CNC Programmer (Master CAM/GIBBS) - Holtec International

The primary purpose of the CAD/CAM Programmer position is to review drawings and create the CAM programs using AutoCAD, Solidworks, Sigmanest and Mastercam. In addition, the CAD/CAM Programmer verifies machining programs match drawing interpretation and symbols, and supports Project Management by monitoring machining outcomes in the shop.
Essential Job Functions

• Review Drawings / Assembly Drawings
• Review drawings for components and sub-assemblies from Project Management and identify the number of pieces to be drawn.
• Identify weld symbols, surface symbols, and quantities of components in order to create drawings.
• Create individual components drawings in AutoCAD and Solidworks (CAD)
• Draw dimensions in AutoCAD/Solidworks and verify dimensions by hand to match original blueprints.
• Assign correct layer in AutoCAD to identify angled or beveled surfaces to match drawing symbols.
• Verify drawings and beveled surfaces created in AutoCAD/Solidworks with Project Management prior to machining.
• Create Burn Table program in Sigmanest (CAM)
• Select correct drawing file from drawing library and identify quantities to be nested in the program.
• Select the correct post-processor program to code which machine will be used.
• Return the nesting report to Project Management for review prior to machining.
• Return the nesting report to Scheduler to be written for laser/burn tables.
• Create CNC machine program in Mastercam (CAM)
• Select correct drawing file from drawing library for component to be programmed.
• Select tools, drills, endmill, reamers, and facemills that will shape the component.
• Create the tool path to program machine movement.
• Program machine speeds and feeds.
• Return the machining report to Programming Supervisor to be written for CNC machines.
• Monitor machining outcomes on the floor.
• Verifying dimensions, nesting, and resolving material conflicts.
• Re-issuing programs if necessary.
• Reports to Service Center Manager, Manager Shared Services Division
• Supports Project Managers, Corporate Procurement (Purchasing)
• Occasionally interfaces with Production Supervisors

• A minimum of an Associate’s degree (Engineering or Drafting) is required to perform the duties. or 5 years of CNC programming with Mastercam
• Minimum of at least 5 years of CNC programming using Mastercam & Sigmanest software
• Advanced knowledge AutoCAD Mechanical (2011) including flat developments, intersections, and 3D drafting techniques.
• Intermediate knowledge of Solidworks (2020)
• A minimum of 5 years’ experience in print reading and drawing interpretation required to perform the duties.
• Knowledge of machining practices (CNC machines, burn table operation, CNC programming)
• Knowledge & understanding of Fanuc control (G/M codes)
• Experience with MS Office ( Excel, Word, Outlook, Teams )
• Knowledge & ability inspection tools ( Micrometer, Calipers, Etc.)

• Advanced knowledge and certification in Solidworks (2020) or most recent version.
• Experience in a welding or heavy machining environment preferred. 

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