Under direction, is responsible for performing engineering work within the Transportation Engineering section or division, which requires a considerable level of analysis and detailed calculations. Working conditions are primarily in an office environment. Exercises direct supervision over assigned staff and functional and technical supervision of project staff.  Essential Job Functions: Responsible for creating design specifications for various transportation projects. Performs detailed engineering calculations. Prepares analysis reports of assigned transportation engineering projects that help implement the SA Tomorrow Multimodal Transportation Plan as well as the Vision Zero and SA Bikes Programs. Performs site assessments and environmen