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Traffic Signal Design Jobs (NOW HIRING)

WSP

Experienced Professional, Traffic Engineer

Herndon, VA · On-site

$73.10K - $125.41K/yr

Traffic Signal Design * Traffic Signal Communication Design * ITS Design * Signage, signals, pavement markings * Intersection and corridor improvement studies * Intersection Justification Reports

STV Incorporated

Traffic Design Engineer

Raleigh, NC · On-site

$111.36K - $127.27K/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

$111.36K - $127.27K/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 · On-site

$111.36K - $127.27K/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 ...

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 ...

Trilon

Traffic Design Engineer EI

Raleigh, NC · On-site

$84.60K - $115.20K/yr

Your engineering assignments may include signal and intelligent transportation systems design, signing, pavement marking, work zone traffic control, and supporting DOT and municipal transportation ...

HDR, Inc.

Traffic Engineer

Boston, MA

$94.50K - $128.70K/yr

Perform traffic engineering analysis and design consisting of traffic modeling and analysis, traffic signal design, traffic safety analyses, signing and striping design, safety planning and analysis ...

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 · On-site

$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 ...

HDR

Traffic Engineer

Boston, MA

$94.50K - $128.70K/yr

Perform traffic engineering analysis and design consisting of traffic modeling and analysis, traffic signal design, traffic safety analyses, signing and striping design, safety planning and analysis ...

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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 1, 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 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.

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.

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
Experienced Professional, Traffic Engineer

Experienced Professional, Traffic Engineer

WSP

Herndon, VA • On-site

$73.10K - $125.41K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 27 days ago

WSP rating

8.5

Company rating: 8.5 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

15th of 57 rated business consultants

Job description

Job Description
This Opportunity
WSP is currently initiating a search for an Experienced Professional, Traffic Engineer for our Herndon, VA or Richmond, VA Office Location. Be involved in projects with our Transportation Team and be a part of a growing organization that meets our client's objectives and solves their challenges.
  • This position will be a key hire to help grow our Traffic Engineering practice, including Intelligent Transportation Systems( ITS) /Traffic Engineering design, signal timing, traffic analysis and traffic studies. Position will report to Lead Traffic Engineer and serve as project engineer or task manager for traffic engineering projects, with the expectation that the candidate will assume Project Management roles within two to three years.
  • Successful candidate will work on VDOT Signal Timing, ITS/Signal Design and Operational Improvements projects, traffic safety, as well as traffic engineering projects for local governments. Candidate may also work on design-build or other traffic engineering projects out of state.

Job Duties and Responsibilities
  • Collection, organization, research & analysis of project data
  • Application of policies, standards, details, specifications, and design guides from different jurisdictions
  • Writing technical reports summarizing conclusions and recommendations
  • Data and visualizations such as tables, charts, accurate reports, and illustrations for the interpretation or presentation of data, findings, or analyses
  • Interpreting results and identifying engineering issues
  • Analysis of improvement alternatives
  • Traffic Signal Design
  • Traffic Signal Communication Design
  • ITS Design
  • Signage, signals, pavement markings
  • Intersection and corridor improvement studies
  • Intersection Justification Reports
  • Interchange modification studies
  • Signal phasing and timing optimization studies
  • Safety studies (crash analysis, collision diagrams, safety improvements)
  • Micro-simulation modeling

Qualifications
Required Qualifications
  • Bachelor's Degree in Engineering, or closely related discipline (or equivalent experience).
  • 3 to 5 years of relevant post education experience in engineering discipline and prior traffic design experience.
  • Engineering Intern (EI), Engineer in Training (EIT) or Fundamentals of Engineering (FE) designation.
  • Knowledge of traffic engineering principles, practices, process, and design/build related to traffic control equipment, capacity and operational analysis, project management, and related communications systems.
  • Ability to coordinate with agency regulators and understand requirements.
  • Capable interpersonal and communication skills when interacting with others, expressing ideas effectively and professionally to an engineering and non-engineering audience.
  • Experience with AutoCAD, Microstation, and other applicable design software packages (preferred).
  • Knowledge of traffic engineering and planning software such as HCS, Synchro, VISSIM, ArcGIS (preferred)
  • Proficiency in Microsoft Office software including Word, Excel and Power Point (required)
  • Project experience - Traffic operations and safety, signal design, signal timing, ITS design, DOT experience (preferred)

WSP Benefits:
WSP provides a comprehensive suite of benefits focused on a providing health and financial stability throughout the employee's career. These benefits include coverage related to medical, dental, vision, disability, and life; retirement savings; paid sick leave; paid vacation (or other personal time); paid parental leave; and paid time off for purposes of bereavement, voting, and/or attendance at naturalization proceedings.
Compensation
Expected Salary (all locations): $73,100-$125,410
WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant's sex or other status protected by local, state, and/or federal law.
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About Us
About WSP
WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper.
www.wsp.com
WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.
At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started?
WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status.
The selected candidate must be authorized to work in the United States.
NOTICE TO THIRD PARTY AGENCIES:
WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

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