Provide specialized expertise for the regional highway design group on a variety of transportation design projects under the direct supervision of an experienced professional, including transportation design, pedestrian and bicycle design, signals/ITS, bridges & structures, construction, stormwater & permitting, and road and/or other transportation related design. Work with management to provide specialized technical design expertise involving advanced transportation and/or structures design, analysis, right-of-way, utility, permitting, and/or construction elements on regional transportation design projects, as related to the specialized expertise.