William Johnson
Milwaukee,WI
Summary
Professional and skilled CNC programming expert with strong focus on precision machining and process optimization. Demonstrates exceptional teamwork and adaptability, effectively collaborating with colleagues to achieve high-quality outcomes. Possesses in-depth knowledge of CAD/CAM software, G-code, and machine setup, ensuring efficient and accurate production. Reliable and results-driven, consistently meeting evolving project demands and contributing to operational success.
Overview
30
30
years of professional experience
1
1
Certification
Work History
CNC Programmer
TJ Hale
Menomonee Falls, WI
09.2011 - 02.2026
- Program CNC machinery using advanced software for precision part production.
- Collaborate with engineering teams to optimize design specifications and machining processes.
- Conduct routine maintenance and troubleshooting to ensure equipment reliability and performance.
- Develop and document CNC programming procedures to enhance workflow efficiency.
- Mentor junior programmers on best practices in CNC operations and safety protocols.
- Analyze production data to identify process improvements and reduce waste in fabrication.
- Implement quality control measures to maintain high standards in product specifications.
- Improved CNC program efficiency by optimizing tool paths and reducing cycle times.
- Maintained organized library of CNC programs, ensuring version control and easy access for all team members involved in the production process.
- Designed work paths for custom projects, selecting appropriate parameters for speed, feed rates and tool selection.
- Created instructions for machinists and reviewed 3D CAD design blueprints.
- Checked completed programs by running simulations and tests while preparing geometric layout of designs using task-specific software.
- Developed custom macros for complex machining tasks, simplifying programming and increasing productivity.
CNC Operator
AJ Pietsch
Milwaukee, WI
08.2009 - 09.2011
- Operated CNC machinery to produce precision parts according to specifications.
- Conducted routine maintenance on CNC equipment to ensure optimal performance.
- Properly loaded and unloaded materials in and out of machines.
- Moved finished work to correct staging area for disposition.
Finish Carpenter
RJ Erickson Carpentry
Racine, WI
08.1996 - 09.2008
- Used power tools and hand tools to install fixtures, floorings, trim and hardware, cutting materials to specified measurements.
- Inspected finished work for quality assurance, ensuring adherence to industry standards and client specifications.
- Achieved customer satisfaction through precise alignment of doors, windows, staircases, and built-in furniture installations.
- Led project teams to complete complex installations on schedule while adhering to budget constraints.
Education
No Degree - Manufacturing Engineering
MSOE
Milwaukee, WISkills
- CNC mill programming
- CNC programming
- Machine setup
- G-code expertise
- Program editing
- Blueprint reading
- CAD
- Cutting tool selection
- Macro programming
Certification
- 2d Milling Certified - Mastercam University
- Microsoft Word, Excel, Teams and Outlook experience.
- Autodesk Inventor CAD software experience.
Timeline
CNC Programmer
TJ Hale
09.2011 - 02.2026
CNC Operator
AJ Pietsch
08.2009 - 09.2011
Finish Carpenter
RJ Erickson Carpentry
08.1996 - 09.2008
No Degree - Manufacturing Engineering
MSOE