Transportation Planner 4-Traffic

Company logo
Cdm Smith
A global engineering and construction firm providing integrated solutions for infrastructure.
Manage traffic planning projects, conduct analyses, design signals, and lead deliverables.
8 days ago ago
Intermediate (4-7 years), Experienced (8-12 years)
Full Time
Charleston, SC
Office Full-Time
Company Size
5,000 Employees
Service Specialisms
Engineering
Environmental Services
Construction Management
Project Management
Design
Consulting
Technical Services
Urban Planning
Sector Specialisms
Industry
Facilities
Foundations
Heavy Civil Engineering
Transportation
Water
Environment
Energy
Role
What you would be doing
project planning
proposal development
staffing
peer review
traffic design
signal design
  • Being the Task Manager or Project Planner for multiple task work orders with SCDOT and other clients, as well as assisting with putting proposals together and staffing projects.
  • Peer review of traffic studies conducted by others.
  • Design of traffic signals/signal systems plans, specifications, and estimates.
What you bring
ptoe
autocad
vissim
traffic engineering
analytical
project management
  • Safety analysis – HSM methodologies, Safe Systems.
  • Strong analytical skills and experience using transportation data to inform decision-making and develop innovative solutions to transportation challenges.
  • Experience leading and managing large-scale transportation projects and ensuring project deliverables meet quality standards and project requirements.
  • Certification as a Professional Traffic Operations Engineer (PTOE).
  • Familiarity with preparing traffic signal design and traffic control plans using Microstation, AutoCAD, SignCAD, and AutoTURN.
  • Technical expertise in transportation engineering and planning, including traffic engineering, multimodal transportation planning, and transportation systems analysis.
  • This position can be located in our Columbia, Charleston (preferred), or Greenville, SC offices.
  • Knowledge of commonly used computer software (Word, Excel, PowerPoint).
  • Simulation and capacity analysis – Synchro/SimTraffic, VISSIM, HCS, SIDRA.
  • Experience working with local, state, or federal transportation agencies.
  • Multimodal and transit analysis.
Benefits
  • Intelligent Transportation Systems.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
  • no visa sponsorship will be provided; h‑1b or tn visas are not supported.
Security clearance
  • background checks (criminal, employment, education, licensure, credit, motor vehicle) may be required after an offer.
  • drug testing may be required for designated positions.
Company
Overview
Founded 1947
Year of Establishment
The company was established in 1947 as a small firm specializing in water treatment projects.
  • It has evolved into a global leader in delivering engineering, environmental, and construction services.
  • The firm specializes in complex infrastructure projects that address environmental, energy, and water resource challenges.
  • With a wide range of capabilities, the company has delivered iconic projects in transportation, utilities, and industrial sectors.
  • The firm has a strong focus on providing sustainable solutions to tackle the most pressing infrastructure needs worldwide.
  • Its projects often involve advanced technologies and innovative design, particularly in water resources and environmental remediation.
  • The company’s work spans a diverse range of sectors, from heavy civil construction to energy, government, and transportation.
  • A standout project includes its involvement in critical infrastructure for water treatment and wastewater systems around the globe.
  • Known for its commitment to quality, the firm prides itself on turning complex challenges into successful, long-term solutions.
Culture + Values
  • Integrity
  • Collaboration
  • Innovation
  • Excellence
  • Sustainability
  • Commitment to Client Success
Environment + Sustainability
Net Zero by 2050
Net Zero Emission Target
Committed to achieving net zero emissions, marking a significant step toward global climate goals.
  • Sustainable infrastructure solutions support environmental health and resilience.
  • Environmental sustainability is integrated into every project.
  • Aim to reduce carbon footprints and increase energy efficiency across various sectors.
Inclusion & Diversity
  • has a robust DEI strategy with a focus on gender equality and equal representation.
  • track and promote gender diversity across all levels of the organization.
  • emphasize mentorship and development programs to advance women and underrepresented groups.
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Transportation Planner 4-Traffic at Cdm Smith in Charleston, SC