Internship Interior Design

FRANKFURT-SHORT-BRUZA ASSOCIATES PC
Oklahoma City, Oklahoma, United StatesPosted Sep 2, 2026

About the role

FSB, an affiliate of Colliers Engineering & Design, is offering a hands-on Summer Internship for Interior Design students who want to turn creative ideas into spaces people experience. As an intern, you’ll work alongside experienced interior designers and other design professionals while gaining experience in space planning, materials and finishes, furniture, design development, visualization, and construction documentation.

You’ll contribute to projects across a variety of markets and building types while seeing how interior designers balance creativity, functionality, client goals, material performance, and the technical realities of the built environment.

This is more than a summer of shadowing. You’ll have opportunities to contribute ideas, build your design and technical skills, gain professional project experience, and explore what a career in interior design within a multidisciplinary A/E firm can look like.

Design & Technical Learning

  • Assist with interior design, space planning, modeling, visualization, and documentation using Revit and other design tools
  • Support finish, furniture, fixture, material, color, and product selections
  • Assist with development of floor plans, elevations, details, finish plans, schedules, renderings, and presentation materials
  • Contribute to programming, material research, product specifications, and design development
  • Learn how building codes, accessibility requirements, life safety considerations, and design standards influence interior environments
  • Gain exposure to FF&E and the interior design process from concept and documentation through installation

Team Collaboration

  • Work alongside experienced interior designers, architects, and other design professionals on active projects
  • Participate in coordination with architecture, mechanical, electrical, structural, and fire protection teams
  • See how interior design concepts evolve through client input, BIM coordination, technical problem solving, and mult

Similar internships