CNC PROGRAMMER

The CNC Programmer plays a crucial role in the machine shop, responsible for creating CNC (Computer Numerical Control) programs to guide machining operations and produce precision components. This position requires a combination of technical ability, critical thinking skills, and mindfulness to develop efficient machining processes and ensure the highest level of quality and accuracy. The CNC Programmer collaborates closely with engineers, machinists, and production personnel to translate engineering designs into executable programs and optimize machining operations for maximum efficiency and productivity.

Responsibilities

• Develop CNC programs using CAM (Computer-Aided Manufacturing) software based on engineering drawings, CAD models, and technical specifications.
• Apply proper machining strategies, toolpaths, cutting parameters, and tooling to optimize machining processes and achieve desired outcomes.
• Utilize knowledge of CNC machining techniques, including milling, turning, drilling, and grinding, to generate efficient and reliable programs for complex geometry and tight tolerances.
• Tooling and Work holding Design:
• Design tooling, fixtures, and work holding solutions to help CNC machining operations, ensuring proper tool access, stability, and alignment.
• Select cutting tools, inserts, and tool holders based on material properties, machining requirements, and tool life considerations.
• Collaborate with engineering and manufacturing teams to perfect tooling designs for cost-effectiveness, manufacturability, and performance.
• Analyze and optimize machining processes to improve cycle times, reduce scrap rates, and increase throughput.
• Conduct time studies, tool life analyses, and process simulations to identify opportunities for process improvement and efficiency gains.
• Implement Lean manufacturing principles and best practices to cut waste, streamline workflows, and enhance productivity in CNC machining operations.
• Develop and implement quality control procedures, inspection plans, and in-process checks to ensure that machined components meet specified tolerances and quality standards.
• Collaborate with quality assurance personnel to address non-conformances, implement corrective actions, and drive continuous improvement in product quality.
• Perform dimensional inspections using precision measurement tools, such as micrometers, calipers, and CMMs (Coordinate Measuring Machines), to verify part dimensions and geometric tolerances.
• Create and support documentation, including CNC programs, setup instructions, tooling lists, and process documentation, to ensure repeatability and consistency in machining operations.
• Provide training and technical support to CNC machinists and operators on program setup, operation, and troubleshooting.

Qualifications &Knowledge Required

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. These requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Bachelor’s degree in mechanical engineering, Manufacturing Engineering, or a related field; or equivalent combination of education and experience.
• 3 years of experience in CNC programming roles, with ability in CAM software (e.g., Mastercam, Gibbs CAM, Edge CAM).
• Strong understanding of CNC machining principles, including G-code programming, toolpath generation, and machining parameters optimization.
• Knowledge of machining processes and materials, including metal cutting, tooling choice, and workpiece fixturing.
• Familiarity with CAD/CAM integration, CAD software (e.g., SolidWorks, Autodesk Inventor), and GD&T (Geometric Dimensioning and Tolerancing).
• Excellent critical thinking skills and the ability to troubleshoot technical issues related to CNC programming, machining, and tooling.
• Effective communication and people skills, with the ability to collaborate effectively with cross-functional teams and communicate technical concepts to non-technical stakeholders.
• Knowledge of Lean Manufacturing principles is highly desirable.
• General computer skills and familiarity with Microsoft Office Suite preferred.
• General mechanical ability is preferred.
• Knowledge of and experience with hand tools