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Interior Design Assistant Jobs in Portland, ME (NOW HIRING)

SMRT Inc

Interior Designer I

Portland, ME · On-site

... * Assist in maintaining resource libraries, and coordinating with vendors. * Build foundational knowledge of interior design principles, construction codes, and client engagement through active ...

SMRT Inc

Interior Designer I

Portland, ME · On-site

$55K - $61K/yr

... * Assist in maintaining resource libraries, and coordinating with vendors. * Build foundational knowledge of interior design principles, construction codes, and client engagement through active ...

SMRT Inc

Interior Designer II

Portland, ME · On-site

As an Interior Designer II, you'll contribute to the planning, design, and documentation of ... Support client meetings and assist with presenting design solutions * Manage multiple tasks and ...

SMRT Inc

Interior Designer II

Portland, ME · On-site

$62K - $75K/yr

As an Interior Designer II, you'll contribute to the planning, design, and documentation of ... Support client meetings and assist with presenting design solutions * Manage multiple tasks and ...

City Facilities Management

Store Designer

Portland, ME · On-site

Degree in Interior Design, Architecture or Architectural Technology * 3-5 years of related experience preferred but not required. * AutoCAD. * Knowledge of Architecture, Design and construction ...

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All JobsInterior Design JobsInterior Design Assistant JobsInterior Design Assistant Jobs in Portland, ME

Interior Design Assistant information

See Portland, ME salary details

$14

$25

$41

How much do interior design assistant jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for interior design assistant in Portland, ME is $25.92, according to ZipRecruiter salary data. Most workers in this role earn between $20.43 and $29.04 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 Portland, ME? The most popular types of Interior Design jobs in Portland, ME are:
What are popular job titles related to Interior Design Assistant jobs in Portland, ME? For Interior Design Assistant jobs in Portland, ME, the most frequently searched job titles are:
What job categories do people searching Interior Design Assistant jobs in Portland, ME look for? The top searched job categories for Interior Design Assistant jobs in Portland, ME are:
What cities near Portland, ME are hiring for Interior Design Assistant jobs? Cities near Portland, ME with the most Interior Design Assistant job openings:
Interior Design Assistant jobs near you
Infographic showing various Interior Design Assistant job openings in Portland, ME as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 100% In-person job distribution, with an average salary of $53,915 per year, or $25.9 per hour.

Interior Designer I

SMRT Inc

Portland, ME • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Job description

Description:

Are you ready to lead interior design projects and elevate design excellence?

At SMRT, our interior designers play a critical role in shaping high-performing environments that align design vision, technical rigor, and client goals. As an Interior Designer I, you’ll support the development of design and execution of interior environments across all phases of a project—from early programming through construction—while maintaining design integrity, technical quality, and regulatory compliance.


This role is ideal for a designer ready to start to take ownership of complex projects, and contribute to the continued advancement of SMRT’s interiors practice.


What You’ll Do:

  • Supports the development of interior design solutions by assisting senior designers and architects with schematic layouts, finish selections, and documentation, while learning to apply SMRT standards and industry best practices.
  • Contributes to project execution through mark-up revisions, renderings, and presentation materials.
  • Assist in maintaining resource libraries, and coordinating with vendors.
  • Build foundational knowledge of interior design principles, construction codes, and client engagement through active participation in design meetings, product research, and professional development activities
  • Coordinate closely with architectural teams, engineers, consultants, and vendors
  • Participate in client meetings
  • Conduct site visits to verify field conditions and evaluate design implementation
  • Builds skills around sustainable design principles and support LEED, WELL, or similar initiatives
  • Stay current with design trends, materials, and technologies while maintaining required continuing education

What Makes SMRT Unique:

SMRT is built on collaboration, curiosity, and technical excellence. Our clients come to us with complex challenges and ambitious goals—and we meet them with integrated design teams and creative problem-solving. With a legacy dating back to 1884, we continue to push the boundaries of high-performance, technically sophisticated environments.


We’re committed to supporting our people through flexibility, wellness-focused benefits, and intentional professional development. At SMRT, you’ll find a workplace where your expertise is trusted, your leadership is valued, and your growth is supported.


For more information on who we are and what we do, visit smrtinc.com/careers


Benefits:

  • Flexible work environment
  • 6 weeks of paid time off (vacation, sick, holiday, community service)
  • Healthcare, dental, vision, and life insurance
  • 401(k) with automatic company contribution
  • Education and training assistance
Requirements:
  • Bachelor’s degree in Interior Design or Interior Architecture from a CIDA-accredited program
  • Associate degree or certificate with at least 2 years of commercial interior design role
  • Technical knowledge of interior construction, codes, and documentation
  • Proficiency in Revit and AutoCAD; skills with Bluebeam, SketchUp, Lumion, and Adobe Creative Suite
  • Strong communication, organization, and leadership skills