Computer Vision Developer — Traffic Monitoring System

City council project. We have 140 roadside cameras. We want to count and classify vehicles (car, truck, motorcycle, bus, bicycle), track flow direction, and detect queue buildup at junctions. All processing needs to happen on-device (NVIDIA Jetson Orin on each camera unit). No video leaves the device — only aggregated counts and event alerts go to our central dashboard. We need a CV developer to build and optimise the detection and tracking pipeline for edge deployment.