Aerospace Product Definition Engineer (CAD & MBD)

Quest Defense; Marietta (GA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

401(k) with company match

Certification assistance

Professional development

Job summary

Quest Defense Systems and Solutions is seeking Product Definition Engineers to develop CAD models, MB definitions, and DPD for aerospace components. You will collaborate with Mechanical Design Engineers to ensure designs meet ASME standards and manufacturability.

You will use CATIA V5 or 3DEXPERIENCE to create 3D models, BOMs in Teamcenter, and perform GD&T analyses, while supporting engineering changes and documentation across programs.

Qualifications

• 5-7 years of experience in Product Definition, CAD Design, Mechanical Design, or Engineering Drafting.
• Proficiency with CATIA V5, or 3DEXPERIENCE.
• Experience creating 3D models, assemblies, and 2D engineering drawings.
• Strong understanding of GD&T, tolerance stack-ups, and engineering drawing interpretation.
• Experience with Model-Based Definition (MBD) and Digital Product Definition (DPD).
• Experience using Teamcenter or similar PLM systems.
• Knowledge of manufacturing processes, including machining, sheet metal fabrication, welding, and assembly.
• Experience supporting engineering changes and configuration management.
• Strong communication and collaboration skills.

Responsibilities

• Create and maintain 3D CAD models, assemblies, and engineering drawings.
• Develop MBD and DPD for aerospace components.
• Create and maintain BOMs using Teamcenter.
• Perform GD&T and tolerance analyses for manufacturability.
• Review drawings for ASME Y14.5 and ASME Y14.41 compliance.
• Support engineering changes, configuration management, and documentation.
• Validate supplier CAD models and resolve modeling issues.
• Perform interference and clash analysis for assemblies.
• Collaborate with design, manufacturing, quality, and supply chain teams.

Skills

Product Definition

CAD Design

Mechanical Design

Engineering Drafting

GD&T

MBD/DPD

Teamcenter

ASME Y14.5

ASME Y14.41

PLM systems

Manufacturing processes

Engineering changes

Communication & collaboration

Education

Bachelor's degree in Mechanical/Aerospace/Engineering Technology

Associate’s degree in related STEM field

Tools

CATIA V5

3DEXPERIENCE

Job description

Quest Defense Systems and Solutions is seeking Product Definition Engineers to develop CAD models, MB definitions, and DPD for aerospace components. You will collaborate with Mechanical Design Engineers to ensure designs meet ASME standards and manufacturability.

You will use CATIA V5 or 3DEXPERIENCE to create 3D models, BOMs in Teamcenter, and perform GD&T analyses, while supporting engineering changes and documentation across programs.