The Principal Engineer I has responsibility for the integrity of approximately 240 miles of County roadway to assure the safety of the traveling public. Responsible for the improvement and/or reconstruction of existing roads and construction of new roads to assure conformance to Federal and State design guidelines and standards. This position supervises and directs the Highway Section and administers and reviews work of consultants in the essential tasks of in the development of roadway designs, construction plans and specifications, bidding, award of contracts, contract administration, construction oversight, and final acceptance of County roadway projects. Essential Functions Supervises, trains, and develops personnel to assure efficient operation of the Hig