Interior Designer III

Enginuity Advantage, LLC; Washington (District of Columbia); On-site; USD 90,000 - 130,000; Full time

Job summary

Enginuity Advantage, LLC is seeking a seasoned Interior Designer III for a Seattle-based design team. You will lead projects, mentor junior designers, and collaborate with architects, consultants, and clients to deliver high-quality workplace environments.

The role requires a Bachelor's in Interior Design or Interior Architecture, 10+ years of experience, and progress toward licensure or NCIDQ certification, with strong Revit and Enscape skills.

Qualifications

• Bachelor's degree in Interior Design or Interior Architecture required.
• 10+ years of professional interior design experience.
• Ability and intent to obtain licensure or NCIDQ certification in the future.
• Experience managing large-scale projects and/or multiple concurrent projects.
• Portfolio demonstrating strong workplace design thinking and execution.
• Strong knowledge of codes, detailing, contracts, and project management.

Responsibilities

• Lead interior design workplace projects from concept through completion.
• Provide team leadership and mentoring for junior designers.
• Collaborate with architects, consultants, contractors, and clients.
• Participate in design development, construction documentation, and administration.
• Oversee FF&E specification, procurement, budgeting, and coordination.
• Manage client relationships and contribute to fee estimates, proposals, and contracts.

Skills

Team leadership

Project management

Budget management

Mentoring

Revit

Rendering (Enscape)

Education

Bachelor's degree in Interior Design or Interior Architecture

Tools

Revit

Enscape

Job description

Job Description

Design work that matters. Leadership that grows. A career with real impact. If you're an experienced interior designer ready to step into a role where your expertise, leadership, and creative vision truly make a difference, this opportunity was designed with you in mind. This role offers the chance to lead meaningful, complex projects that positively impact people’s lives while working alongside a collaborative, high-performing team that values design excellence, mentorship, and long-term career growth. Our client is seeking a seasoned, multi-faceted Interior Designer III to join a Seattle-based design team. You’ll have the autonomy to take ownership of projects, the support to continue sharpening your craft, and the opportunity to mentor and influence the next generation of designers.

What You’ll Do

• Lead interior design workplace projects of varying sizes and complexity from concept through completion
• Provide team leadership, including overseeing and mentoring junior designers
• Collaborate closely with architects, consultants, contractors, and clients
• Participate in design development, construction documentation, and construction administration
• Serve as a technical resource with strong knowledge of codes, detailing, contracts, and project management
• Manage client relationships and, as needed, contribute to fee estimates, proposals, and contracts
• Oversee FF&E specification, procurement, budgeting, and coordination
• Support a collaborative, inclusive, and growth-oriented team culture

What You Bring

Required Qualifications

• Bachelor's degree in Interior Design or Interior Architecture
• Minimum of 10 years of professional interior design experience
• Ability and intent to obtain licensure or NCIDQ certification in the future
• Experience managing large-scale projects and/or multiple concurrent projects
• A portfolio demonstrating strong workplace design thinking and execution
• High proficiency in Revit
• Rendering experience (Enscape preferred)
• Strong organizational, analytical, and problem-solving skills
• Experience developing and managing budgets
• Proven ability to mentor and guide project team members
• Self-directed, proactive, and solutions-oriented work style

Strongly Preferred

• Workplace project experience

A demonstrated commitment to fostering an equitable and inclusive team environment