Project Engineer - Traffic

Overview

Join to apply for the Project Engineer - Traffic role at LJA

Title: Project Engineer

Division: Transportation

LJA recognizes that our success depends on the quality of the people we hire. We are currently seeking highly talented individuals that take pride in their work, function exceptionally well in team environments, and contribute to the overall success of the company. As a 100% employee-owned company, we promote an entrepreneurial spirit that helps drive the bottom line and the long-term professional and financial success of our employees.

With more than 70+ office locations, LJA is growing and ready for talented people to help us build our future.

As a Traffic Engineer, you will lead and support a variety of traffic engineering projects, from traffic impact studies and signal design to corridor analyses and safety evaluations. You’ll work closely with senior leadership, mentor junior staff, and contribute to both technical delivery and client engagement.

• Lead and manage traffic engineering projects including traffic impact analyses, signal timing studies, and operational assessments.
• Develop and review traffic models using Synchro, HCS, VISSIM, and other industry-standard tools.
• Prepare technical reports, plans, and presentations for clients, agencies, and stakeholders.
• Coordinate with multidisciplinary teams, including planners, roadway engineers, and environmental specialists.
• Ensure compliance with local, state (including GDOT), and federal standards and guidelines.
• Mentor junior engineers and analysts, providing technical guidance and quality assurance.
• Support proposal development and client relationship management.

• Bachelor’s degree in Civil Engineering or related field (Master’s preferred).
• Professional Engineer (PE) license required (Georgia PE preferred).
• PTOE Certification (preferred).

• Minimum 5 years of experience in traffic engineering or transportation planning.
• Proficiency in traffic analysis software (e.g., Synchro, HCS, VISSIM, SIDRA) and Microsoft Office Suite.
• Strong technical writing, communication, and project management skills.
• Experience working with public agencies, especially in Georgia.
• Ability to build strong relationships.

• Experience with GDOT projects and local governments
• GDOT Plan Development Process (PDP)
• Prior involvement in preparing or reviewing GDOT traffic studies, signal warrant analyses, or safety assessments.
• Knowledge of Georgia-specific traffic regulations and permitting processes.

• Mid-Senior level

• Full-time

• Engineering and Information Technology

• Civil Engineering

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