3D Modeling Technician - Grading and Paving (Heavy Highway Construction)

Description

• Interpret civil construction drawings, CAD files, and survey data to produce accurate digital terrain models (DTMs).
• Create and manage 3D grading and paving models for GPS and machine control systems (e.g., Trimble, Topcon, Leica).
• Collaborate with project managers, engineers, surveyors, and field staff to ensure model accuracy and field usability.
• Support field teams with GPS file transfers and technical troubleshooting related to modeling.
• Maintain organized file systems for project models, surfaces, and reference materials.
• Meet on project sites to collaborate with surveyors and field team, as needed.
• Update models as needed throughout the project lifecycle.
• Perform QA/QC checks to validate model accuracy before deployment.

Requirements

• Detail-oriented with excellent organizational and communication skills.
• Experience supporting highway, DOT, or large-scale site development projects.
• Proficiency with modeling software such as Trimble Business Center (TBC), AutoCAD Civil 3D, Topcon 3D Office, Microstation, Carlson Civil, and similar.
• Familiarity with GPS machine control and survey layout technology.
• Associate's or Bachelor’s degree in Civil Engineering Technology, Surveying, Construction Management, or related field (preferred but not required with sufficient experience).
• Ability to read and interpret construction plans, specifications, and survey data.
• Proven experience in 3D civil modeling or a similar role within the construction or engineering industry.
• Understanding of civil sites and roadway grading, paving design, and construction practices.
• Knowledge of FAA, DOT, or other regulatory specifications related to grading and paving.

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance