AECOM Transit & Rail Modeler in Mississauga, Ontario

Requisition/Vacancy No. 151356BR

Position Title Transit & Rail Modeler

Job Category Engineering - Civil

Business Line Transportation

Country Canada

State/Province/Region CAN - Ontario

City Mississauga

Why Choose AECOM? AECOM is a premier, fully integrated professional and technical services firm positioned to design, build, finance and operate infrastructure assets around the world for public- and private-sector clients. With nearly 100,000 employees — including architects, engineers, designers, planners, scientists and management and construction services professionals — serving clients in over 150 countries around the world, AECOM is ranked as the #1 engineering design firm by revenue in Engineering News-Record magazine’s annual industry rankings, and has been recognized by Fortune magazine as a World’s Most Admired Company. The firm is a leader in all of the key markets that it serves, including transportation, facilities, environmental, energy, oil and gas, water, high-rise buildings and government. AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering customized and creative solutions that meet the needs of clients’ projects. A Fortune 500 firm, AECOM companies, including URS Corporation and Hunt Construction Group, have annual revenue of approximately $19 billion. More information on AECOM and its services can be found at

About the Business Line


We provide professional services in areas such as aviation, transit, freight rail, highways and bridges, planning, and ports and marine. Our global network of top-tier specialists delivers comprehensive services over the full life cycle of a project to benefit clients in government and private industries.

Job Summary

AECOM’s specialty Transit & Rail practice is seeking a Transit Modeler for rail and transit projects who will serve both transit and freight-rail clients (heavy rail and LRT). Position will be based in AECOM’s Mississauga Ontario office.

The responsibilities of this position include, but are not limited to:

  • Development of transit/rail models for transit and freight rail clients

  • Running and interpretation of model results

  • Working with client and technical staff on vehicle/track dynamics

  • Modelling rail networks, train movements and train control systems

Minimum Requirements

  • Bachelor's degree in related field or equivalent

  • 2+ years of relevant professional experience

  • Experience in software programming

  • Experience working on transit or freight rail projects or for an operator

  • Experience with modelling / simulations

  • Experience with train / track dynamics or vehicle characteristics

  • Must have experience dealing with both clients and technical staff

  • Possess a technical foundation in civil/railway/transit engineering or operations

  • Must possess a valid driver's license

Preferred Qualifications

  • P.Eng. designation

  • Rail experience (transit, freight or both)

  • Experience working on projects for Metrolinx, CN, CP, TTC, VIA Rail, AMT, OC Transpo, or similar

  • Experience working on projects for Transit/Commuter, Freight and or Passenger

  • US or overseas experience is considered acceptable / equivalent to Canadian experience, but local (Toronto) experience is ideal

What We Offer

AECOM is a place where you can put your innovative thinking and business skills into high gear and work alongside other highly intelligent and motivated people. It's a place where you can apply your skills to some of the world's most challenging, interesting, and meaningful projects worldwide. It's a place that values the diversity of our areas of practice and our people. It's what makes AECOM a great place to work and grow. AECOM is an Equal Opportunity Employer.


Please note that AECOM does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, AECOM will not consider or agree to payment of any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, AECOM explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, are deemed to be the property of AECOM.