Mid-level Traffic Engineer

About the Role

LJB Inc. is expanding our impact across the country by delivering innovative, community-focused engineering solutions. Founded in 1966, we specialize in civil and structural engineering, with additional expertise in geospatial, safety, and environmental services. Within our Transportation Practice, LJB has spent more than five decades designing infrastructure that connects people, supports communities, and improves quality of life. We are currently seeking an experienced Mid-level Traffic Engineer to support and grow our Transportation Practice in one of our Ohio offices (Dayton, Cleveland, or Columbus).

Essential Functions

• Traffic impact studies
• Traffic operations analyses
• Safety studies
• Signal system design
• Signal timing plans
• Maintenance of traffic
• Pavement markings and signage
• Highway lighting design
• Corridor studies
• Ability to identify project issues and facilitate resolution
• Ability to analyze situations and identify ways to improve efficiency
• Project/task management
• Maintain client relationships
• Ability to work in a team setting collaboratively with groups of other traffic and transportation/civil engineers
• Occasionally visit work sites, monitoring project progress and reports findings
• Ability to meet all safety requirements if/when visiting a work site
• Other duties as assigned

Required Qualifications

• Bachelor's degree in civil engineering
• P.E. license
• 4+ years of experience
• Experience with tools such as Synchro/SimTraffic, HCS, SIDRA, TransModeler, AutoCAD/Open Roads Designer and Microsoft Office

Preferred Qualifications

• PTOE certification
• Experience working with state DOTs
• Knowledge of the Highway Capacity Manual and ODOT Analysis and Traffic Simulation (OATS) Manual

Core Skills

• Strong technical background with good client relationships
• Strong written and verbal communication

Why Join LJB?

This role offers the opportunity to take on meaningful traffic engineering work that directly shapes safer, more efficient transportation systems for communities across Ohio and beyond. As part of LJB's growing Transportation Practice, you'll contribute your technical expertise, collaborate with experienced professionals, and help deliver impactful infrastructure solutions while continuing to grow your career.