Job Title: Traffic/Transportation Engineer Location: Gahanna, Ohio (On-site) Employment Type: Full-time About Advanced Civil Design Advanced Civil Design, Inc. is a consulting civil engineering and surveying firm, headquartered just outside Columbus in Gahanna, Ohio. ACD also has an office in Cary, North Carolina, serving the Raleigh-Durham metro area. We take great pride in the professional relationships we’ve established throughout the industry, which has earned the company a solid reputation for reliability, accuracy and timely performance. At ACD, our clients get the excellence and expertise of a large engineering firm, combined with the open communication and valued relationships that you can only get from a smaller firm. Position Overview Advanced Civil Design is currently seeking a Design Engineer to join our Transportation Planning and Design team located in Columbus, OH. Our Engineers collaborate with the project team to develop creative solutions to address client needs and solve design and construction challenges that may arise. Key Responsibilities • Perform Floodway/Floodplain Modeling and Run-Off Calculations • Develop Erosion Control and Stabilization Plans • Prepare Storm Water Pollution Prevention Plans (SWPPP) and manage NPDES Permitting • Design Post Construction Water Quality Systems • Conduct FEMA Mapping and Map Revisions • Complete Pipe and Culvert Design and Analysis • Ensure compliance with ODNR Dam Safety standards • Calculate Inlet Spacing for Curb Inlets • Design Detention and Retention Basins and Underground Storm Water Storage Systems • Perform Environmental Studies/Assessments • Prepare Detailed Grading Plans and Earthwork Balance • Design and permit Sanitary Sewer Systems Required Qualifications • Bachelor’s degree in civil engineering • Engineer-in-Training (EIT) certification • Strong understanding of water resources and stormwater design principles Preferred Skills • Proficiency in HydroCAD, WaterCAD, HEC-RAS, HEC-HMS, StormCAD, PondPack, and AutoCAD Civil 3D • Excellent analytical and problem-solving skills • Ability to work collaboratively in a team environment Application Process: We offer competitive compensation, comprehensive benefits, training, and support our employees’ interests in licensing, certifications and continuing education. Interested candidates should submit a resume and cover letter detailing their qualifications and experience to .