Traffic Engineering Intern - Summer 2027

STV•Fairfax, VA
•Hybrid

About The Position

STV is seeking an enthusiastic and motivated Traffic Engineering Intern for Summer 2027. The internship provides undergraduate and graduate-level candidates the opportunity to work alongside an experienced team, learn, and contribute to transportation projects. This is a hybrid position requiring at least three days per week in the office. Preference will be given to candidates who can participate for at least three months and work full-time. The position is not eligible for sponsorship. The intern will support traffic engineering studies, transportation planning, traffic design, and multidisciplinary projects. Work may include traffic simulation and operational analysis; traffic impact studies and technical reports; transportation safety analysis; signal operations and timing; roadway signing, pavement markings, and maintenance-of-traffic plans; data analysis; and project and business-development materials. The intern may also participate in public information meetings and coordinate with project team members, state DOTs, and local agencies. Compensation range: $45,675–$51,903. STV notes that the final salary may vary based on factors including geography, education, experience, and certifications.

Requirements

  • Currently pursuing a bachelor's or master's degree in Civil Engineering or a related field at an ABET-accredited university or NCEES equivalent.
  • Exposure to MicroStation and AutoCAD drafting software.

Nice To Haves

  • Experience with DOT.
  • Familiarity with traffic operations, transportation planning, and traffic engineering principles.
  • Exposure to HCS traffic operational analysis software.
  • Familiarity with traffic signal design, traffic safety analysis, and roadway design elements.
  • Experience with transportation data analysis, crash data analysis, or pedestrian and bicycle safety studies.
  • Ability to participate in the internship for at least three months and work full-time is preferred.

Responsibilities

  • Assist with traffic engineering studies, transportation planning, and traffic design projects.
  • Conduct traffic simulation and operational analyses using software such as VISSIM, Synchro/SimTraffic, and HCS.
  • Assist with preparing and reviewing traffic impact studies, technical reports, and analysis documentation.
  • Support transportation safety analyses involving vehicles, pedestrians, and bicyclists.
  • Assist with traffic signal operations, signal coordination and timing, and pedestrian and bicycle facility analysis.
  • Develop design concepts and assist with roadway signing, pavement markings, and maintenance-of-traffic (MPT) plans using MicroStation and/or AutoCAD.
  • Support multidisciplinary project teams by providing traffic engineering input for environmental studies, roadway design, and Design Approval Documents.
  • Coordinate with project team members and assist with communication with state Departments of Transportation (DOTs) and local agencies.
  • Assist with data collection and analysis and prepare technical proposals and business development materials.
  • Participate in public information meetings and other project-related activities.
  • Perform other tasks as assigned to support project goals and team objectives.

Benefits

  • Health insurance, including an option with a Health Savings Account
  • Dental insurance
  • Vision insurance
  • Flexible Spending Accounts (Healthcare, Dependent Care, and Transit and Parking where applicable)
  • Disability insurance
  • Life Insurance and Accidental Death & Dismemberment
  • 401(k) Plan
  • Retirement Counseling
  • Employee Assistance Program
  • Paid Time Off
  • Paid Holidays
  • Back-Up Dependent Care
  • Parental Leave
  • Continuing Education Program
  • Professional Licensure and Society Memberships
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