Senior Traffic Engineer & Project Leader

HDR, Inc.; St. Louis (MO); On-site; USD 80,000 - 120,000; Full time

Job summary

HDR, Inc. is seeking a Traffic Engineer in St. Louis to lead transportation planning and traffic analyses on multiple projects.

You will manage scopes, budgets, schedules, and mentor junior staff while coordinating with clients and subconsultants. Proficiency in safety analysis, signal timing, and modeling software is required. Ideal candidates have a Master’s or Bachelor's in civil/transportation engineering with 3–5+ years of related experience and strong data analysis skills using Excel and

Qualifications

• Master's or Bachelor's in civil/transportation engineering with required experience.
• Experience in traffic safety analysis and traffic signal analysis/design.
• Proficiency in data analysis tools: MS Excel and Python; familiarity with traffic modeling software.

Responsibilities

• Serve as project manager or technical leader for transportation planning and analysis.
• Develop traffic impact analyses, corridor studies, and safety analyses.
• Coordinate with subconsultants, clients, and project managers to meet schedule and budget.
• Prepare reports, scopes, budgets, and schedules; mentor junior staff.

Skills

Project leadership

Traffic engineering

Data analysis

Excel

Python

Education

Master's degree in Civil or Transportation Engineering

Bachelor's degree in Civil or Transportation Engineering

Tools

HCS

Synchro

VISSIM

SIDRA

OpenRoads

GEOPAK

MicroStation

MS Excel

Python

Job description

HDR, Inc. is seeking a Traffic Engineer in St. Louis to lead transportation planning and traffic analyses on multiple projects.

You will manage scopes, budgets, schedules, and mentor junior staff while coordinating with clients and subconsultants. Proficiency in safety analysis, signal timing, and modeling software is required. Ideal candidates have a Master’s or Bachelor's in civil/transportation engineering with 3–5+ years of related experience and strong data analysis skills using Excel and