Water + Environment Student Intern - Civil (Summer 2026)

Gresham Smith’s water experts navigate changing regulations, aging infrastructure and emerging technologies to address clients’ present-day challenges while providing resiliency and flexibility for the future. From maintaining clean drinking water and treating wastewater to managing stormwater, we invite you to join us in designing solutions that improve essential infrastructure to keep communities healthy and thriving.

Internships and Co-Ops at Gresham Smith provide students with the opportunity to develop real-world skills in an environment that supports personal and professional growth. As an Engineering Intern, you’ll work alongside experienced engineers to gain hands-on exposure to the design and delivery of real-world projects, applying classroom knowledge, building technical skills, and learning how multidisciplinary teams collaborate. Many of our interns have gone on to continue their careers with us as full-time employees after graduation.

Responsibilitie...