We are currently seeking resumes from qualified, responsible, self-sufficient, energetic Sr. Traffic Technical Leaders for our Phoenix, AZ office. The ideal candidate will be motivated to develop and build their personal knowledge a Arizona Sr. Traffic Technical Leader nd skills to assist with the growth and success of the office. We offer a friendly, professional atmosphere with excellent benefits and a salary commensurate with experience. Job Description : Serve as an Arizona senior technical expert and thought leader in Transportation Mobility and Advanced Modeling. Responsible for driving technical excellence, integrating data science, and applying high-fidelity modeling techniques, encompassing Strategic / Regional Planning, Corridor Analysis, Microsimulation, and Operational / Capacity Analysis, to solve complex traffic, safety, and operational challenges across freeway and municipal projects. This role balances technical delivery, business development, and staff mentorship.