Engineer CAD CAM 2

Overview

Northrop Grumman is hiring an Engineer CAD CAM 2 to support the Mechanical & Energetics Design team in Chandler, AZ. This role focuses on 3D modeling, design validation, and engineering drawing creation using Siemens NX and Teamcenter in a fast-paced, high-precision environment.

Key Responsibilities

• Create and review mechanical drawings and design packages for accuracy and compliance
• Perform 3D modeling and assembly design using Siemens NX (NX 2412)
• Generate and revise parametric drawings per ASME standards
• Conduct tolerance analysis, fit/function checks, and manufacturability reviews
• Apply and interpret GD&T to resolve drawing issues
• Validate 3D models prior to release to manufacturing
• Collaborate with Engineering, Manufacturing, Quality, and vendors
• Support hardware selection and assembly fitment
• Provide guidance to junior staff as needed

Required Qualifications

• Experience with Siemens NX, CATIA, or similar 3D CAD tools
• Strong knowledge of GD&T (Geometric Dimensioning & Tolerancing)
• Experience creating/reviewing engineering drawings and assemblies
• Familiarity with Teamcenter or PLM systems
• Understanding of ASME drawing standards
• Strong communication and organizational skills

Preferred Qualifications

• Aerospace or defense industry experience
• Experience with DFM (Design for Manufacturability) and tolerance analysis
• Experience working with military or regulated standards