CNC Programmer

National Oilwell Varco; Oklahoma City (OK); On-site; USD 65,000 - 90,000; Full time

Job summary

National Oilwell Varco Oklahoma City site is seeking an experienced CNC Programmer to create, modify and maintain programs for drill string components using CAD/CAM software. You will develop machining strategies, select tooling, and set up requirements to maximize efficiency and quality.

You will interpret drawings, manage revisions, troubleshoot issues, and collaborate with engineering to improve methods and reduce cycle times.

Qualifications

• Associate degree or equivalent in a manufacturing/engineering field.
• 3–5 years CNC programming experience in a manufacturing setting.
• Experience programming complex turning and milling operations using CAD/CAM.
• Oilfield, drill string, or precision-machined components experience preferred.
• Strong reading of drawings, GD&T, and technical specifications.
• Ability to read and interpret specifications and customer requirements.

Responsibilities

• Create, modify, and maintain CNC machining programs using CAD/CAM for drill string components.
• Develop machining strategies, tooling selections, and setup requirements to maximize efficiency.
• Generate and verify tool paths through simulation and prove-out processes.
• Interpret drawings, specifications and customer requirements to produce accurate programs.
• Maintain program revisions and documentation to ensure version control.
• Troubleshoot programming, tooling, and machining issues to minimize downtime.
• Collaborate with engineering and production to improve methods and cycle times.
• Support new product introductions through process development and program creation.

Skills

CNC programming

Turning and milling

Reading engineering drawings

Troubleshooting

Training abilities

Collaboration

Education

Associate degree in Manufacturing Technology, Machine Tool Technology, Engineering Technology, or related field

Tools

CAD/CAM software

Microsoft Office

Job description

• Work directly with machinists during setup and production runs to ensure successful program implementation.
• Assist with machine setup verification, first-piece inspections, and process validation.
• Investigate machining problems and implement corrective actions.
• Recommend tooling, fixturing, and process improvements to enhance productivity and quality.
  Develop and deliver training programs for machinists related to CNC programming, machine operation, tooling, and manufacturing best practices.
• Mentor machinists and operators on efficient machining techniques and process optimization.
• Create and maintain work instructions, setup sheets, and training documentation.
• Promote continuous learning and technical development within the manufacturing team.
• Identify opportunities to improve machining efficiency, reduce scrap, and increase throughput.
• Participate in lean manufacturing and continuous improvement initiatives.
• Assist in standardizing programming practices and shop procedures.
• Support quality and safety objectives by adhering to company policies and industry standards.

Responsibilities

• Create, modify, and maintain CNC machining programs using CAD/CAM software for drill string components and related products.
• Develop machining strategies, tooling selections, and setup requirements to maximize efficiency and product quality.
• Generate and verify tool paths through simulation and prove-out processes.
• Interpret engineering drawings, specifications, and customer requirements to produce accurate machining programs.
• Maintain program revisions and documentation to ensure version control and traceability.
• Troubleshoot and resolve programming, tooling, and machining issues to minimize downtime.
• Collaborate with engineering and production teams to improve manufacturing methods and cycle times.
• Support new product introductions through process development and program creation.

Qualifications

• Associate degree in Manufacturing Technology, Machine Tool Technology, Engineering Technology, or related field preferred.
• Minimum of 3–5 years of CNC programming experience in a manufacturing environment.
• Experience programming complex turning and milling operations using CAD/CAM software.
• Experience with oilfield, drill string, or precision-machined components preferred.
• Advanced proficiency in CAD/CAM software.
• Strong understanding of CNC lathes, mills, and multi-axis centers.
• Ability to read and interpret engineering drawings, GD&T, and technical specifications.
• Knowledge of cutting tools, work holding, feeds and speeds, and machining processes.
• Strong troubleshooting and problem-solving skills.
• Effective communication and training abilities.
• Proficiency with Microsoft Office and manufacturing documentation systems.
• Ability to work independently and collaboratively in a fast-paced manufacturing environment.

Job Info

• Job Identification 42751
• Job Category Manufacturing
• Posting Date 07/28/2026, 07:41 PM
• Job Schedule Full time
• Job Shift Day
• Locations 1008 SE 29th Street, Oklahoma City, OK, 73129, US