Intern Interior Designer - Summer 2026

HNTB • Los Angeles, CA

121d • $21 - $32

About The Position

HNTB’s Interior Design Group creates environments that elevate how people experience infrastructure. As part of our Architecture practice, the team blends design excellence with technical precision to shape interior spaces that are functional, inspiring, and tailored to the needs of each project. From airport terminals and transit hubs to sports venues and civic buildings, our interiors reflect a deep understanding of how people move, gather, and connect. We focus on human-centered design, material innovation, and spatial clarity to deliver interiors that are both distinctive and enduring. Collaborating closely with clients and stakeholders, our designers ensure that every space supports operational goals while enhancing comfort, identity, and community impact. HNTB is a design leader because we hire the best national talent and develop employees from within. Our culture is focused on creating outstanding architecture and interior design in a fun, collaborative atmosphere. We are seeking talented Interior Design interns for Summer 2026 as a part of our dynamic team in Los Angeles, CA. Those interested in joining our team should be proactive and approach design challenges with a willingness to explore lots of ideas. Relocation and housing are NOT provided for this position.

Requirements

• High School Diploma/GED or equivalent plus current enrollment in post-secondary architectural or interior design program.

Nice To Haves

• Revit skills
• Previous internship experience
• 3 years of enrollment in post-secondary Interior Architecture or Interior Design program
• Proficiency in software: Conceptual Modeling: exposure to Sketchup and/or Rhino, Grasshopper
• Documentation: Revit, AutoCAD a plus
• Rendering: exposure to Enscape, Twin Motion, Lumion and/or V-Ray
• Graphics: Adobe Suite
• Possess good communication skills and display positive and proactive attributes.
• Collaborative in approach to work.
• Curious.
• Accountable.

Responsibilities

• Assists with architectural documentation.
• Assists with architectural plans, reports, business development, etc.
• Assists in conducting preliminary studies to obtain information as to space and design requirements, obtaining measurements and making sketches preliminary to the preparation of contract drawings.
• Performs basic analyses of design, planning and occupancy studies and limited design layouts.
• Studies 3D geometry with computer rendering applications.
• Assists with material and furniture selection, cost estimates, and specification.
• Works with diverse teams across the practice to support client needs.
• Performs other duties as assigned.

Benefits

• Competitive pay range of $21.45 - $32.17 for Los Angeles Metro Area and Orange County, CA.

What This Job Offers

• Career Level: Intern
• Education Level: High school or GED
• Number of Employees: 1,001-5,000 employees