Traffic Signals Engineer

About the job About Us Seder Group is a leading Saudi organization providing integrated services across multiple sectors throughout the Kingdom of Saudi Arabia. We are committed to delivering excellence, innovation, and sustainable solutions that support the Kingdom's growth. Key Responsibilities Design signal power systems, including service points, load calculations, conduit and conductor sizing, voltage drop, grounding and bonding, and overcurrent protection. Produce electrical plans, wiring diagrams, cabinet layouts, specifications, and cost estimates for new and rebuilt signals. Specify controller cabinets, controllers, malfunction management units, power supplies, LED signal heads, pedestrian equipment, and surge protection. Design battery backup and uninterruptible power supply (UPS) systems, and solar-powered installations where grid power is unavailable. Design and review detection and communications infrastructure, including loops, video and radar detection, fiber, wireless, and Ethernet networks. Support integration of emergency vehicle preemption, transit signal priority, flashing beacons, pedestrian hybrid beacons, and school zone flashers. Coordinate with utility companies on service connections, metering, and outage response. Perform and oversee field testing and commissioning, including ground resistance, insulation resistance, power quality, and conflict monitor tests. Troubleshoot malfunctions, power outages, lightning and surge damage, and vehicle knockdowns alongside maintenance crews. Review contractor submittals, shop drawings, and RFIs, and inspect installations for conformance with plans and standards. Maintain signal asset inventories, preventive maintenance programs, and standard electrical details. Mentor junior engineers and technicians, and support traffic engineers with hardware and configuration needs. Required Qualifications Bachelor’s degree in Electronics Engineering, Electrical, or a related field. 5+ years of experience in traffic signal design, timing, or operations (adjust for level). Proficiency with traffic analysis software . Technical Skills: Understanding of signal hardware, cabinet equipment, detection, and communications. Strong project management and multitasking skills. Clear communication with technical and non-technical audiences. Commitment to safety, equity, and multimodal mobility. Show more Show less