Transportation Hydraulics EI​/Coordinator

HDR is currently in search of a Transportation Hydraulics EIT/Coordinator in our Transportation Business Group. Join our transportation and water resources team and help deliver projects that improve communities across the region. This position offers the opportunity to develop technical skills in hydrology, hydraulics, drainage design, floodplain modeling, and bridge hydraulics while working alongside experienced engineers on a variety of transportation and water resource projects.

• Support the planning and design of roadway, highway, bridge, transit, aviation, and water resources projects.
• Perform hydrologic and hydraulic analyses, including drainage design, stormwater management, floodplain modeling, bridge hydraulics, and scour evaluations.
• Prepare engineering calculations, technical reports, drainage maps, and design documentation.
• Develop plans, specifications, and construction cost estimates using BIM/CADD platforms.
• Assist with permitting and regulatory compliance efforts.
• Participate in site visits, field investigations, and drainage assessments.
• Support river and stream restoration, flood risk reduction, and watershed management projects.
• Collaborate with project engineers and multidisciplinary teams to deliver solutions for municipal, state, and federal clients.

• EIT certification or the ability to obtain it.
• Bachelor s degree in Civil Engineering with an interest in hydrology, hydraulics, or water resources.
• Strong analytical, communication, and technical writing skills.
• Ability to manage multiple assignments in a collaborative team environment.
• Self-motivated to complete tasks and learn new skills
• Experience with HEC-RAS, HEC-HMS, GIS, Open Roads, Micro Station, Civil 3D, MS Office Suite or similar software is a plus.

Required Qualifications

• Bachelor s degree in Engineering or similar field
• An attitude and commitment to being an active participant of our employee-owned culture is a must

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.

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-Mississippi-Flowood

Other Locations:
United States-Louisiana-Lafayette, United States-Louisiana-Baton Rouge, United States-Louisiana-Metairie

Industry: Highway + Road

Schedule:

Full-time

Employee Status:
Regular

Business Class:
Transportation Hydraulics

Job Posting:
Sep 30, 2026