CNC Machinist III

DRT Holdings, LLC•Simpsonville, SC

About The Position

The CNC Machinist III sets up and operates CNC milling machines, including horizontal and vertical machining centers, to produce complex, high-precision components that meet demanding quality and performance standards. The role performs machine setups, tooling changes, work-offset adjustments, first-piece inspections, and in-process inspections, while making tooling and program adjustments to maintain quality, efficiency, and production targets. It also involves troubleshooting machining and tooling issues, monitoring tool life, identifying process and cycle-time improvements, completing production and quality documentation, and collaborating with Engineering, Quality, and Production teams to meet customer requirements and delivery schedules. The machinist helps maintain a clean, safe, and organized work environment. This position offers first- and second-shift schedules, Monday through Friday, with overtime available. The employer advertises weekly competitive pay, shift differential, and Day 1 benefits. The team works on complex components using advanced CNC machining equipment and technology, with a focus on quality and continuous improvement.

Requirements

  • At least 5 years of CNC machining experience in a precision manufacturing environment.
  • Hands-on experience setting up and operating CNC milling machines, including HMCs and VMCs.
  • Strong ability to read and interpret blueprints, GD&T, and technical specifications.
  • Experience with tooling selection, fixture setup, and precision inspection equipment.
  • Strong attention to detail and commitment to producing high-quality work.
  • Ability to work independently while contributing to a team-oriented environment.

Nice To Haves

  • Experience with Fanuc, Haas, Mazatrol, Okuma, Makino, Mori Seiki, or similar control systems.
  • Multi-axis machining experience, including 4-axis and/or 5-axis.
  • CNC programming and G-code editing experience.
  • Experience with CAM software.
  • Technical machining education, trade school, or apprenticeship training.

Responsibilities

  • Set up and operate CNC milling machines, including horizontal machining centers (HMCs) and vertical machining centers (VMCs).
  • Perform machine setups, tooling changes, work-offset adjustments, and first-piece inspections.
  • Read and interpret blueprints, engineering drawings, GD&T, and manufacturing specifications.
  • Manufacture precision-machined components to tight tolerances.
  • Conduct in-process inspections using calipers, micrometers, bore gauges, indicators, and other precision measuring instruments.
  • Make tooling and program adjustments to maintain quality, efficiency, and production targets.
  • Troubleshoot machining and tooling issues and implement corrective actions.
  • Monitor tool life and identify opportunities to improve machining processes and cycle times.
  • Complete production, inspection, and quality documentation accurately.
  • Collaborate with Engineering, Quality, and Production teams to meet customer requirements and delivery schedules.
  • Maintain a clean, safe, and organized work environment.

Benefits

  • Day 1 medical, dental, and vision benefits.
  • 401(k).
  • Weekly competitive pay.
  • Shift differential.
  • Opportunities to expand technical skills and advance a career.
  • Stable, long-term manufacturing career.
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