Aerospace Product Definition Engineer — CATIA V5 & MBD

Quest Defense; Marietta (GA); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Relocation assistance

On-site in Marietta, GA

Competitive pay and benefits

Job summary

Quest Defense Systems and Solutions in Marietta, GA is seeking a Product Definition Engineer with aerospace experience to design, model, and document parts and assemblies using CATIA V5 and MBD. You will validate drawings, BOMs, and tolerances to meet ASME Y14.5 standards and supplier definitions.

This onsite role requires 5–7 years of CAD/definition work, a mechanical engineering degree, and US citizenship.

Qualifications

• 5-7 years of Product Definition, CAD Design, or Mechanical Drafting experience.
• Catia V5 proficiency preferred; ability to modify parts and create assemblies.
• Strong GD&T knowledge and ASME Y14.41/MBD requirements.
• Experience with Digital Product Definition (DPD) and 3D/2D modeling.
• Ability to read drawings, BOMs, and manufacturing process specs.
• Experience with machining, sheet metal, welding, and assembly methods.

Responsibilities

• Develop and maintain 3D CAD models using CATIA V5 for parts and assemblies.
• Create and revise 2D drawings, MBD, and BOMs in Teamcenter.
• Validate supplier CAD models against engineering, manufacturing, and customer requirements.
• Interpret design intent and review drawings for ASME Y14.5 compliance.
• Perform tolerance stack-ups and geometric studies to ensure manufacturability.
• Support engineering changes and configuration management.
• Ensure data is controlled and export compliant.
• Produce solid models of engine components.

Skills

GD&T

DPD/Model-Based Definition

3D modeling

2D drawings

BOMs

Education

Bachelor's or Associate's degree in Mechanical Engineering

Tools

CATIA V5

Teamcenter

Job description

Quest Defense Systems and Solutions in Marietta, GA is seeking a Product Definition Engineer with aerospace experience to design, model, and document parts and assemblies using CATIA V5 and MBD. You will validate drawings, BOMs, and tolerances to meet ASME Y14.5 standards and supplier definitions.

This onsite role requires 5–7 years of CAD/definition work, a mechanical engineering degree, and US citizenship.