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Interior Design Assistant Jobs in Renton, WA (NOW HIRING)

NBBJ

Senior Interior Designer

Seattle, WA · On-site

$95K - $120K/yr

NBBJ is an award-winning design firm recognized as a TIME100 Most Influential Company, a Fast ... NBBJ Seattle and Portland is seeking a Senior Interior Designer to work primarily on international ...

NBBJ

Intermediate Interior Designer

Seattle, WA · On-site

$85K - $95K/yr

NBBJ is an award-winning design firm recognized as a TIME100 Most Influential Company, a Fast ... NBBJ Seattle is seeking an Intermediate Interior Designer or Interior Architect with a background ...

NBBJ

Intermediate Interior Designer

Seattle, WA · On-site

$85K - $95K/yr

NBBJ is an award-winning design firm recognized as a TIME100 Most Influential Company, a Fast ... NBBJ Seattle is seeking an Intermediate Interior Designer or Interior Architect with a background ...

PBK

Interior Designer

Seattle, WA

Provide leadership in all project phases from initial development to completion and assist in the design and documentation of interior spaces. Create design concepts and continue the development ...

PBK

Interior Designer

Tacoma, WA

Provide leadership in all project phases from initial development to completion and assist in the design and documentation of interior spaces. Create design concepts and continue the development ...

PBK

Interior Designer

Tacoma, WA · On-site

Your Impact: • Provide leadership in all project phases from initial development to completion and assist in the design and documentation of interior spaces. • Create design concepts and continue ...

Gensler

Interior Designer - Senior

Seattle, WA · On-site

$116K - $140K/yr

Our commitment to innovation, creativity, and impactful design outcomes has positioned us as a leader in the industry. We are seeking a visionary Senior Interior Designer who is passionate about ...

Gensler

Interior Designer - Senior

Seattle, WA

$116K - $140K/yr

Our commitment to innovation, creativity, and impactful design outcomes has positioned us as a leader in the industry. We are seeking a visionary Senior Interior Designer who is passionate about ...

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Interior Design Assistant information

See Renton, WA salary details

$16

$28

$45

How much do interior design assistant jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for interior design assistant in Renton, WA is $28.61, according to ZipRecruiter salary data. Most workers in this role earn between $22.55 and $32.02 per hour, depending on experience, location, and employer.

What are some common challenges faced by Interior Design Assistants in managing multiple projects simultaneously?

Interior Design Assistants often juggle several projects at once, which can make time management and organization challenging. Balancing administrative tasks, sourcing materials, and supporting designers while meeting tight deadlines requires strong multitasking skills. Effective communication with vendors, contractors, and the design team is crucial to ensure that project timelines are met and client expectations are managed. Staying adaptable and proactive helps Interior Design Assistants handle shifting priorities and unexpected changes during the design process.

What is the difference between Interior Design Assistant vs Interior Decorator?

AspectInterior Design AssistantInterior Decorator
CredentialsTypically requires a degree or coursework in interior design or related fieldNo formal credentials required, focus on aesthetic choices
Work EnvironmentWorks closely with interior designers, architects, and clients on design plansFocuses on decorating spaces, selecting furnishings, and styling
Employer & Industry UsageEmployed by interior design firms, architecture firms, or as freelancersHired by homeowners, retail stores, or event planners for styling projects

In summary, an Interior Design Assistant supports the design process with technical and administrative tasks, often requiring formal education, while an Interior Decorator focuses on aesthetic styling and furnishings without necessarily needing formal credentials.

What are the key skills and qualifications needed to thrive as an Interior Design Assistant, and why are they important?

To thrive as an Interior Design Assistant, you need a solid understanding of design principles, spatial planning, and color theory, often supported by a relevant degree or coursework. Proficiency with design software such as AutoCAD, SketchUp, and Adobe Creative Suite is typically required. Strong organizational skills, attention to detail, and effective communication help you collaborate with designers, clients, and vendors. These skills are essential for supporting smooth project execution and ensuring creative visions are accurately realized.

What Does an Interior Design Assistant Do?

As an interior design assistant, you perform a number of administrative, clerical, and creative duties under the supervision of an interior designer. You communicate with the client to arrange meetings and consultations with the designer, collect photographs and measure rooms during a site visit, and provide the client and the designer with samples, mock-ups, and reports on budgets. You also have administrative responsibilities, which involve dealing with the various vendors your boss uses, such as the furniture supplier, hardware store, and contractors who may be used to complete a job.

What does an Interior Design Assistant do?

An Interior Design Assistant supports lead designers by helping with project planning, sourcing materials, preparing presentations, and coordinating with vendors and clients. They often handle administrative tasks, maintain sample libraries, and assist during site visits to ensure design projects run smoothly. Their role is essential for keeping projects organized and on track, while also gaining valuable hands-on experience in the interior design field.
More about Interior Design Assistant jobs
What are the most commonly searched types of Interior Design jobs in Renton, WA? The most popular types of Interior Design jobs in Renton, WA are:
What job categories do people searching Interior Design Assistant jobs in Renton, WA look for? The top searched job categories for Interior Design Assistant jobs in Renton, WA are:
What cities near Renton, WA are hiring for Interior Design Assistant jobs? Cities near Renton, WA with the most Interior Design Assistant job openings:
Interior Design Assistant jobs near you
Senior Interior Designer

Senior Interior Designer

NBBJ

Seattle, WA • On-site

$95K - $120K/yr

Full-time

Retirement

Posted 28 days ago

Key responsibilities

  • Lead the design process for projects of varying scales and complexities from concept through documentation and construction administration.

