Positions in this class are assigned to work crews that perform electrical work utilizing electrical, traffic engineering, and electronic principles to install, modify, maintain, and repair isolated traffic signals, traffic signal systems, and flashing and related equipment beacons. This class is distinguished from the Traffic Signal Technician Senior by the latter class' responsibility for providing work direction and leading Traffic Signal Technicians and helpers. Performs work of moderate difficulty installing and repairing traffic signals. Monitors and implements changes in traffic signal timings for systems and isolated signal operations using mathematical calculations, a variety of traffic signal equipment and associated technical manuals.
Some positions also maintain, repair, and modify roadway, sign, and bridge lighting.
Receives general supervision from a Traffic Signal Technician Supervisor or technical advice and guidance from a Traffic Signal Technician Senior. Performs electrical installation and repair on a variety of traffic signal equipment for an assigned geographic area. Proper job performance directly impacts traffic congestion and the safety of the public. Internal and external contact with other traffic engineering organizations, inspectors and department staff regarding traffic signal inspections. Some knowledge of the operation of electronic equipment.