WHAT DOES A JUNIOR INTERIOR DESIGNER DO?
Reviewed by Lam Nguyen under Editorial Standards
Published: Jan 19, 2026 - The Junior Interior Designer assists with space planning, prepares drawings, coordinates with architects and contractors, and supports construction project monitoring to ensure timelines, quality, and cost standards are met. This position helps specify and manage orders for finishes, furniture, and equipment while maintaining accurate records, conducting regular facility inspections, and overseeing vendor coordination and repairs. The individual also supports facilities management tasks, maintains the sample library and fixed asset records, and communicates daily with employees, vendors, and project partners.
A Review of Professional Skills and Functions for Junior Interior Designer
1. Junior Interior Designer Functions
- Design Development: Develop store designs in alignment with brand standards.
- Site Analysis: Assess site conditions and demographic data to inform site-specific design solutions.
- Material Selection: Select appropriate furniture, fixtures, finishes, and equipment for each location.
- Custom Detailing: Create custom design details.
- Project Communication: Communicate project status clearly and consistently with internal team members.
- Consultant Coordination: Collaborate with external consultants to support project delivery.
- Design Review: Participate in design reviews with management stakeholders.
- Feedback Integration: Incorporate feedback from reviews into refined design outcomes.
2. Junior Interior Designer Accountabilities
- Concept Development: Develop design concepts and 3D illustrations in coordination with internal designers and clients.
- Material Specification: Propose functional material selections to achieve high-quality design outcomes.
- Design Expertise: Apply strong design flair and knowledge across commercial and residential projects.
- Client Presentation: Prepare high-quality client presentations.
- Project Coordination: Assist with project implementation through coordination with clients, consultants, suppliers, and authorities.
- Document Management: Organize and maintain finished binders.
- Specification Writing: Write specifications using studio software such as Spexx.
- Creative Sourcing: Source and prepare creative imagery for concept presentations.
- 3D Modeling: Produce 3D models and custom design elements for studio projects.
- Design Rendering: Render design concepts based on team-provided drawings and complete assigned tasks efficiently.
3. Junior Interior Designer Responsibilities
- Design Delivery: Provide conceptual design, design development, and production drawings of interior projects.
- Technical Documentation: Produce space plans, furniture plans, elevations, conceptual and finishes design presentation documentation, detailed specifications, and construction documentation.
- Finish Selection: Select interior finishes, furniture, and equipment.
- Cost Review: Review pricing, materials, and value engineering for projects.
- Problem Solving: Provide solutions to design problems and generate design alternatives.
- Client Presentation: Present designs to clients by preparing sketches, color boards, and sample materials.
- Contractor Review: Review drawings, mock-ups, materials, and finish samples submitted by contractors.
- Site Support: Conduct regular site visits and provide technical design support to projects under construction.
- FF&E Specifications: Write FF&E and finishes specifications for inclusion in contract documents.
- Specification Support: Assist in writing FF&E and finishes specifications used as part of the project’s contract documents.
- Quality Assurance: Ensure quality design and promote the highest level of professionalism and ethics.
- Site Management: Manage on-site development and progress to ensure designs are respected.
- Business Development: Develop and execute strategies to drive business in new and existing markets.
- Team Coordination: Liaise with the team throughout the design process to ensure all client requirements are met.
4. Junior Interior Designer Details
- Design Support: Support the lead designer in developing interior design concepts and presentation materials for commercial, higher education, science, and technology projects.
- Pre-Design Graphics: Produce pre-design graphics, renderings, and material boards for client presentations.
- Revit Documentation: Create, update, and maintain furniture and finish plans and schedules using Revit.
- Code Compliance: Assist in developing construction documents in compliance with local building and accessibility codes.
- Construction Administration: Support construction administration activities, including shop drawing reviews.
- Site Inspection: Conduct site visits and develop punch lists during construction phases.
- Library Management: Manage the interiors library, vendor appointments, and sample requests.
- Deliverable Coordination: Coordinate interior design deliverables to support smooth project execution.
5. Junior Interior Designer Duties
- Administrative Support: Assist in and provide administrative support with the planning, designing, and furnishing of interior environments for senior living residences.
- Finish Selection: Assist in selecting finishes for various residences and present final selections to the Director of Interior Services for approval.
- Design Boards: Prepare interior design boards.
- Specification Preparation: Prepare specification lists for furniture and furnishings, and submit final specifications to the Director of Interior Services for approval.
- Furniture Planning: Assist in preparing furniture layout plans with the approval of the Director of Interior Services.
- FF&E Documentation: Prepare FF&E booklets for use by residents and Asset Management in the future.
- Fire Rating Compliance: Prepare Fire Rating Booklets and distribute them to all necessary parties.
- Resource Management: Organize and update the Interior Design Resource Library.
- Vendor Coordination: Call vendors to schedule update meetings.
- Time Reporting: Provide accurate time records to the Director of Interior Services each week.
6. Junior Interior Designer Overview
- Project Support: Support luxury residential and commercial design projects from start to completion.
