Mechanical Engineer (Level 3/4) – MGSE & Spacecraft Design

Northrop Grumman; Gilbert (AZ); On-site; USD 89,000 - 168,000; Full time

Job summary

Northrop Grumman Space Sector in Gilbert, AZ seeks a Mechanical Engineer (Level 3 or 4) to develop spacecraft structures and mechanical hardware from requirements to integration and testing. You will use CAD tools to create detailed designs, develop manufacturing documentation, and support flight-ready assemblies.

The role emphasizes MGSE design leadership, model-based drawings with GD&T, and collaboration with customers and internal teams to deliver reliable space hardware.

Qualifications

• Bachelor's Degree in Mechanical Engineering or related STEM field with 5 years of engineering experience or a Master's Degree with 3 years of experience.
• Experience with Creo Parametric.
• Experience generating Model Based Drawings with GD&T per ASME Y14.5.

Responsibilities

• Lead MGSE development and perform detailed MGSE design using Creo Parametric and other CAD tools.
• Review/perform cost and schedule planning for MGSE projects and proposals.
• Provide technical leadership, direction, and mentoring to MGSE engineers.
• Lead initial MGSE sizing through hand calculations and analysis; contribute as an individual contributor.
• Coordinate with customers, programs, I&T, and suppliers; ensure designs meet MGSE standards.

Skills

MGSE design

Leadership

Systems engineering

Technical communication

Problem solving

Education

Bachelor's Degree in Mechanical Engineering

Master's Degree in Mechanical Engineering

Tools

Creo Parametric

GD&T (ASME Y14.5)

Job description

Northrop Grumman Space Sector in Gilbert, AZ seeks a Mechanical Engineer (Level 3 or 4) to develop spacecraft structures and mechanical hardware from requirements to integration and testing. You will use CAD tools to create detailed designs, develop manufacturing documentation, and support flight-ready assemblies.

The role emphasizes MGSE design leadership, model-based drawings with GD&T, and collaboration with customers and internal teams to deliver reliable space hardware.