AECOM: Transport Modeller — Gurgaon, India

About AECOM

AECOM is an infrastructure consulting business whose employer material describes work involving transport, energy, water and the built environment. Its activities bring together planning, design, engineering, scientific work, and programme or construction management. The organisation's described projects concern the physical systems used by communities, from travel and utilities to buildings. Those activities connect technical disciplines with project delivery, supported by digital and business functions around the planning, development and management of infrastructure.

The position and its setting

AECOM lists Transport Modeller in Gurgaon, India, under reference J10159749. The details below separate the work described by the employer from essential conditions, preferred experience and practical preparation advice.

• Employment type: Full-time
• Employer listing date: 17 October 2026
• Legal Entity: AECOM India Private Limited
• Job Family: Transportation Planning
• Brands: AECOM

Responsibilities and work described

• A Transport Modeller with 5+ years of hands-on experience in PTV Visum to develop, calibrate and apply strategic travel demand models
• The role supports traffic forecasting, public transport ridership estimation and transport infrastructure appraisal for highways, urban mobility, metro/MRTS and feasibility studies
• Building: and update multi-modal transport models in PTV Visum: network coding, zoning systems, connectors, link types, volume-delay functions (VDF/BPR), turn penalties and junction capacity
• Run the four-stage model (trip generation, trip distribution, mode choice, traffic assignment) for base and horizon years
• Development: and calibrate OD matrices, including matrix estimation (TFlowFuzzy) from classified volume counts and OD surveys
• Carry out private transport assignment (equilibrium, equilibrium Lohse, ICA) and public transport assignment (timetable-based, headway-based) for ridership estimation
• Calibrate and validate models against observed data using GEH statistic, screenline and R² checks per DMRB/TAG/IRC standards
• Run scenario testing and forecasting: network improvements, land-use changes, tolling, route rationalisation and demand growth
• Use Procedure Sequence, Python/COM scripting and VBA to automate model runs and outputs
• Extract and prepare outputs: PCU volumes, V/C ratios, Level of Service (LoS), travel time savings, VKT/VHT, select-link and select-zone analysis, flow bundles
• Supply model inputs for economic appraisal (cost-benefit analysis, EIRR/FIRR, HDM-4) and toll revenue / traffic studies
• Analysis: traffic survey data: CVC, OD, TMC, speed-delay, parking and household surveys
• Write model development reports (MDR), forecasting reports and presentations for clients and approving authorities
• Coordination: with microsimulation teams (PTV Vissim) on demand inputs and junction-level studies

Essential requirements and candidate background

• M
• Tech / M.E. / M.Sc. in Transportation Engineering, Transport Planning or Urban Planning (B
• Tech/B.E
• Civil with relevant experience considered)
• 5+ years of transport modelling experience with command of PTV Visum
• Sound understanding of travel demand modelling theory: gravity models, logit/nested logit mode choice, assignment algorithms
• Experience on at least some of: highway/expressway feasibility (DPR), Comprehensive Mobility Plans (CMP), metro/BRT/MRTS ridership, Traffic Impact Assessment (TIA), toll plaza studies
• Knowledge: IRC codes, MoRTH/NHAI guidelines and international standards (WebTAG/TAG, DMRB)
• Excel, GIS (QGIS/ArcGIS) and data-handling skills
• Clear technical writing and client-facing presentation skills

Preferred experience and additional strengths

• Python preferred

Location, schedule and contract conditions

• Work arrangement: Hybrid
• Advertised location: Gurgaon, India

Pay and application dates

A verified salary figure is not established in this article. An online estimate for another Transport Modeller vacancy is not an offer for reference J10159749; use the employer’s own pay disclosure and recruitment communication.

A closing date is not confirmed in this article. Check the current employer page before submitting: an undated posting can change or be withdrawn.

How to apply to AECOM

Applications follow the official employer page linked below.

Open the official AECOM posting below and match the title and reference J10159749.

Compare your qualifications and experience with the essential conditions for the Gurgaon, India position, then read the preferred criteria separately.

Prepare an accurate CV and the supporting items requested in that employer’s application. Provide only information and documents you are authorised to share.

Use the employer’s application option, complete the required fields and review the submission. Retain the acknowledgement when one is provided. Job Alerts World does not receive the application.

Practical preparation: Python

Python work is easier to assess through a concrete example than a list of libraries. Explain the problem, the input data, the parts you implemented and how you checked the output. Include a repository or a short technical note when you can share it.

Relevant skills

• Python
• Excel