Senior CNC & Wire EDM Machinist – On-Site in Knoxville

JoB Training & Coaching; Clinton (TN); On-site; USD 50,000 - 75,000; Full time

Job summary

JoB Training & Coaching is seeking an experienced CNC Machinist specializing in Wire EDM operations in Knoxville, TN. The role requires independent setup, operation, and programming of CNC and Wire EDM equipment with minimal supervision.

The ideal candidate has strong hands-on experience with CNC mills, lathes, and Wire EDM machines, plus G-Code programming, blueprint reading, and GD&T interpretation. On-site, full-time position in a fast-paced manufacturing environment.

Qualifications

• Minimum 4 years of CNC Machining and Wire EDM experience.
• Experience with CNC mills, lathes, and Wire EDM machines.

Responsibilities

• Set up, operate, and program CNC and Wire EDM equipment with minimal supervision.
• Program, edit, and troubleshoot G-Code at machine controls (Fanuc and Mitsubishi).
• Interpret blueprints, GD&T drawings, and engineering specs to ensure part accuracy.
• Perform in-process and final inspections and maintain production documentation.
• Conduct preventative maintenance and troubleshoot machine issues.

Skills

CNC Machining

Wire EDM

G-Code programming

Blueprint reading

GD&T interpretation

Tools

Fanuc controls

Mitsubishi controls

Mastercam

Esprit

Makino machines

Job description

Location

Knoxville, Tennessee

Employment Type

Full-Time | On-Site

Position Overview

We are seeking an experienced CNC Machinist specializing in Wire EDM operations to join a precision manufacturing team producing high-quality machined components. This role is ideal for a highly skilled machinist who can independently set up, operate, and program CNC and Wire EDM equipment with minimal training.

The ideal candidate will have strong hands-on experience with CNC mills, lathes, and Wire EDM machines, along with advanced blueprint reading and G-Code programming capabilities. Candidates should be comfortable working in a fast-paced manufacturing environment while maintaining strict quality and safety standards.

This position requires a machinist who can contribute immediately with minimal supervision, learning primarily the company's products and manufacturing processes.

Key Responsibilities

CNC & Wire EDM Machine Operation

• Set up and operate CNC mills, lathes, and Wire EDM machines
• Perform tooling setup, workpiece alignment, and machine calibration
• Operate machinery efficiently while maintaining tight tolerances and production quality
• Experience with Makino machines is highly preferred

CNC Programming

• Program, edit, and troubleshoot G-Code programs directly at machine controls
• Modify machine programs to improve machining efficiency and part accuracy
• Work with Fanuc and Mitsubishi control systems

Blueprint Reading & Precision Measurement

• Interpret complex blueprints, GD&T drawings, and engineering specifications
• Verify dimensional accuracy using:
  • Micrometers
  • Calipers
  • Gauges
  • Precision measuring instruments
• Ensure finished components meet strict blueprint and quality standards

Quality & Process Control

• Perform in-process and final inspections
• Maintain detailed production documentation and routing sheets
• Track materials and completed production activities accurately
• Identify and resolve machining or dimensional discrepancies

Maintenance & Troubleshooting

• Conduct routine preventative maintenance on CNC and Wire EDM equipment
• Troubleshoot machine performance and operational issues
• Maintain a clean, organized, and OSHA-compliant work environment

Required Qualifications

• Minimum 4 years of CNC Machining and Wire EDM experience
• Strong hands-on experience with:
  • CNC mills
  • CNC lathes
  • Wire EDM machines
• Experience performing complete machine setup including tooling and operation
• Proficiency with G-Code programming and editing
• Experience with Fanuc and Mitsubishi controls required
• Strong blueprint reading and GD&T interpretation skills
• Solid understanding of shop math, trigonometry, and precision measurement
• Ability to work independently with minimal training
• High attention to detail and commitment to quality standards

Preferred Qualifications

• Experience with Makino CNC machines
• Experience machining ceramic materials
• Familiarity with EDM software such as:
  • Mastercam
  • Esprit

Physical Requirements

• Ability to stand for extended periods
• Ability to lift up to 50 pounds
• Comfortable working in a manufacturing/shop environment

Ideal Candidate Profile

• Self-sufficient machinist capable of immediate contribution
• Strong troubleshooting and problem-solving abilities
• Consistent work history within CNC machining environments
• Safety-focused and quality-driven mindset

Additional Information

• On-site position based in Knoxville, TN
• No relocation assistance available
• No visa sponsorship available