• Perform engineering design for roadway drainage and design-build projects including collector streets, arterials, expressways, interstates, and bridge replacements. • Conduct bridge hydraulic studies, culvert design, closed drainage system design, pond design, and erosion/sedimentation control. • Prepare construction plans, project displays, cost estimates, reports, and technical memos. • Lead marketing efforts for drainage projects including proposal development, letters of response, presentations, and interviews. • Provide quality control reviews for drainage calculations and plans. • Utilize design software such as MicroStation, Inroads, ORD-SUDA, AutoCAD Civil 3D, Microsoft Excel, GIS, ICPR, HEC-RAS, HY8, FlowMaster, Pond Pack, StormCAD, SMS, SRH2D, and HEC-RAS 2D. • Coordinate with project managers and other disciplines (roadway, structures, utilities). • Mentor and direct junior engineers. • Work independently with minimal technical supervision.