

A national engineering and design firm delivering comprehensive planning, environmental, infrastructure, and technology services.
Intern responsibilities include developing construction plans such as site layout, grading, stormwater management, and utilities using AutoCAD and Civil 3D. You will also conduct research, write technical reports, and travel to job sites to support project delivery. Collaboration with experienced engineers and taking ownership of tasks are integral to the role.
Olsson provides multidisciplinary design services for leading companies, including the design of large hyperscale data center campuses across the United States. The Data Centers Site Design team works on some of the most complex, engineering‑driven projects, contributing critical infrastructure that supports a connected society. As a summer 2026 civil engineering intern, you will gain hands‑on experience that bridges classroom learning with real‑world practice.
We seek candidates pursuing a bachelor’s degree in civil engineering who possess strong communication, teamwork, and problem‑solving abilities. Required skills include working knowledge of AutoCAD (Civil 3D a plus) and proficiency in Microsoft Excel, Word, and Outlook, along with meticulous attention to detail. A passion for positively impacting communities and working collaboratively is essential.
The position offers a Colorado pay range of $23–$27 per hour, a competitive 401(k) match, flexible work arrangements, and a wellness program. Full‑time employees receive health, vision, dental, paid time off, and a performance‑based bonus system. Olsson is an Equal Opportunity Employer and adheres to privacy regulations such as the CCPA.