Senior Traffic Engineer

Stanley Consultants is an award-winning and industry-leading global consulting engineering firm, with an unmatched commitment to culture, values, and ethics. We are dedicated to client experience and solve the most complex challenges to create a sustainable, connected, and enriched world for all. As the world changes, Stanley strategically evolves with it, integrating the latest technology, innovation, and resiliency practices.

With over a century of experience serving the energy, federal government, transportation, and water sectors, we have helped improve lives and shape the infrastructure systems that connect us. As an employee-owned organization with a People First approach, we stand apart from other engineering consulting and services firms. At Stanley, your voice counts, your growth matters, and your success is our success.

Stanley Consultants offers flexible work options, competitive pay and great benefits, a strong sense of community, and the chance to build a meaningful, long-term career!

Job Title - Senior Traffic Engineer

Location - Phoenix, AZ

Job Type – Hybrid, Onsite

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Stanley Consultants is seeking a Senior Traffic Engineer for our Traffic Engineering, Transportation Safety, and Intelligent Transportation Systems (ITS) practices in Arizona. The successful candidate will enjoy: developing technical solutions, fostering close client and staff relationships; providing creative approaches to project development; and maintaining a personal dedication to serving client needs and mentoring younger engineers.

• Serve, as required, as the Project Manager, Project Lead, or Task Lead on various types of traffic engineering studies and design projects, including corridor studies, traffic impact analyses, safety analyses, traffic signal, roadway lighting, signing, pavement marking, Intelligent Transportation Systems (ITS) infrastructure, construction sequencing, and traffic control plans.
• Performs traffic operational and safety analysis using tools like Synchro/Sim Traffic, VISTRO, and VISSIM, analyzing intersections, roundabouts, urban arterials, and freeway segments.
• Prepare traffic impact studies, traffic signal warrant studies, intersection design studies, and safety studies.
• Prepare traffic signal design plans for new and modified intersections, construction sequencing, pavement marking plans, signing plans, and traffic control plans.
• Perform complex traffic engineering tasks and exercise sound engineering judgment.
• Prepare clear and accurate technical reports, construction plans, specifications, and estimates from start to finish.
• Prepare Intelligent Transportation System (ITS) design plans.
• Provide technical assistance and quality control oversight on traffic engineering studies and design projects managed by other project managers and task leads.
• Provide traffic engineering support to local and national practice areas.
• Represent Stanley Consultants at technical meetings with agency staff, clients, and contractors.

• Bachelor of Science in Civil Engineering.
• At least 10+ years of relevant experience in traffic engineering, transportation planning, transportation safety, and/or Intelligent Transportation Systems
• Professional Engineer (PE) license in Arizona
• Familiarity with the Manual on Uniform Traffic Control Devices (MUTCD), ITE Trip Generation Handbook, and the AASHTO Green Book
• Proficiency with SYNCHRO, HCS, SIDRA, VISSIM, CORSIM or other traffic capacity and analysis software, GIS is a plus
• Membership in ITE or other professional organizations aligned with traffic engineering
• Communicating technical thoughts clearly and concisely
• Excellent technical writing skills
• Detail-oriented with an ability to contribute to a positive work environment
• Ability to work independently and as a team
• Strong problem-solving skills

• A working knowledge of Micro Station, Open Roads, AutoCAD, or other advanced software packages preferred
• Professional Traffic Operations Engineer (PTOE) or Road Safety Professional (RSP) certification
• Direct experience with DOT, local county, municipal, and/or developer driven transportation and traffic project
• Traffic Impact…