Traffic Signal Specialist III
Lakewood · Colorado
📍 Lakewood, COvia workdayFirst listed here 2026-09-17
Apply on company site ↗
Career Moonshot pulls this listing straight from the employer's hiring system — no recruiter middleman, no reposts. Applying takes you directly to Lakewood.
The City of Lakewood is dedicated to upholding City values to include: Performance Excellence, Leadership, Respect and Collaboration. Best fit candidates will demonstrate innovation, customer service, dedication, passion and engagement. All people, citizens and employees, will be treated with respect, relevance, and importance.
HIRING RANGE: $39.97 - $44.41/hour
Job Summary
Under general supervision of the Traffic Signal Supervisor, this position is responsible for performing a variety of semi-skilled and skilled tasks in the maintenance and repair of Lakewood’s traffic control systems.
This position will apply technical knowledge, follow proper traffic signal operation practices and procedures, determine priorities and make independent judgments in emergency situations.
Essential Duties and Responsibilities
Incumbent is accountable for all duties of this job and other projects and responsibilities may be added at the City’s discretion. Employees must be able to perform the essential duties of this job with or without reasonable accommodation.
Under minimal supervision, in addition to the duties of Traffic Signal Specialist (II), essential functions include:
Troubleshoots and diagnoses issues with signal cabinets utilizing knowledge of NEMA standards TS1, TS2 and ATC cabinets.
Installs, configures and diagnoses issues with various detection systems (Video, Radar, Microwave, Thermal Imaging, Inductive loop and Lidar).
Installs, configures and diagnoses issues with Ethernet data communication methods (Fiber Optic, Radio Link, Cellular modem).
Installs, configures and diagnoses issues with street lighting systems including LED, HPS and metal halide fixtures, wiring circuits, photocells and electrical service cabinets.
Installs, configures and diagnoses issues with traffic signal preemption systems for emergency response vehicles.
Interprets plans, wiring diagrams, blueprints and technical regulations utilizing knowledge of IMSA wire and cable specifications and standard wiring configurations.
Installs, configures and diagnoses issues with lightning protection devices.
Troubleshoots, diagnoses and repairs traffic device malfunctions, and evaluates equipment problems by interpreting plans, schematics and wiring diagrams.
Performs other related duties as assigned.
Reporting Relationships
Supervision Received : Receives general supervision from the Traffic Signal Supervisor.
Supervision Exercised : Provides guidance, training and oversight for Traffic Signal Specialists (II) and Traffic Signal Technicians (I) as assigned.
Knowledge, Skills and Abilities
Knowledge of NEMA standards TS1, TS2 and ATC cabinets.
Knowledge of IMSA wire and cable specifications and standard wiring configurations.
Knowledge of the National Electrical Code (NEC) and application to traffic systems.
Knowledge and competent demonstration of the following within 6 (six) months of hire: Ability to drive and operate all Transportation Engineering Division equipment/vehicles (bucket truck, forklift, scissor-lift, etc.)
Ability to communicate and work effectively in a team setting and work independently.
Technological Skills
Ability to program advanced operational fields for traffic signal controllers and signal management software for desired operation.
Ability to interpret plans, schematics and wiring diagrams.
Technical expertise in traffic control fiber optic and radio communication systems.
Education and Experience
Education: High School Diploma or GED Equivalent and appropriate vocational training in electronics or electrical fields
Experience : Three years’ experience as Traffic Signal Technician (II) or equivalent experience
Certification/Licenses/Specialized Training
Driver’s license with acceptable motor vehicle record
Forklift Certification or ability to obtain within 2 months of hire
IMSA Traffic Signal Tech Construction L2
IMSA Traffic Signal Senior Field Tech L3
IMSA Fiber Optics Tech
Working Conditions and Physical Requirements
Must successfully complete and maintain required state or departmental physical standards and certifications.
Very Heavy Work: Exerting in excess of 100 pounds of force occasionally, and/or in excess of 50 pounds of force frequently and/or in excess of 20 pounds of force constantly to move objects
Will work with electricity routinely up to 220 volts and occasionally higher.
Bend or position self to move items from higher place to lower place or vice versa
Lift, carry, push, pull, move, or position from all levels up to 50 lbs.
Lift, carry, push, pull, move, or position from all levels over 51 lbs. with assistance
Sit, stand or be stationary
Stoop, kneel, crouch, crawl, climb, balance, turn or twist all of which may include awkward positions on both even and uneven terrain
Talk, hear, converse, communicate, or exchange information
Use of hands and/or fingers in a repetitive motion to handle, pinch, reach, grasp, move, feel, inspect, etc.
Vision to include distance, depth perception, peripheral and color
Walk, ascend or descend on both even and uneven terrain
Environmental Conditions may include
Confined spaces
Extreme cold or heat
Frequent vibrations due to equipment use
Fumes or airborne particles
Moderate to extremely loud noise environment
Outdoor weather conditions
Toxic or caustic chemicals
Wet or humid conditions
Work in high precarious places (up to 45’)
Tools & Equipment
Requires the frequent use of hand, electric, and gas-operated tools and equipment used in the maintenance and operation of traffic signals and streetlights. This includes, but is not limited to, various trucks (pick-ups, lift/bucket trucks, snowplows) in the public works fleet, drills, saws, electrical meters, locator, snow removal equipment, first aid equipment, video, radar and loop-based detection systems, and other equipment as assigned.
The City of Lakewood is a drug-free workplace that provides employment opportuniti
More Colorado jobs
Colorado jobs · Browse all locations