CNC Machinist / Programmer

Position Summary

We are seeking an experienced and detail-oriented CNC Machinist / Programmer to join our precision manufacturing team. This position is responsible for programming, setting up, operating, and troubleshooting CNC mills, lathes, and 5-axis machining centers to produce high-quality precision components according to blueprints, specifications, and customer requirements.

The ideal candidate has strong hands-on CNC machining experience, understands tight tolerances and GD&T, and is capable of independently creating and editing CNC programs using Mastercam.

Key Responsibilities

• Program, set up, and operate CNC mills, CNC lathes, and 5-axis machining centers.
• Create CNC programs and toolpaths using Mastercam for new and existing components.
• Program complex machining operations for 3-axis and 5-axis milling and CNC turning applications.
• Review, edit, optimize, and troubleshoot existing CNC programs to improve quality, cycle times, and machining efficiency.
• Perform machine setups, changeovers, tooling selection, fixturing, and workholding.
• Read and interpret blueprints, engineering drawings, GD&T, work instructions, and specifications.
• Determine appropriate tooling, speeds, feeds, cutting strategies, and machining sequences.
• Load programs and adjust machine offsets, tooling, speeds, and feeds as needed.
• Set up and operate 5-axis CNC equipment for complex, high-precision components.
• Operate and program CNC lathes for turning, facing, boring, threading, and other machining operations.
• Inspect machined components throughout the production process to ensure dimensional accuracy and conformance to specifications.
• Use precision measuring equipment including calipers, micrometers, height gauges, bore gauges, and other inspection tools.
• Machine components to tight tolerances while maintaining established quality and production standards.
• Troubleshoot programming, tooling, dimensional, and machine-related issues.
• Identify tool wear and make necessary adjustments or tool changes.
• Perform deburring, cleaning, and finishing of machined components as required.
• Complete first-piece, in-process, and final inspections.
• Perform basic preventative maintenance and maintain CNC equipment and work areas.
• Accurately complete production, inspection, and quality documentation.
• Follow established safety procedures and quality requirements.
• Collaborate with engineering, quality, and production teams to improve machining processes and resolve manufacturing issues.

Qualifications

• Previous CNC machining and programming experience in a precision manufacturing or machine shop environment.
• Experience programming, setting up, and operating 5-axis CNC machines.
• Proficiency with Mastercam CNC programming.
• Ability to create programs and toolpaths from blueprints, models, and engineering specifications.
• Strong knowledge of machining processes, tooling, speeds, feeds, fixtures, and workholding.
• Ability to independently take a part from programming through setup, machining, and inspection.
• Ability to read and interpret blueprints, technical drawings, and machining specifications.
• Strong understanding of GD&T and tight-tolerance machining.
• Proficiency with precision measuring and inspection equipment.
• Strong mechanical aptitude and troubleshooting skills.
• Excellent attention to detail and commitment to quality.
• Ability to work independently and effectively within a team environment.
• Dependable attendance and strong work ethic.

What We're Looking For

We're looking for a skilled machinist/programmer who can take ownership of the machining process from programming and setup through production and final inspection. The ideal candidate is comfortable with Mastercam, CNC mills, lathes, and 5-axis equipment, can troubleshoot complex machining and programming issues, and takes pride in producing accurate, high-quality precision components.