- Project Management: Design and manage deliverables for projects efficiently, staying within schedule and budget.
- Design Collaboration: Collaborate on all design selections and creative concepts with the Principal.
- Construction Documentation: Assist in creating documentation for interior design construction document sets.
- Global Sourcing: Source pieces globally and help develop a solid catalog system.
- Team Leadership: Collaborate with, oversee, and assist other designers on projects.
- FF&E Procurement: Assist in the procurement of FF&E products.
- Design Rendering: Complete interior design renderings and drawings for residential and some commercial projects.
- Design Presentation: Perform design presentations to the design team and clients.
- Design Documentation: Assist in documenting all selections in a clear format for finalizing the design.
- Finish Boards: Assist in the creation of finish boards and oversee their completion.
7. Junior Interior Designer Details and Accountabilities
- Team Coordination: Coordinate daily with the Principal, design team, and project manager.
- Design Development: Develop and document design solutions from concept through construction documentation.
- Concept Translation: Translate conceptual ideas into diagrams, key visuals, renderings, and complete presentation packages.
- Client Presentation: Develop and support client presentations.
- Technical Drawing: Produce drawings including plans, sections, details, and schedules.
- Consultant Coordination: Coordinate with consultants and manufacturers throughout projects.
- Design Research: Conduct daily design and material research.
- Standards Compliance: Ensure all presentations comply with Studio PCH, Inc. standards.
- Material Selection: Assist and coordinate the selection of fabrics, samples, finishes, materials, and paints.
8. Junior Interior Designer Tasks
- Stakeholder Coordination: Work closely with clients, suppliers, sub-contractors, and relevant authorities.
- FF&E Selection: Participate in the selection and presentation of furniture, fabrics, equipment (FF&E), colour palettes, and lighting.
- Design Planning: Develop design concepts and space planning with detailed specifics for senior management.
- Finish Documentation: Generate finish plans, specifications, and material selections needed for construction.
- Design Presentation: Present materials and drawings.
- Concept Development: Formulate space planning, interior design conceptualisation, and concept development.
- 3D Visualization: Generate 3D computerised perspective drawings and all construction detail drawings.
- Construction Specifications: Prepare construction specifications, design documentation, and material selections.
- Presentation Preparation: Prepare presentations such as design intent, colour schemes, and material boards.
- Project Communication: Communicate and liaise with clients, contractors, consultants, and project managers on all project matters.
9. Junior Interior Designer Roles
- Space Planning: Assist with space planning and preparation of working drawings for non-load-bearing interior construction.
- Technical Communication: Communicate with architects and contractors regarding drawings and specifications.
- Construction Monitoring: Assist with monitoring the progress of construction projects to maintain planned aspects of time, quality, and cost.
- FF&E Specification: Assist with specifying and ordering architectural finishes, furniture, fixtures, and equipment.
- Order Tracking: Monitor the status of furniture and finish orders weekly and maintain orders with updated information.
- Repair Coordination: Coordinate and follow up on furniture repairs with the appropriate personnel or vendors.
- Contractor Coordination: Assist with coordinating construction contractors, furniture dealers, movers, Information Services, the Security department, and department heads.
- Sample Management: Maintain the sample library.
- Facility Inspection: Conduct monthly inspections of all areas, including restrooms, dining rooms, and office areas, to determine if repairs or housekeeping are needed.
- Plant Inspection: Conduct monthly inspections of all plants in the designated areas.
- Executive Inspection: Conduct daily inspections of the executive floor.
- Asset Management: Maintain fixed asset management records.
- Invoice Review: Review invoices and allocate costs for approval by the Facilities Manager.
- Facilities Support: Assist in facilities management at outlying branches and properties.
- Daily Communication: Communicate daily with employees, vendors, architects, and contractors.
Job Role FAQs
What is a job role?
A job role refers to the duties, responsibilities, and expectations associated with a specific position within an organization. It explains what tasks an employee performs, how they contribute to team objectives, and how their work supports the company’s overall goals.
What are the typical responsibilities of a job role?
Typical job role responsibilities include completing daily tasks, collaborating with team members, making decisions, and meeting performance targets. For example, a software developer may write code, fix bugs, review pull requests, and collaborate with product teams.
What is the difference between a job role and a job title?
A job title is the official name of a position, such as Marketing Manager or Software Engineer. A job role describes the actual duties, responsibilities, and expectations associated with that position.
Why are clearly defined job roles important?
Clearly defined job roles help organizations improve productivity, reduce workplace confusion, and ensure accountability. When employees understand their responsibilities and expectations, teams can collaborate more effectively.
How do job roles support career development?
Understanding different job roles helps professionals identify career paths and the skills required for advancement. By learning the expectations of various roles, individuals can build relevant skills and plan long-term career growth.
Editorial Process
Lamwork content is developed through structured review of publicly available job postings and documented hiring trends.
Editorial operations are managed by Thanh Huyen, Managing Editor, with research direction and final oversight by Lam Nguyen, Founder & Editorial Lead. Content is periodically reviewed to reflect observable labor market changes.