Senior BIM Modeler - Water Infrastructure & Civil 3D

CDM Smith; Carmel (IN); On-site; USD 63,000 - 103,000; Full time

Job summary

CDM Smith is seeking an experienced Building Information Modeler to support site development and water infrastructure projects. The role focuses on developing Civil 3D models and construction plan sets across multiple disciplines with minimal guidance.

You will work in a fast-paced environment, independently managing models, ensuring QC, and coordinating across teams to preserve design intent and constructability.

Qualifications

• Excellent communication and attention to detail.
• Flexible team player with ability to adapt to changing requirements.
• Solid working knowledge of intelligent modeling technologies.
• High School diploma with vocational CADD training and 9 years related experience.

Responsibilities

• Develop and manage Civil 3D models from conceptual layouts to IFC-level models.
• Establish and refine horizontal alignments, vertical profiles, sample lines and cross-sections.
• Perform earthwork estimates and volume analyses from modeled surfaces.
• Produce construction-ready plan sets and sheets per standards.
• Coordinate models with engineers, designers, surveyors and other disciplines.

Skills

Communication

Detail-oriented

Team player

MS Office

CADD modeling

Education

High School diploma or equivalent with vocational training in CADD and intelligent modeling

Tools

Autodesk Civil 3D

Automation tools (plan/profile/cross-section)

Job description

CDM Smith is seeking an experienced Building Information Modeler to support site development and water infrastructure projects. The role focuses on developing Civil 3D models and construction plan sets across multiple disciplines with minimal guidance.

You will work in a fast-paced environment, independently managing models, ensuring QC, and coordinating across teams to preserve design intent and constructability.