Traffic Engineer
Core
Lead planning, design, analysis, and review of traffic engineering projects to improve traffic flow, enhance roadway safety, and support data-driven design decisions for Maricopa County's transportation network.
Role type
Senior Traffic Engineer (Civil Engineering)
Builds
Traffic signal layouts, intersection improvements, signing and pavement marking plans, and safety enhancement projects for Maricopa County.
Domain
Transportation / Civil Engineering
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Traffic engineering practices, traffic modeling (Synchro), CAD design (MicroStation/AutoCAD), engineering design review, technical report writing, data analysis (volume, speed, crash, delay, queuing), project management, regulatory compliance (MUTCD, AASHTO)
Preferred skills
Experience reviewing engineering design plans, experience interpreting and analyzing data, knowledge of traffic engineering standards
Technologies
Synchro, MicroStation, AutoCAD
Responsibilities
Prepare and review complex traffic engineering plans and studies; develop project design concepts and criteria; supervise and review work of staff and consultants; compile and analyze traffic data; deliver projects within schedules and budgets; communicate engineering alternatives to stakeholders and the public
Seniority
Mid-to-Senior, hands-on IC with mentorship duties