Senior BIM Modeler – Water Infrastructure (Civil 3D)

CDM Smith; Nashville (TN); On-site; USD 63,000 - 103,000; Full time

Job summary

CDM Smith is seeking an experienced Building Information Modeler for site development and water infrastructure projects. You will independently develop Civil 3D models and construction plan sets across multiple disciplines with minimal guidance.

The role requires attention to detail, self-direction, and ability to work in a fast-paced, delivery-driven environment where modeling resources are constrained. Travel and related duties may be required.

Qualifications

• High School diploma or equivalent with vocational technical training in basic CADD drafting technology.
• 9 years of related experience. Travel may be required.

Responsibilities

• Develop and manage Civil 3D models from conceptual and preliminary layouts through fully developed IFC-level models.
• Independently establish and refine horizontal alignments and vertical profiles; sample lines; section views and cross-sections; complex surfaces.
• Perform earthwork determinations and volume analyses using modeled surfaces.
• Develop quantities and calculations derived from models, ensuring consistency with design intent and project assumptions.
• Coordinate models with engineers, designers, surveyors and other disciplines to preserve constructability and design intent.

Skills

Civil 3D

Discipline coord

MS Office

Education

High School diploma with CADD training

Tools

Autodesk Civil 3D

Plan/profile automation

Job description

CDM Smith is seeking an experienced Building Information Modeler for site development and water infrastructure projects. You will independently develop Civil 3D models and construction plan sets across multiple disciplines with minimal guidance.

The role requires attention to detail, self-direction, and ability to work in a fast-paced, delivery-driven environment where modeling resources are constrained. Travel and related duties may be required.