CNC Programmer

Amphenol Borisch Technologies•Grand Rapids, MI

About The Position

The CNC Programmer actively programs and maintains CNC machines for the ABT Machine Shop. The role creates, edits, simulates, and validates programs for milling, turning, and multi-axis machining; develops setup sheets and process documentation; and supports machinists with production troubleshooting and process optimization. It also contributes to quality, revision control, continuous improvement, training, and machining-time estimates.

Requirements

Strong proficiency with CAM software such as HyperMill, GibbsCAM, or SolidWorks.
Ability to read and interpret engineering drawings, GD&T, and 3D models.
Solid understanding of G-code, M-code, and CNC control systems such as Mori, Hurco, or Mazak.
Knowledge of machining fundamentals, tooling selection, workholding, and cutting strategies.
Strong mathematical and analytical skills, including geometry and trigonometry.
Ability to troubleshoot machining and programming issues effectively.
Familiarity with CAD software and model manipulation.
Strong attention to detail and commitment to precision and quality.
Effective communication and collaboration skills across production and engineering teams.

Nice To Haves

Hands-on experience with mills, lathes, or multi-axis machines.
Experience with lean manufacturing, process optimization, or continuous improvement initiatives.

Responsibilities

Create, edit, and optimize CNC programs using HyperMill for milling, turning, and multi-axis machining operations.
Interpret engineering drawings, blueprints, and 3D models to determine machining strategies, toolpaths, and tooling requirements.
Select cutting tools, holders, speeds, and feeds based on material and machining needs.
Simulate and validate toolpaths for accuracy, safety, and efficiency before production release.
Develop and maintain setup sheets and machining process documentation.
Collaborate with machinists to help programs run efficiently on the shop floor.
Troubleshoot programming, machining, and tooling issues to minimize downtime.
Adjust and optimize programs to improve cycle times, tool life, and part quality.
Support machine setup optimization and contribute to fixture design as needed.
Ensure machining operations meet dimensional, tolerance, and surface-finish requirements.
Partner with Quality Assurance to resolve non-conformances and assist with root-cause analysis.
Maintain revision control of CNC programs, tooling data, and process documentation.
Identify opportunities to improve machining processes, tooling strategies, and CNC programming standards.
Evaluate and implement new cutting tools, technology, and programming methods.
Support lean manufacturing initiatives and machine-shop productivity improvements.
Maintain organized program files, tool libraries, and process documentation.
Train machinists and operators in program interpretation, tooling setup, and machining best practices.
Assist in estimating machining times for new parts, prototypes, or customer quotes.