Modular Structural Designer - 3D CAD & Fabrication

Mission Critical Group

Belle Chasse (LA)

On-site

USD 59,000 - 90,000

Full time

48 hours ago

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Job summary

Mission Critical Group in Louisiana seeks a Structural Designer to convert client structural specs into production-ready fabrication drawings for modular industrial buildings, providing drafting and 3D modeling support to a Project Manager.

You will model steel bases and wall panels, design penetrations for HVAC, perform weight calculations, and assist on the shop floor with rapid drafting changes to ensure accuracy and on-time delivery.

Qualifications

Associate degree or higher in CAD/Drafting, Structural Engineering Technology, or a 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

3D Structural Modeling: Generate detailed 3D models and 2D fabrication drawings of structural steel bases, interlocking wall panels, and roofing systems using CAD/Revit software.
Physical Layout Integration: Design building penetrations and mounting structures for heavy industrial HVAC systems, specialized entry doors, and wall bulkhead plates.
Rigging & Weight Calculations: Calculate total estimated building shipping weights and precise structural centers of gravity (CG) to ensure safe lifting, rigging, and over-the-road transport.
Production Support: Provide rapid structural drafting adjustments and technical clarification to the fabrication floor supervisors to eliminate assembly errors.