Minimum 8 years of CNC programming experience in precision manufacturing
Advanced proficiency in Mastercam CAD/CAM software
Experience programming multi-axis CNC machining centers (3-, 4-, and 5-axis)
Experience with horizontal machining centers with pallet-changing systems (preferably DMG)
Ability to read and interpret engineering drawings, CAD models, and GD&T
Knowledge of Lean Manufacturing and continuous improvement methodologies
Strong problem-solving and communication skills
Responsibilities
Create and optimize CNC programs using Mastercam for complex components
Develop machining strategies for improved productivity and quality
Select cutting tools, fixtures, and parameters for machining
Simulate toolpaths to ensure accuracy and safety before release
Coordinate with engineering and machinists for continuous process improvements
Maintain program documentation, setup sheets, and tooling lists
Support compliance with safety procedures and quality standards
Benefits
Support for continuous learning and development
Opportunity to work on high-precision components
Collaborative environment with cross-functional teams
Focus on Lean Manufacturing and process improvements
Comprehensive safety culture and quality adherence
Full Job Description
JOB TITLE: Senior CNC Programmer/CNC Programmer III
GRADE: 15
REPORT TO: General Manager
SUMMARY OF FUNCTIONS:
The CNC Programmer III is responsible for developing, optimizing, and maintaining CNC machining programs for complex precision components using Mastercam CAD/CAM software. This position supports production by creating efficient, accurate machining programs for 3-axis, 4-axis, and 5-axis vertical machining centers, as well as a DMG horizontal machining center equipped with an automatic pallet changer. The CNC Programmer III works closely with Manufacturing Engineering, Production, Quality, and Machine Operators to ensure parts are produced safely, efficiently, and to customer specifications.
MAJOR DUTIES AND REQUIREMENTS:
Create, modify, and optimize CNC programs using Mastercam software
Program complex precision components for:
3-axis vertical machining centers
4-axis vertical machining centers
5-axis vertical machining centers
DMG horizontal machining center with automatic pallet changer
Interpret engineering drawings, GD&T requirements, CAD models, and manufacturing specifications
Develop machining strategies that maximize productivity while maintaining quality and tool life
Select appropriate cutting tools, fixtures, work holding, feeds, and speeds
Simulate and verify toolpaths to eliminate collisions and ensure program accuracy before release
Support first article production, prove-out, and process validation of new programs
Troubleshoot machining issues and revise programs to improve cycle time, quality, and machine efficiency
Work with Manufacturing Engineers and machinists to implement continuous process improvements
Maintain organized program documentation, revision control, setup sheets, and tooling lists
Support Lean Manufacturing and continuous improvement initiatives focused on reducing setup time, scrap, and machining costs
Ensure compliance with all company safety procedures and quality standards
EXPERIENCE AND/OR EDUCATION REQUIREMENTS:
Associate degree in Manufacturing Technology, Machining Technology, Engineering Technology, or equivalent experience preferred
Minimum 8 years of CNC programming experience in a precision manufacturing environment
Advanced proficiency using Mastercam CAD/CAM software
Experience programming multi-axis CNC machining centers, including 3-, 4-, and 5-axis equipment
