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Civil Engineering Intern - Summer 2027

MacKay Sposito

Fort Collins, COInternshipPosted September 17, 2026

At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. MacKay is seeking a Civil Engineering Intern to join our Water Resources team in Fort Collins, CO for 10-12 weeks during the summer of 2027. …

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