience with CAM software is a plus.
• Knowledge of preventive maintenance and machine diagnostics.
• Ability to work independently in a fast-paced, quality-driven environment.

Education & Certifications

• High school diploma or GED required.
• Completion of a CNC machining program, trade school, or apprenticeship preferred.
• Certifications such as National Institute for Metalworking Skills (NIMS) or Haas Automation certification are a plus.

Physical Requirements

• Ability to stand for extended periods (10+ hours per shift).
• Ability to lift up to 50 pounds.
• Frequent bending, stooping, reaching, and manual dexterity required.
• Visual acuity to read technical drawings and precision measuring instruments.
• Ability to wear required personal protective equipment (PPE), including safety glasses, steel-toe boots, and hearing protection.