Computer Numerical Control Programmer

Summary

A CNC Programmer is responsible for transforming raw materials into precise, functional components using specialized machinery. This role entails interpreting engineering drawings, designing and implementing CNC programs, and setting up machines to produce the specified components. The CNC Programmer must conduct test runs and make necessary adjustments to ensure the final product meets the engineering drawing specifications accurately.

Success in this role requires strong technical drawing interpretation skills, mechanical aptitude, and meticulous attention to detail.

Essential Duties and Responsibilities include the following. Other duties may be assigned:

• Develop and maintain multi-axis CNC programs to produce parts using MasterCAM CAD/CAM software, collaborating with Process Engineers.
• Ensure collision-free code through Vericut machine simulation software.
• Collaborate with supervisors, other programmers, and end users to gather information about program intent and process output, considering all necessary variables such as machine capabilities and operator skill level.
• Contribute to the improvement and standardization of the CNC programming process.
• Assist with troubleshooting and solving machining process issues.
• Provide technical assistance by responding to inquiries regarding errors, problems, or questions with CNC programs.
• Design workholding and fixtures using SolidWorks or MasterCAM, and either detail them or delegate the detailing to Engineers or draftsmen as appropriate.
• Perform other duties as assigned by the Engineering Manager or Director of Engineering.

Skills Required:

• Have a minimum of 5 years of Mastercam experience (less for entry level positions)
• Must have experience with multi axis mill turn programming.
• Must have experience in a close tolerance milling environment
• Must fully understand GD&T
• Self-Starter / Self-Motivated / Flexible / Detail-Oriented
• Reliable and dependable
• Positive internal and customer focused attitude
• Must enjoy fast paced environment
• Ability to organize, prioritize and communicate
• Willingness to take ownership of projects to ensure meeting customer delivery commitments
• Ability to incorporate machine probing routines within CNC programs for validations and in process inspections (this will be part of a development plan for entry level positions)
• Competent in Custom Macro B programming to create special functions as required (this will be part of a development plan for entry level positions)

Language Skills:

Ability to read, analyze, and interpret common scientific and technical journals, tooling catalogs and websites relating to machining parameters such as speeds, feeds, depth of cut, horsepower consumption (etc.). Ability to effectively present information to internal customers (machinists and supervisors).

Mathematical Skills:

Ability to work with mathematical concepts such as probability and statistical inference for purposes of predicting process capability. Understanding of the fundamentals of plane and solid geometry and trigonometry. Ability to apply concepts such as fractions, percentages, ratios, and proportions to practical situations particularly as they relate to machining and CNC programming.

Education and/or Experience:

• Manufacturing: 10 years
• Mill turn programming: 3 years (required)
• Mastercam Software: 5 years (less for entry level)
• Solid works: 2 years (less for entry level)
• Vericut Software: 1 year preferred

Physical Demands:

• The Physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Occasionally the employee will need to lift, push or pull items weighing up to 25 lobs.

Work Environment:

• The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.