Travel Demand ModelerDeveloper

AECOM is seeking a talented Transportation Engineer or Transportation Planner to work on a team supporting our contract with Floridas Turnpike Enterprise located in Ocoee Florida.

This position will be responsible for the application of the recently developed statewide tour-based model along with the application of regional travel demand models. The job duties include fulfillment of model enhancement data updates code maintenance and project application requests for innovative toll project evaluations while contributing to a multidisciplinary team specializing in planning economic feasibility analysis and design of toll roads.

Primary Functions :

The Transportation Engineer / Planner will utilize skills and experience to create and update model data code towards the project application using the following programs / modeling platforms : Visum TransCAD QGIS R and Python software as well as use of Generative AI (LLMs or Chatbots).

The Engineer / Planner will work to assemble and prepare data for model validation and long-range future year travel forecasts; model validation to required accuracy standards; development of forecasts for toll road projects; and documentation of results. As part of the model design the Engineer / Planner will use QGIS / ArcGIS with related database development and application skills along with SQL / Python / R or other programming languages. Position will also utilize analytical skills for research on design data development and statistical analyses to address perceived model shortcomings and recommend an improved modeling approach.

Qualifications : Minimum :

Bachelors degree in Civil Engineering or Urban Planning or related field

4 years of related experience or demonstrated equivalency of experience and / or educatiobn

Knowledge of the principles practices and objectives of transportation planning applications specifically the disaggregate choice demand modeling such as Tour-based Activity-Based Models and route choice modeling in Micro-simulation and Macro-Dynamic Traffic Assignment (macro DTA);

Programming and scripting experience with at least two of the following : C (preferred) JAVA Pascal and scripting languages such as Python(preferred) Rscript (preferred);

Proficient using development environments Eclipse and Visual Studio including use of AI to assist in code development and debugging;

Knowledge of travel demand modeling software such as Cube TransCAD and Visum (preferred);

Knowledge of choice models development and application to travel demand use of econometrics in estimating demand models from survey data;

Knowledge of GIS and database analysis including developing scripts to process data in and out of GIS files or automated routines in QGIS / ArcGIS.

Experience utilizating advanced techniques with modification and extension of theories precepts and practices of planning sciences data sciences (preferred) and related disciplines;

Experience with Cloud technologies Web Apps is helpful along with version control software like GitHub and Subversion but not a must have requirement.

Preferred :

• Proficient in technical writing skills and verbal communication abilities to present modeling results for various stakeholders (clients TRB or IBTTA conferences model user groups).
• Masters degree in Civil Engineering or Urban Planning or related field

Additional Information :

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status AECOM benefits may include medical dental vision life AD&D disability benefits paid time off leaves of absences voluntary benefits perks flexible work options  well-being resources employee assistance program business travel insurance service recognition awards retirement savings plan and employee stock purchase plan.

AECOM is the global infrastructure leader committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities we solve our clients complex challenges in water environment energy transportation and buildings. Our teams partner with public- and private-sector clients to create innovative sustainable and resilient solutions throughout the project lifecycle from advisory planning design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at .

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts youll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills helping you build the career youve always envisioned. Here youll find a welcoming workplace built on respect collaboration and communitywhere you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

Remote Work : No

Employment Type : Full-time

Key Skills

Atl,CMMS,ABAP,Community Support,CRM,Fleet

Experience : years

Vacancy : 1