Colliers Engineering & Design · 9 hours ago
Traffic Planning - Civil Engineering Intern
Allentown, PA
Internship
Onsite
Intern
Start in 2026 SummerColliers Engineering & Design is seeking a highly motivated intern to join their Traffic Planning Discipline for Summer 2026 in Allentown, PA. The intern will assist technical staff with design tasks for transportation and traffic projects, including traffic analysis, reporting, and CAD work, while collaborating with other interns and participating in a robust internship program.
ArchitectureCivil EngineeringMechanical Engineering
Responsibilities
Assist technical staff with day-to-day design tasks for various types of transportation and traffic projects
Traffic analysis responsibilities including data collection, crash analysis, and intersection & roadway capacity analysis utilizing various software, under the supervision of junior and senior level engineers
Traffic reporting duties including preparation of traffic impact studies as assigned by your management team
CAD work for conceptual design plans from a traffic planning & preliminary design
Construct cost estimating responsibilities for detailed design plans
Opportunity to advance to higher level responsibility depending upon performance throughout the summer
Collaboration with other interns in to understand various disciplines and aspects of Colliers Engineering & Design
Participation in planning and technical report documentation
In addition to the work-centered program, we also offer robust internship programming, which includes opportunities to work with other interns, learn about other areas of the business, and develop valuable communication skills and networking connections
Qualification
Required
Pursuing a Bachelor's or Master's degree in Civil Engineering or a related program at an ABET-accredited University
Interest in working on Traffic and Transportation related projects
Must have reliable transportation to the office
Excellent written and verbal communication skills
Possess solid problem-solving skills
Must be able to work in a high-paced environment
Strong computer literacy, to include MS Office
Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions
Preferred
Previous coursework in Traffic Planning, Traffic Design or Transportation
Prior internship experience
Basic understanding of AutoCAD and/or MicroStation
Benefits
Potential for career advancement
Safe, comfortable work environment
Educational opportunities
Career Exploration Series
Networking and trainings specific to the students' areas of study
Reimbursement for education
Free in-house resource for hundreds of educational and self-enrichment courses
Mentorship program
Wellness program
Women’s Organization
Ongoing philanthropic opportunities
Company
Colliers Engineering & Design
Colliers Engineering is a provider of multi-discipline engineering, design, and consulting services to public and private sector clients. It is a sub-organization of Colliers.
Founded in 1984
1001-5000 employees
H1B Sponsorship
Colliers Engineering & Design has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (7)
2023 (4)
2022 (7)
2021 (1)
Funding
Current Stage
Late StageLeadership Team
Kevin L. Haney, P.E.
President & CEO
Dave Tingley
Chief Financial Officer
Recent News
Rochester Business Journal
2025-05-17
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