AtkinsRéalis is seeking a Water Resources Civil Engineer Intern – Summer 2026 to join our Denver, CO office. AtkinsRéalis is one of the world’s most respected design, engineering, and project management consultancies. AtkinsRéalis has been providing infrastructure planning, engineering, construction, environmental consulting, urban planning, architecture, and program management services to public and private clients across the United States for more than 50 years. Our Internship Program, Explore, is designed for college students pursuing a degree in a STEM field and provides opportunities to learn what it’s like to work in a professional environment and apply what’s learned in class to the real-world challenges we face every day.