Traffic Signal Technician

Responsibilities

• Install, maintain, and repair traffic signals, signal controllers, pedestrian crosswalk systems, and related electrical/electronic equipment
• Conduct routine inspections of signalized intersections and perform preventive maintenance
• Troubleshoot and diagnose malfunctions in traffic signal systems and make necessary repairs or adjustments
• Calibrate and program signal controllers (e.g., NEMA, Type 170/2070)
• Maintain detailed records of work performed, equipment used, and parts ordered
• Respond to emergency repairs and outages, including during nights or weekends
• Interpret blueprints, wiring diagrams, and technical manuals
• Ensure compliance with MUTCD standards and other applicable safety and regulatory guidelines
• Coordinate with utility companies, contractors, and other city departments
• Operate and maintain various tools and equipment including bucket trucks, multimeters, and hand/power tools
• Wear required PPE

• High School diploma or equivalent education; technical or vocational training in electronics or electrical systems preferred
• 2+ years of experience in traffic signal maintenance or related field
• IMSA Traffic Signal Technician Certification (Level I or II) preferred or required depending on jurisdiction
• Strong knowledge of traffic signal systems, electrical codes, and safety procedures
• Ability to read and interpret schematics and technical diagrams
• Valid driver’s license; CDL may be required for some positions

• Ability to work independently and respond to after-hours emergencies
• Ability to stand and exert physical effort performing manual labor most of the day
• Ability to lift up to 60 pounds regularly and up to 100 pounds occasionally
• Ability to work safely outdoors in Arizona heat conditions and perform all job duties with no restrictions
• Ability to pass pre-employment and random drug tests

While performing the duties of this job, the employee is regularly exposed to:

• The outdoor elements, subject to variations in temperature and weather conditions, equipment noise, and dust
• May be required to perform specific tasks that involve climbing, lifting, pushing, kneeling, working at heights, or in confined spaces
• Must be able to lift and carry heavy equipment or tools