136 Office Interior Design Jobs in Upland, CA

Updated daily. Most recent posting: October 12, 2026.

Mid-Level Interior Designer at ZGF Architects Los Angeles, CA

ZGF is seeking a dynamic and well-rounded Mid-Level Interior Architect / Designer to join our team in our Los Angeles office. Perform interior design/architectural assignments with general direction, no immediate supervision, and work independently as well as collaboratively with others toward desig...

Los Angeles, California ZGF Architects
Designer – Los Angeles

The Interior Designer is responsible for the detailed support of assigned projects and ensures the graceful fulfillment of all related deadlines and design expectations. This role reports to the Interiors Project Manager, Interiors Job Captain, and Interiors Studio Director and supports the overall ...

Los Angeles, California Marmol Radziner
Interior Designer - Corporate, Commercial Practice Los Angeles, California

NBBJ is seeking an Interior Designer to work on corporate commercial and interiors projects at a variety of scales. The role will offer you opportunities to grow within the firm, experience with world-class clients, and ask you to fully participate in an innovative, creative, and highly collaborativ...

Los Angeles, California NBBJ
Interior Designer

MINISO USA is seeking a creative and detail-oriented Interior Designer to support the design, planning, and execution of new store openings, remodels, and special retail projects across the United States. This role is responsible for translating the MINISO global brand standards into functional, cus...

West Covina, California MINISO USA
Architect – Justice+Civic

As part of our integrated design teams you create buildings that elevate the human experience through design. Apply practice standards and maintain comprehensive design and technical skillsets across project deliverables Ensure BIM standards are applied, QA/QC procedures are followed, and clash dete...

Riverside, California DLR Group
Intermediate Interior Designer

As an Intermediate Designer, you will play an integral role in the design and delivery of high-end residential and hospitality projects, working closely with a talented and collaborative team from concept through completion. The position offers hands-on exposure to design development, technical docu...

Los Angeles, California Bespoke Careers
Interior Designer - Soho Home Melrose Interior Design Los Angeles, Soho Home Melrose View Role

At Soho House, the Interior Designer will play an integral role in building our bespoke Soho Home Design consultation service based in our new Los Angeles studio. The interior designer is pivotal in educating both clients and team members on all aspects of the home collections. Hold a passion for in...

Los Angeles, California Soho House & Co.
Interior Design Professional

HOK is seeking an interior design professional to assist with project phases, including the preparation of 2D and 3D design drawings and production documents. The role involves developing technical solutions, building models, and collaborating with project teams on various design assignments....

Los Angeles, California HOK
Senior Interior Designer - Healthcare Interiors

If so, we’re looking for you – a Senior Interior Designer to help lead impactful work across our Healthcare practice, with opportunities to support Education and Civic projects as needed. As a Senior Interior Designer, you will… The Like-to-HavesExperience with Healthcare projects (primary focus).Ex...

Irvine, California Lionakis
Interior Design Manager

Chapman University is required to provide a reasonable estimate of the compensation range for this position. The Interior Design Manager provides interior design expertise, project management experience, consultation services, and space planning support for university planning, design, renovation, a...

Orange, California Chapman University
Designer – Interiors – Mid Level

Bachelor's or Master’s degree in Architecture or Interior Design.At least 5 years of relevant experienceComputer skills should include a minimum of Revit and Adobe Programs.Ability to prioritize and manage the design of multiple projects.Strong knowledge of the design process, including FF&E, furnit...

Los Angeles, California Gensler
Interior Designer, Aviation

At FSB Architects + Engineers, an affiliate of Colliers Engineering & Design, we design aviation environments that move people efficiently while creating a strong sense of place. Lead and contribute to interior design efforts for aviation projects through all phases of design and documentation.Devel...

Los Angeles, California FSB Architects + Engineers
National Behavioral Health Design Leader

This fuels the work we do around the world and inspires our mission to improve the lives of our clients, our communities, and our planet. DLR Group is seeking a Behavioral Health Design Leader to advance the planning and design of environments that support care, safety, dignity, and recovery. This r...

Riverside, California DLR Group
Interior Design Assistant (Long Beach, CA)

Planate Management Group (PMG) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Alexandria, Virginia, and Orlando, Florida USA with a technical support center in South East Asia and East Africa, that provides program management and facilities engineering services worldwid...

Seal Beach, California Planate Management Group, LLC
Project Interior Designer (Themed Entertainment & Attraction Design)

This role is for a designer who is ready to own a project. If you’ve contributed to themed entertainment, attraction design, or immersive environments and you’re ready for a role where your design voice truly matters, we’d love to meet you. What You Will Do Lead interior design across all project ph...

Los Angeles, California Cuningham
Interior Designer - Corporate, Commercial Practice

NBBJ is seeking an Interior Designer to contribute to corporate and commercial interior projects. The role involves active participation in collaborative design teams and ideation processes across various project scales....

Los Angeles, California NBBJ
Product & FF&E Coordinator

The Product & FF&E Coordinator provides operational and administrative support for the global product design and FF&E practice at SOM. The role involves managing project documentation, coordinating with manufacturers, and maintaining digital resources to support high-quality interior design project ...

Los Angeles, California Skidmore, Owings & Merrill (SOM)
Designer - Interior Design - Junior

Your Role As a Gensler interiors-focused Designer, you\'ll combine creativity, storytelling, and technical knowledge with business skills and understanding to produce experience driven spaces for clients. You have exceptional design skills, commercial experience, and a portfolio of innovative design...

East Los Angeles, California Gensler
Designer - Interiors - Mid Level

All aspects of employment decisions will be based on merit, performance, and business needs. We advise all applicants seeking employment with Gensler to review available information on recruitment fraud. All aspects of employment decisions will be based on merit, performance, and business needs. You...

Los Angeles, California Gensler
Designer I, Interiors

We also give back through our Designing Futures Foundation, which advances sustainable and regenerative design and supports the next generation of innovators. Responsibilities Prepare interior design and construction documents, including plans, elevations, details, finish schedules, and furniture sp...

Los Angeles, California HMC Architects
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