Sr. Machinist Programmer / CNC Programmer

DRT Holdings, LLC•Sidney, OH

About The Position

DRT Precision Manufacturing is seeking a Sr. Machinist Programmer to support production of mission-critical aerospace components. This hands-on, highly visible role combines CNC programming, manufacturing engineering, process development, and shop-floor support to advance operational excellence, quality, and on-time delivery. The position partners directly with production teams to address complex machining challenges and make an immediate impact in a precision aerospace manufacturing environment. The role develops and maintains CNC programs, machining strategies, tooling and setup requirements, and manufacturing documentation. It supports machine prove-outs, production launches, first article inspections, process validations, troubleshooting, and continuous improvement. The position works collaboratively with Engineering, Quality, and Operations. Schedule: Monday through Friday, 7:30 AM to 4:30 PM.

Requirements

  • Bachelor's degree in Engineering or a related field, or equivalent manufacturing experience.
  • At least 5 years of CNC Programming, Manufacturing Engineering, or Process Engineering experience.
  • Strong Mastercam programming experience.
  • Experience programming CNC lathes, VTLs, milling centers, and multi-axis equipment.
  • Strong knowledge of machining processes, tooling, and fixtures.
  • Ability to read and interpret blueprints and GD&T.
  • Strong analytical, troubleshooting, and problem-solving skills.

Nice To Haves

  • Experience with Siemens NX CAM.
  • Experience in aerospace or other precision manufacturing environments.
  • Job shop manufacturing experience.
  • 5-axis CNC programming.
  • Experience in AS9100 environments.
  • Fixture and tooling design.
  • Production prove-outs and process development.
  • Tight-tolerance machining.
  • Process optimization and continuous improvement.

Responsibilities

  • Develop, optimize, and maintain CNC programs using Mastercam and/or Siemens NX CAM.
  • Support CNC mills, lathes, VTLs, and multi-axis machining centers.
  • Create machining strategies for complex aerospace components.
  • Determine tooling, fixturing, setup requirements, and manufacturing methods.
  • Generate setup sheets, operation instructions, and manufacturing documentation.
  • Conduct machine prove-outs and production launches.
  • Interpret engineering drawings, models, specifications, and GD&T requirements.
  • Troubleshoot machining, tooling, and production issues on the shop floor.
  • Collaborate with Engineering, Quality, and Operations teams.
  • Support first article inspections and process validations.
  • Drive continuous improvement initiatives focused on quality, cost reduction, throughput, and efficiency.
  • Maintain revision-controlled CNC programs and manufacturing documentation.

Benefits

  • Competitive pay and bonus.
  • Day 1 benefits.
  • 401(k) company match.
  • Paid time off and holidays, plus a floating holiday.
  • Career advancement opportunities.
  • Training and professional development.
  • Tuition reimbursement program.
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