Traffic Engineer

Traffic Engineer Location: Elgin, IL or Crystal Lake, IL Type: Full-Time, Salary Reports to : Design or Traffic Engineering Manager About the Role Our client is seeking a Traffic Engineer to join their growing team. This role combines technicalexpertise, analytical thinking, and project management in support of traffic studies, modeling, and design for a range of public-sector clients-including the Illinois Department of Transportation (IDOT), Illinois State Toll Highway Authority (ISTHA), and local municipalities. The ideal candidate is a hands-on engineer who thrives on problem-solving, collaboration, and delivering quality results on time and within budget. What You'll Do Conduct traffic impact, safety, and intersection design studies using HCS, Synchro, and other analytical tools. Develop traffic simulations and signal coordination/timing plans. Design traffic signals, interconnect systems, pavement markings, and signage in compliance with IDOT, ISTHA, and MUTCD standards. Prepare and manage Maintenance of Traffic (MOT) and traffic control plans for construction projects. Perform fieldwork including signal programming, troubleshooting, and coordination with contractors and local agencies. Prepare technical reports and documentation supporting studies and recommendations. Lead or manage the traffic engineering components of larger multidisciplinary projects, maintaining budget, schedule, and technical quality. Serve as a technical liaison with clients, subconsultants, and agencies. Collaborate closely with other employer teams (Design, Municipal, Construction) to ensure seamless integration of traffic engineering components. What You Bring Education & Licensure Bachelor of S