Senior Site Civil BIM Designer

HDR, Inc.; Mobile (AL); On-site; USD 85,000 - 115,000; Full time

Job summary

HDR is seeking a Senior Site Civil BIM Designer to join the Building Engineering Services team in Mobile, AL. The role focuses on modeling and drafting site civil designs in Civil 3D, coordinating with multidisciplinary teams, and producing construction documents for Federal, Power, Architectural, Water/Wastewater, and Industrial clients.

You will work closely with project managers and engineers, manage 3D coordination, and ensure CAD standards are met while supporting project schedules and

Qualifications

• Requires strong communication skills and meticulous attention to detail.
• Advanced understanding of engineering or architectural concepts and industry standards.
• Technical degree or related education/experience in site civil engineering.

Responsibilities

• Collaborate with project managers and design team daily.
• Support design and production of site civil construction documents.
• Model and draft site civil design in Civil 3D (survey, layout, grading, drainage).
• Model gravity and pressure pipe networks.
• Prepare detailed drawings and ensure CAD standards compliance.
• Coordinate designs with other disciplines during 3D coordination reviews.

Skills

Communication

Attention to detail

Organizational skills

Education

Technical degree or related education/experience

Tools

Autodesk Civil 3D

Navisworks

MicroStation

OpenRoads

Microsoft Office

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

Watch Our Story: ' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

HDR is looking for a Senior Site Civil BIM Designer to join our Building Engineering Services team in Mobile. In the role of Senior Site Civil BIM Designer, we'll count on you to:

• Work closely with Project Managers, Project Engineers, and a multi-discipline design team on a daily basis.
• Support the design and production of site civil construction documents related to Federal, Power, Architectural, Water/Wastewater, and Industrial Clients.
• Model and draft site civil design improvements in Civil 3D including, but not limited to, site survey, site layout, grading, drainage, storm water management systems, roadway, erosion and sediment control, landscaping, and site utilities.
• Model both gravity and pressure pipe networks.
• Support the development of construction drawings in Civil 3D to ensure that the files and plans adhere to HDR and/or client CAD standards.
• Prepare detailed drawings, layouts, & diagrams of the design within the project scope, schedule, and budget, using the current 3D software
• Demonstrate an understanding of site civil design concepts including earthwork, surfaces, site grading, pipe networks, etc.
• Coordinate the design with other discipline models through Design Reviews and the 3D Coordination process.
• Maintain an attitude and commitment to being an active participant of our employee-owned culture.
• Perform other duties as needed.

Preferred Qualifications

• Understanding of site civil design concepts, industry standards and practices
• Autodesk Civil 3D certification
• Navisworks, MicroStation and OpenRoads experience is welcome, preference will be given to local candidates
• An attitude and commitment to being an active participant of our employee-owned culture is a must
• LI-SM1

Required Qualifications

• Technical degree or a combination of education and related industry experience
• A minimum of 5 years related industry experience
• Advanced skillset of 3D design software and document management infrastructure
• Advanced skillset of 3D Coordination tool
• Competency of Microsoft Office products and communication tools
• Advanced understanding of engineering or architectural concepts
• Knowledge of industry standards and practices, along with discipline codes and specifications
• Excellent communication skills, attention to detail and organizational traits are essential

What We Believe

HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment

As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location: United States-Alabama-Mobile

Industry: Building Engineering

Schedule: Full-time

Employee Status: Regular

BusinessClass: Building Site Civil

Job Posting: Nov 2, 2026