Parsons is seeking motivated Civil Engineering (Transportation) Interns to join our Dallas-area and Houston transportation teams Summer 2026. In this role, you will contribute to large-scale engineering projects and gain practical experience in areas such as highway and roadway design, bridge structures, transportation planning, traffic simulations, signal design, critical infrastructure, drainage, and traffic control during construction. By joining Parsons, you’ll be part of our well-established Summer Internship Program with 170+ interns nationwide. You’ll have the chance to participate in professional development workshops, networking and engagement events, and a structured mentorship program—all while gaining direct access to our Executive Leadership team. This internship offers a unique opportunity to build real-world experience, make a meaningful impact on our organization and communities, and take important steps toward advancing your career.