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Traffic Signal Jobs in Colorado (NOW HIRING)

Lakewood

Traffic Signal Specialist III

Lakewood, CO · On-site

$39.97 - $44.41/hr

This position will apply technical knowledge, follow proper traffic signal operation practices and procedures, determine priorities and make independent judgments in emergency situations. Essential ...

Arvada

Traffic Engineer I, II, or III

Arvada, CO

$82K - $113K/yr

You'll have the opportunity to contribute to everything from traffic signal timing to community-facing inquiries - all while helping Arvada plan for a safer, smarter transportation future. Whether ...

Trilon

Traffic Engineer III

Denver, CO · Hybrid

$89K - $122K/yr

Prepare traffic signal timing and retiming evaluations, including signal timing sheets and implementation support as needed. * Develop cost estimates for safety, planning, and engineering projects.

Mannik Smith Group

Traffic Engineer III

Denver, CO · On-site

$90 - $115/hr

Prepare traffic signal timing and retiming evaluations, including signal timing sheets and implementation support as needed. * Develop cost estimates for safety, planning, and engineering projects.

Trilon Group

Traffic Engineer III

Denver, CO · On-site

$90K - $115K/yr

Prepare traffic signal timing and retiming evaluations, including signal timing sheets and implementation support as needed. * Develop cost estimates for safety, planning, and engineering projects.

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All JobsTraffic Signal JobsTraffic Signal Jobs in Colorado

Traffic Signal information

See Colorado salary details

$28.9K

$63.6K

$104.6K

How much do traffic signal jobs pay per year?

As of Aug 24, 2026, the average yearly pay for traffic signal 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 technician?

Traffic signal technicians are professionals responsible for installing, maintaining, and repairing traffic signal systems at intersections and roadways. Their work ensures that traffic lights operate correctly to regulate vehicle and pedestrian movement, enhancing road safety. They may also troubleshoot electrical issues, update signal timing, and work with advanced traffic management technologies. This role often involves working outdoors and responding to emergency repairs, particularly after storms or accidents.

What are the key skills and qualifications needed to thrive as a traffic signal technician?

To thrive as a Traffic Signal Technician, you need a solid understanding of electrical systems, traffic control devices, and troubleshooting, often supported by a high school diploma or associate degree and relevant certifications. Familiarity with traffic management software, programmable logic controllers (PLCs), and diagnostic tools is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These competencies ensure the safe and efficient operation of traffic signals, minimizing disruptions and supporting public safety.

What are the typical challenges faced by traffic signal technicians during fieldwork?

Traffic signal technicians often encounter challenges such as working in adverse weather conditions, troubleshooting complex electrical or timing malfunctions, and ensuring minimal disruption to traffic flow during maintenance. They must be prepared for emergency repairs, which can require quick problem-solving and coordination with local authorities. Additionally, technicians frequently collaborate with engineers and city planners to implement upgrades or modifications, making communication and adaptability essential skills for success in the role.

What is the difference between Traffic Signal vs Traffic Signal Technician?

AspectTraffic SignalTraffic Signal Technician
CredentialsMay include certifications in traffic control or basic electrical knowledgeTypically requires electrical or traffic signal certifications, technical training
Work EnvironmentDesign, planning, or overseeing traffic signal systemsInstall, maintain, repair, and troubleshoot traffic signals
Employer & Industry UsageUsed by city planning departments, transportation agenciesEmployed by contractors, municipalities, or transportation departments
Search & Comparison IntentUnderstanding traffic signal roles or designLooking for maintenance, repair, or technical job info

While a Traffic Signal generally refers to the system or design of traffic control devices, a Traffic Signal Technician is a skilled worker responsible for installing, maintaining, and repairing these systems. The technician role involves technical certifications and hands-on work, whereas the Traffic Signal may refer to the broader concept or planning aspect within transportation infrastructure.

What are popular job titles related to Traffic Signal jobs in Colorado?

For Traffic Signal jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Traffic Signal jobs in Colorado look for?

The top searched job categories for Traffic Signal jobs in Colorado are:

What cities in Colorado are hiring for Traffic Signal jobs?

Cities in Colorado with the most Traffic Signal job openings:

Traffic Signal jobs near you
Infographic showing various Traffic Signal job openings in Colorado as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, 2% Temporary, and 3% Contract. Highlights an 96% In-person, 2% Hybrid, and 2% Remote job distribution, with an average salary of $63,574 per year, or $30.6 per hour.

Traffic Signal Specialist III

City of Lakewood, CO

Lakewood, CO • On-site

$39.97 - $44.41/hr

Full-time

Posted 5 days ago

City Of Lakewood (Colorado) rating

8.9

Company rating: 8.9 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

121st of 849 rated public administrative organizations

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.

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