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Traffic Signal Design Jobs (NOW HIRING)

STV Incorporated

Traffic Design Engineer

Raleigh, NC · On-site

$111K - $127K/yr

The position will focus on technical production-primarily traffic signal design and ITS design-while also supporting broader traffic design elements including signing, pavement marking, and work zone ...

STV

Traffic Design Engineer

Hillsborough, NC

$111K - $127K/yr

The position will focus on technical production-primarily traffic signal design and ITS design-while also supporting broader traffic design elements including signing, pavement marking, and work zone ...

STV

Traffic Design Engineer

Charlotte, NC

$111K - $127K/yr

The position will focus on technical production-primarily traffic signal design and ITS design-while also supporting broader traffic design elements including signing, pavement marking, and work zone ...

Douglas County, CO

Signal Supervisor

Castle Rock, CO · On-site

$76K - $114K/yr

May provide support in directing the activities of various contractors or consultants doing traffic signal design, traffic signal construction, etc for the county. Supervises traffic signal ...

H&H

Senior Traffic Engineer/ Traffic Modeler

Tampa, FL · On-site

The successful candidate will provide traffic signal design, traffic analysis, signing and pavement marking design, and assist with design efforts for the Transportation group. A strong background in ...

H&H

Senior Traffic Engineer/ Traffic Modeler

Tampa, FL · On-site

The successful candidate will provide traffic signal design, traffic analysis, signing and pavement marking design, and assist with design efforts for the Transportation group. A strong background in ...

Protouch Staffing

Traffic Senior Engineer

Sacramento, CA

$150K - $200K/yr

The Traffic Division delivers complete traffic engineering solutions for public infrastructure and private development, including traffic signal design, roadway lighting, intelligent transportation ...

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Traffic Signal Design information

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$27.5K

$60.5K

$99.5K

How much do traffic signal design jobs pay per year?

As of Jun 26, 2026, the average yearly pay for traffic signal design in the United States is $60,460.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,500.00 and $72,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by professionals in traffic signal design roles?

Professionals in traffic signal design often encounter challenges such as balancing safety, efficiency, and budget constraints while creating signal plans that accommodate all road users. Coordinating with city planners, engineers, and utility companies to ensure compatibility with existing infrastructure can be complex and time-consuming. Additionally, keeping up with evolving technologies, such as adaptive signal control and smart traffic systems, requires ongoing learning and adaptation. These challenges make strong communication, problem-solving, and project management skills essential for success in the role.

What is traffic signal design?

Traffic signal design is the process of planning, engineering, and implementing the layout and operation of traffic signals at intersections or other critical locations to ensure safe and efficient movement of vehicles, pedestrians, and cyclists. This involves determining the placement of signal heads, timing of signal phases, and selecting appropriate equipment based on traffic volumes, roadway geometry, and safety considerations. Traffic signal designers use traffic studies, engineering standards, and specialized software to optimize signal performance and minimize delays. Their work is essential for reducing congestion, preventing accidents, and improving overall transportation system efficiency.

What is the difference between Traffic Signal Design vs Traffic Signal Maintenance?

AspectTraffic Signal DesignTraffic Signal Maintenance
CredentialsEngineering degree, certifications in traffic engineeringTechnical certifications, electrical or electronics training
Work EnvironmentDesign offices, field surveys, planning sessionsFieldwork, repair shops, on-site troubleshooting
Employer & IndustryTransportation agencies, engineering firmsMunicipalities, transportation departments
Common Search/ComparisonDesign processes, planning, traffic flow optimizationRepair procedures, troubleshooting, system upkeep

Traffic Signal Design focuses on planning and creating new traffic signal systems, while Traffic Signal Maintenance involves repairing and maintaining existing systems. Both roles are essential for safe and efficient traffic management but differ in their daily tasks and skill sets.

What are the key skills and qualifications needed to thrive as a Traffic Signal Design Engineer, and why are they important?