  • Mentor and help grow junior interior design talent by fostering and developing design skills.

  • Collaborate with architects, planners, and other designers to develop integrated and comprehensive design solutions.

Job description

NBBJ is an award-winning design firm recognized as a TIME100 Most Influential Company, a Fast Company Most Innovative Architecture Firm and a two-time 2025 AIA National Honor Award recipient. These recognitions reflect our purpose-driven approach that, fueled by ideas and a culture of collaboration, creates healthy buildings, strong communities and a resilient environment. That's where you come in. With leading clients, diverse colleagues and offices in creative capitals around the globe, a career at NBBJ will inspire you to be extraordinary. You can learn more about our firm, see what it's like to work here and explore recent projects and ideas at NBBJ.com. Join us to make an impact today!
The role at a glance:
NBBJ Seattle and Portland is seeking a Senior Interior Designer to work primarily on international and domestic Healthcare projects. Our designers also work on health sciences, corporate, civic, and commercial projects. The individual would be responsible for pursuing, developing, managing, and executing the design of projects.
This is an opportunity to join a fully integrated award-winning design practice where Interior Designers collaboratively work with Architects, Medical and Lab Planners, BIM Integration Leaders, and Urban Planners from programming and concept through construction. In addition to providing design leadership on projects, this individual will mentor and help grow junior interior design talent. The successful candidate is a team- and practice-builder with drive to contribute to our thriving practice. The role requires the successful candidate to be actively producing the work while balancing an overall, high-level understanding of multiple projects. The skill and ability to both lead and integrate into a diverse team of designers would serve the candidate well in our highly collaborative environment.
In your new role, you will:
  • Be a champion of design excellence across the firm, leading our practice in setting new standards for innovation, performance, social and environmental impact
  • Exhibit significant experience in leading design process for multiple scales and complexities of projects, from very large buildings to small scale renovations, from design concept through documentation and CA; working as solo designer or directing a team to develop an integrated and comprehensive design narrative.
  • Demonstrate a deep expertise and passion for designing healing spaces for patients and their families and effective work environments for healthcare professionals.
  • Excel in cross-disciplinary collaboration with architects, planners, lighting and graphic designers. This extends to collaboration with other firm-wide practice leaders in developing and pursuing common strategies.
  • Foster and develop design talent, leading with enthusiasm and setting standards for professional and creative rigor.
  • Describe design solutions and ideas in a clear and rigorous narrative with graphics that generate understanding, empathy, and engagement from the client and design team.
  • Distill key insights and linking them together in a design framework.
  • Drive design toward measurable outcomes, a successful bottom line, and client, community, and environmental goals.
  • Natural skill to engage with people at a deep level and are passionate about representing a human and humane perspective.
What you will need to succeed:
  • Interior Design or Architecture degree from an accredited program (Master's or Bachelor's)
  • Minimum of 12 years of professional experience in Interior Design and/or Interior Architecture
  • Significant previous experience working on complex healthcare projects in all phases of design
  • Architectural or interior design professional licensure a plus
  • LEED accreditation or within 18 months of hire
  • Strong marketing, interpersonal and leadership skills
  • Experience leading teams and directing design on multiple projects concurrently
  • Experience in research, selection and specification of materials and finishes
  • Ability and willingness to travel domestically and internationally
  • Experience with furniture selection and specification a plus
  • Basic working knowledge of Revit, as well as Photoshop, Illustrator, InDesign. Sketchup, Rhino and/or 3DS Max experience a plus

The annual base pay range for this role is anticipated to be between $95,000 and $120,000. Actual compensation for successful candidates will be carefully determined based on a number of factors, including their skills, qualifications and experience.
This role requires the individual to be based in the United States.
Why choose NBBJ?
We believe that all NBBJ employees should love their work. This means not only loving what you do but having pride in your workplace. We strive to be that irresistible place to work by enhancing your employee experience with customized programs and comprehensive benefits. In addition to 100% covered employee healthcare costs and 401k contributions, we offer unique professional development opportunities, volunteer opportunities and access to leading technology and resources to further help you love your work and advance your career.
  • NBBJ has been named three times by Fast Company as one of the most innovative architecture firms.
  • Founded in 1943, our first office opened over 75 years ago in Seattle, Washington. We now have over 10 office locations around the globe.
  • We are a transdisciplinary, cross-practice focused firm with a deep portfolio of Civic & Cultural, Commercial, Corporate, Healthcare, Higher Education, Science and Technology, Sports, and Urban Environment projects. We also have several areas of service expertise including: Architecture, Environmental Graphic Design, Interior Design, Lighting Design, Workplace Consulting and more.
  • In the past decade, NBBJ has received more than 300 awards from leading global, national and regional award programs across the business, real estate and design communities.
  • We work with 5 of the top global high-tech companies, 14 of the U.S. News and World Report Top Hospitals, and 4 of the top 10 highest-ranked learning institutions.
  • Our clients include institutional leaders such as Cambridge University, Google, Samsung, Cleveland Clinic, Tencent, and Stanford University.

NBBJ is an Equal Opportunity Employer. M/F Disabled and Vet EEO/AA Employer.
NBBJ does not accept unsolicited resumes or similar submissions from third party recruiters or employment agencies. Any unsolicited materials received by NBBJ from a source other than an individual candidate will be considered NBBJ property and NBBJ reserves the right to pursue and hire candidates referred to us without any financial obligation to the third party in question. If you are interested in becoming an approved NBBJ external recruiter, please contact a member of the NBBJ Talent Acquisition Team.

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