CNC Programmer: Precision Armor & Defense Machining

American Rheinmetall Vehicles; Plymouth (MI); On-site; USD 90,000 - 120,000; Full time

Job summary

American Rheinmetall Vehicles is seeking a skilled CNC Programmer to develop and optimize programs for mills, lathes, and multi-axis centers manufacturing military-grade armor and components. You will interpret GD&T, select tools, and collaborate with engineering and production teams to ensure precise, compliant parts.

The role requires experience with hardened materials, ISO/AS9100, and a commitment to continuous improvement in a high-security defense environment.

Qualifications

• Proficiency with CAD/CAM software (Mastercam, GibbsCAM, Siemens NX, or equivalent).
• Experience machining hardened steel, aluminum, and armor materials.
• Ability to interpret GD&T, engineering drawings, and military specifications.

Responsibilities

• Develop, write, and optimize CNC programs for mills, lathes, and multi-axis centers.
• Interpret blueprints, CAD models, GD&T to generate machining strategies.
• Select cutting tools, speeds, feeds, and processes for precision and cost-effectiveness.
• Collaborate with engineers and machinists to refine processes and troubleshoot issues.
• Conduct first article inspections (FAI) and ensure ISO, AS9100, and military standards.
• Maintain documentation for CNC programs, setup instructions, and process sheets.
• Optimize machining cycles for efficiency, tool life, and part quality.
• Ensure parts meet military specs with tight tolerances and ballistic requirements.
• Support root cause analysis for machining nonconformances.
• Stay updated on CNC programming advancements.

Skills

CAD/CAM

Hard materials machining

GD&T interpretation

CNC equipment knowledge

Lean manufacturing

Problem solving

Overhead crane permit

Education

High school diploma or GED

Tools

Mastercam

GibbsCAM

Siemens NX

Job description

American Rheinmetall Vehicles is seeking a skilled CNC Programmer to develop and optimize programs for mills, lathes, and multi-axis centers manufacturing military-grade armor and components. You will interpret GD&T, select tools, and collaborate with engineering and production teams to ensure precise, compliant parts.

The role requires experience with hardened materials, ISO/AS9100, and a commitment to continuous improvement in a high-security defense environment.