Survey Grading Design Specialist — Civil 3D

Great Bay Staffing Group • Warrington, PA

12h • Onsite

About The Position

You will lead the development of advanced 3D grading models for land development, roadway, utility, and infrastructure projects. Your work transforms engineering intent and survey data into accurate, construction-ready models that keep projects on schedule and built to spec. This role places you at the center of meaningful infrastructure work alongside engineers and survey professionals.

Requirements

• 3+ years of proficiency in Autodesk Civil 3D
• Proven experience creating advanced grading models and complex surface designs
• Ability to develop 3D CAD models across civil and mechanical interfaces
• Solid understanding of land development, civil/site design, or infrastructure workflows
• Ability to interpret engineering drawings, survey data, and technical specifications
• Strong communication, organization, and time management skills

Nice To Haves

• Experience with GIS or survey data integration
• Background in civil engineering, drafting/design technologies, or related disciplines
• Familiarity with corridor modeling, pipe networks, and feature lines
• Exposure to BIM workflows

Responsibilities

• Develop detailed 3D grading models for site development, roadway, utility, and infrastructure projects
• Generate 3D CAD models including grading systems, structures, retaining walls, and custom assemblies
• Create and manage Civil 3D surfaces, alignments, profiles, corridors, and grading objects
• Optimize designs through iterative modeling and quality control reviews
• Prepare construction-ready CAD files, exhibits, and plan sets
• Coordinate with engineering and survey teams to ensure model accuracy and field data integration
• Maintain CAD standards, templates, and layer management for project consistency

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed