Modular Structural Designer: 3D Drafting & Fabrication

Mission Critical Group; Belle Chasse (LA); On-site; USD 55,000 - 85,000; Full time

Job summary

Mission Critical Group in the United States seeks a Structural Designer to transform client structural requirements into precise fabrication drawings for modular industrial buildings. You will embed within a project cell, delivering drafting, 3D modeling, and engineering support to the Project Manager.

Responsibilities include 3D models, 2D drawings, and weight calculations to ensure safe, production-ready designs and accurate submittals.

Qualifications

• Associate degree or higher in CAD/Drafting, Structural Engineering Technology, or related technical field.
• 3+ years of experience in structural steel detailing or architectural sheet metal modeling using 2D and 3D design platforms.
• Ability to calculate geometric tolerances, physical weights, and foundational structural configurations.

Responsibilities

• Generate detailed 3D models and 2D fabrication drawings of structural bases, interlocking wall panels, and roofing systems using CAD/Revit software.
• Design building penetrations and mounting structures for heavy industrial HVAC systems, doors, and wall bulkhead plates.
• Calculate total estimated building shipping weights and centers of gravity to support safe lifting and transport.
• Provide rapid drafting adjustments and technical clarification to ship-floor supervisors to minimize errors.

Skills

3D Modeling

2D Drawings

CAD/Revit

Structural Steel

Weight Calculations

Education

Associate degree or higher in CAD/Drafting or related field

Tools

Autodesk Inventor

Autodesk Revit

AutoCAD

SolidWorks

Job description

Mission Critical Group in the United States seeks a Structural Designer to transform client structural requirements into precise fabrication drawings for modular industrial buildings. You will embed within a project cell, delivering drafting, 3D modeling, and engineering support to the Project Manager.

Responsibilities include 3D models, 2D drawings, and weight calculations to ensure safe, production-ready designs and accurate submittals.