Hdr
HDR provides architecture, engineering, environmental, and construction services for infrastructure projects.
Traffic Engineering Co-op (Summer 2026)
Assist traffic engineers with signal coordination, modeling, safety analysis, and data analytics.
Job Highlights
About the Role
The Traffic Engineering Co‑op will collaborate with a dynamic team of traffic engineering and transportation planning professionals on projects such as municipal traffic signal coordination, transit operation studies, traffic modelling, impact studies, road safety analysis, and highway planning. This role offers the opportunity to contribute to modernizing aging infrastructure and pioneering next‑generation transportation solutions, leaving a legacy of smarter, more connected networks. • Perform traffic operations analysis and field surveys. • Conduct traffic impact and development studies. • Optimize traffic signals and coordinate municipal signal systems. • Execute transit operation studies and microsimulation using Vissim or Aimsun. • Analyze safety data and collisions. • Process and analyze traffic data; create graphics and maps. • Produce technical writing and documentation. • Apply traffic analysis tools such as Synchro, Vissim, Aimsun, EMME, Legion, and ArcGIS. • Utilize data analytics tools including Python, SQL, Microsoft Azure, and AWS. • Engage with HDR’s Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals).
Key Responsibilities
- ▸traffic analysis
- ▸signal optimization
- ▸microsimulation
- ▸safety analysis
- ▸data analytics
- ▸technical documentation
What You Bring
• Maintain strong attention to detail and problem‑solving abilities. • Communicate effectively and collaborate within an employee‑owned culture. • Enroll in an undergraduate or graduate engineering program. • Use basic Microsoft Office applications.
Requirements
- ▸problem solving
- ▸communication
- ▸engineering
- ▸microsoft office
Work Environment
Hybrid