To thrive as a Traffic Signal Design Engineer, you need a solid background in civil or transportation engineering, often supported by a relevant degree and, ideally, a Professional Engineer (PE) license. Proficiency with design software such as AutoCAD, Synchro, and MUTCD standards is essential, as well as knowledge of traffic control devices and signal timing systems. Strong problem-solving, attention to detail, and effective communication skills help in collaborating with stakeholders and delivering safe, efficient designs. These competencies are crucial for ensuring compliance, safety, and optimal traffic flow in complex roadway environments.
More about Traffic Signal Design jobs
What cities are hiring for Traffic Signal Design jobs? Cities with the most Traffic Signal Design job openings:
What states have the most Traffic Signal Design jobs? States with the most job openings for Traffic Signal Design jobs include:
What job categories do people searching Traffic Signal Design jobs look for? The top searched job categories for Traffic Signal Design jobs are:
Traffic Signal Design jobs near you
Infographic showing various Traffic Signal Design job openings in the United States as of June 2026, with employment types broken down into 30% Full Time, 64% Part Time, 3% Temporary, and 3% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $60,460 per year, or $29.1 per hour.
Traffic Design Engineer

Traffic Design Engineer

STV Incorporated

Raleigh, NC • On-site

$111K - $127K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

STV currently has an opening in our North Carolina or South Carolina offices for a Traffic Design Engineer within our Transportation & Infrastructure division. You will serve as an integral component of the STV traffic engineering team and collaborate with staff across disciplines to deliver high-quality traffic engineering services. The position will focus on technical production-primarily traffic signal design and ITS design-while also supporting broader traffic design elements including signing, pavement marking, and work zone traffic control plans.
This role is ideal for a detail-oriented, self-motivated professional with strong technical expertise who enjoys hands-on design, problem-solving, and contributing to a collaborative and growing team. There is significant growth opportunity across multiple project types including highway and interchange design, roadway widenings, intersection improvements (including innovative intersections), and multimodal/bicycle/pedestrian improvements throughout STV's South Region.
Responsibilities include:
  • Developing high-quality traffic signal designs, including phasing, timing, detection, communication, and cabinet/controller plans
  • Preparing ITS designs, such as CCTV, DMS, fiber/communication layouts, detection systems, and related field devices
  • Supporting traffic engineering services such as signing and pavement marking design and work zone traffic control plans.
  • Coordinating with multidisciplinary design teams to ensure integrated, accurate deliverables within established schedules and budgets
  • Conducting field reviews, documenting existing conditions, and verifying design assumptions
  • Assisting project managers and senior engineers with development of specifications, quantities, cost estimates, technical reports, and final bid packages
  • Applying NCDOT, SCDOT, MUTCD, AASHTO, and local municipal standards consistently across all work products
  • Providing task-level QA/QC on design components and supporting quality reviews led by senior staff
  • Interfacing with clients, municipalities, and project managers as needed to support project delivery
  • Mentoring junior engineers and technicians by providing technical guidance and design best practices

Required Skills:
  • Bachelor's degree in civil engineering is required
  • 10+ years of traffic engineering or transportation design experience
  • Strong experience developing traffic signal designs is required
  • Experience with ITS infrastructure and communications design is preferred
  • NC or SC Professional Engineer (PE) license preferred; ability to obtain licensure in the Carolinas is required
  • Experience working with NCDOT or SCDOT and local municipalities in the Carolinas is highly desired
  • Proficiency in MicroStation, AutoCAD, and applicable DOT CADD standards
  • Experience with ORD preferred
  • Strong organizational and communication skills, with the ability to work independently while supporting a team environment

#LI-RW1
Compensation Range:
$111,362.75 - $127,271.72
STV offers the following benefits • Health insurance, including an option with a Health Savings Account • Dental insurance • Vision insurance • Flexible Spending Accounts (Healthcare, Dependent Care and Transit and Parking where applicable) • Disability insurance • Life Insurance and Accidental Death & Dismemberment • 401(k) Plan • Retirement Counseling • Employee Assistance Program • Paid Time Off (starting at 16 days) • Paid Holidays (9 days) • Back-Up Dependent Care (up to 10 days per year) • Parental Leave (up to 80 hours) • Continuing Education Program • Professional Licensure and Society Memberships
STV is committed to paying all of its employees in a fair, equitable, and transparent manner. The listed pay range is STV's good-faith salary estimate for this position. Please note that the final salary offered for this position may be outside of this published range based on many factors, including but not limited to geography, education, experience, and/or certifications.
Not sure this role is the perfect match? We encourage you to apply if STV's work and values resonate with you. We know great candidates don't always meet every qualification, and research shows women and people of color are less likely to apply unless they do. At STV, we believe strong talent comes from a wide range of backgrounds, and your skills and experience may align with this or another opportunity as we continue to grow.

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