Design Intern

AECOM is seeking a Design Intern to be based in Orange, California.

This position is expected to begin in Spring/Summer 2026.

Internships at AECOM offer students in undergraduate and graduate programs the opportunity to gain valuable hands-on experience in engineering, design, and infrastructure projects that make a real-world impact. Interns work with cutting-edge technology, learn industry’s best practices, and collaborate with experienced professionals in a globally recognized firm. The program fosters both technical and professional skill development while providing networking opportunities that can enhance future career prospects. Additionally, AECOM’s dedication to innovation and sustainability enables interns to contribute to meaningful projects that help shape communities and the built environment.

The responsibilities of this position include, but are not limited to:

• Assist in preparation of designs, quantity calculations, sketches, diagrams, schematic drawings, and final working drawings.
• Use computer software as a tool for solving basic architectural problems.
• Maintain conformance with building standards, established architectural practices, and applicable building codes.
• Work under supervision of a project manager or senior-level team member.