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Traffic Signal Tech Jobs in Colorado (NOW HIRING)

Traffic Signal Specialist III

Lakewood, CO ยท On-site

$39.97 - $44.41/hr

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 ...

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Traffic Signal Tech information

See Colorado salary details

$28.9K

$63.6K

$104.6K

How much do traffic signal tech jobs pay per year?

As of Sep 9, 2026, the average yearly pay for traffic signal tech in Colorado is $63,574.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,800.00 and $75,700.00 per year, depending on experience, location, and employer.

What is a traffic signal tech?

Traffic Signal Techs, or Traffic Signal Technicians, are skilled professionals responsible for installing, maintaining, repairing, and troubleshooting traffic control devices such as traffic signals, pedestrian crossings, and related electronic and electrical equipment. They ensure that traffic signals operate safely and efficiently to direct vehicle and pedestrian traffic, often working for municipalities, government agencies, or private contractors. Their duties may also involve responding to emergencies, updating signal timing, and performing preventive maintenance. Traffic Signal Techs must have a good understanding of electrical systems, safety regulations, and sometimes require certification. This role is essential for public safety and smooth traffic flow.

What skills and qualifications are needed to thrive as a traffic signal tech?

To thrive as a Traffic Signal Tech, you need a solid understanding of electrical systems, traffic control devices, and troubleshooting, typically supported by a high school diploma, relevant technical training, and sometimes IMSA certification. Familiarity with tools such as multimeters, wiring diagrams, and computerized traffic management systems is often required. Clear communication, attention to detail, and strong problem-solving abilities are vital soft skills for effectively resolving issues and ensuring safety. These competencies are crucial to maintain safe, efficient traffic flow and minimize roadway disruptions.

What are common challenges faced by traffic signal techs on the job?

Traffic Signal Technicians often encounter challenges such as troubleshooting complex electrical issues in outdoor environments, working in varying weather conditions, and responding to emergency repair calls at any hour. They must also coordinate with local authorities and utility companies to ensure safety and minimize traffic disruptions during maintenance or installation. Staying updated with evolving traffic control technologies and adhering to strict safety protocols are essential for success in this role.

What is the difference between Traffic Signal Tech vs Traffic Maintenance Worker?

AspectTraffic Signal TechTraffic Maintenance Worker
CertificationsMay require electrical or traffic signal certificationsTypically general maintenance certifications
Work EnvironmentInstall, repair, and maintain traffic signals and control systemsMaintain and repair traffic signs, signals, and roadway infrastructure
Employer & IndustryMunicipal transportation departments, contractorsPublic works departments, transportation agencies
Common Search IntentTraffic Signal Tech vs Traffic Maintenance WorkerTraffic Signal Tech vs Traffic Maintenance Worker

Traffic Signal Technicians focus on installing, repairing, and maintaining traffic signals and control systems, often requiring electrical certifications. Traffic Maintenance Workers handle broader roadway infrastructure, including signs and signals, with general maintenance skills. Both roles are essential for traffic safety and often work within municipal transportation departments.

What cities in Colorado are hiring for Traffic Signal Tech jobs?

Cities in Colorado with the most Traffic Signal Tech job openings:

Infographic showing various Traffic Signal Tech job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $63,574 per year, or $30.6 per hour.

Traffic Signal Specialist III

Lakewood, CO โ€ข On-site

Lakewood
51 - 200 employees

$39.97 - $44.41/hr

Full-time

Posted 19 days ago


Job description

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 opportunities in compliance with all pertinent federal, state, and local laws. All Lakewood employees are expected to work and complete all tasks in a safe manner consistent with training, standard operating procedures, City or Department policies, and common sense. Working in a safe manner includes the use of personal protective equipment (PPE) and complying with all City and/or Department safety rules. Horseplay on-the-job is strictly forbidden. The failure to work in a safe manner, use PPE, follow standard operating procedure, or comply with a safety rule will result adverse employment consequences ranging from verbal discipline to termination from employment, including any applicable reduction in benefits under the Colorado Workers' Compensation Act. Employees are also expected to encourage safe work practices by all co-employees, and to report any unsafe work practices immediately to a supervisor.

The City of Lakewood celebrates diversity, equity and inclusion in all areas of our workforce. Accordingly, the city is committed to creating, nurturing and sustaining a diverse, equitable and inclusive culture, where differences drive innovative solutions to meet the needs of our community and employees.

Pay Range

$35.20-$44.41

Background and reference checks will be conducted for all regular and some variable/seasonal positions.