Traffic Development Review Engineer

Posting Date

02/19/26

02/26/26

$74,000 - $112,500 annually

Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. The position is not eligible for overtime compensation.

Unclassified

Transportation

As a Traffic Development Review Engineer within the Traffic Engineering Branch, you will play an important role in supporting the review and analysis of traffic impacts related to new development and Traffic Engineering projects. You will apply traffic engineering principles to evaluate proposed access points and traffic mitigation measures to address impacts from private developments, ensuring that new developments integrate safely and efficiently across Maricopa County's transportation network.

Working under the guidance of Senior Engineers, you will analyze traffic data, prepare and review engineering reports, and coordinate with developers, consultants, and internal teams to identify and resolve Traffic Engineering issues.

This role is ideal for emerging Traffic Engineering professionals building their expertise and eager to contribute to improving roadway safety, mobility, and operational efficiency throughout Maricopa County while working with multiple stakeholders.

We value your time. The time with your family. The time you spend on the road. And the time you spend making a difference. At the Maricopa County Department of Transportation (MCDOT), we provide connections that improve people's lives. By combining innovative technologies with the vast talent of our employees, we plan for future needs and operate a transportation system with the community in mind.

Are you interested in contributing to the community in which you work, live, and play? Then, join our team and help us build connections.

• Work with a greater purpose
• Tuition reimbursement
• Exceptional work-life balance
• Opportunities for growth and development within Maricopa County
• Low-cost, high-value healthcare for you and your qualifying dependents
• Child care benefits, including access to our on-site center, Maricopa County Kids Club, dedicated to serving Maricopa County families
• Paid vacation, sick time, and parental leave
• Extensive wellness program, including an incentive
• Enrollment in the Arizona State Retirement System, a defined retirement benefit requiring a 12% monthly contribution rate that includes a 100% employer match on Day 1
• Want to learn more about the County’s Qualifying and Compensation Philosophy? Follow this link to learn more! Work With Us | Maricopa County, AZ

• Two years of professional pre-registration civil engineering experience
• Bachelor’s degree in Civil Engineering or related field
• Certification as an Engineer-in-Training (EIT) may substitute for the required experience
• A combination of related post-secondary education and/or job-related experience may substitute for the minimum qualifications on a year-for-year basis

Successful candidates must currently possess, or have the ability to obtain, a valid Arizona driver's license by the time of hire

• Experience in traffic engineering
• Experience in reviewing engineering design plans
• Experience in reviewing traffic impact studies and working with developers in addressing traffic impacts to the roadway system
• Experience in interpreting and analyzing data and writing technical reports
• Knowledge of traffic engineering practices and procedures
• Familiar with the latest versions of the Manual on Uniform Traffic Control Devices (MUTCD), A Policy on Geometric Design of Highways and Streets (AASHTO), and National highway and roadway design guidelines and standards
• Experience with traffic modeling software, including Synchro

• Review traffic impacts of private development projects and perform comment resolution activities to address comments/concerns from citizens, homeowner associations, and consultants, as it relates to traffic engineering issues.
• Prepare and review traffic engineering plans for projects with a high level of complexity, including traffic signals,…