AtkinsRéalis is seeking a Water Resources Engineer Intern – Summer 2026 to join our San Diego, CA 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 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.