Junior Architect - 3D renders

ONR CASTLE HILL; Sydney; On-site; AUD 65,000 - 90,000; Full time

Job summary

ONR Castle Hill is seeking a creative Architectural Visualiser / 3D Artist to bring interior and architectural projects to life. This hands-on role blends 3D modelling, photorealistic rendering, AI-assisted image enhancement and a virtual tour, while coordinating an overseas team member with clear briefs and review.

Based in our Annandale office, you will create accurate models from plans and reference images, showcase materials and lighting, and communicate design ideas clearly to the team.

Qualifications

• Background in architecture, interior design, visualisation or related field.
• 1–3 years' relevant experience, portfolio prioritized.
• Experience with 3D modelling and rendering workflows.
• Interest in integrating AI tools into design process.
• Strong eye for materials, lighting, scale, and detail.
• Ability to interpret architectural drawings and translate briefs into visuals.
• Clear written communication and ability to give constructive feedback.
• Organised and proactive, coordinating others.

Responsibilities

• Creating accurate 3D models from architectural plans, sketches, measurements and reference images.
• Producing high-quality interior and exterior renders showing proposed materials, furniture, lighting and finishes using AI tools.
• Using AI tools to enhance realism while preserving accuracy of design, proportions and products.
• Preparing clear briefs for an overseas team member, including reference images, material selections, camera angles, deliverables and deadlines.
• Reviewing models and renders, providing marked-up feedback and maintaining consistent quality.
• Managing revisions, deadlines and organised project files.
• Working closely with the team to communicate design ideas and explore different finishes and options.
• Creating a virtual tour of the project.

Skills

3D modelling

Photorealistic rendering

AI-assisted enhancement

Virtual tour creation

Team coordination

Education

Background in architecture/interior design/visualisation

Job description

We're a property development company seeking a creative and organised Architectural Visualiser / 3D Artist to bring our interior and architectural projects to life. This is a hands-on role combining 3D modelling, photorealistic rendering and AI-assisted image enhancement and a virtual tour. You'll also coordinate an overseas team member, preparing clear briefs and reviewing their work while producing your own renders.

Full time work in office located in Annandale, Sydney.

Key responsibilities

• Creating accurate 3D models from architectural plans, sketches, measurements and reference images
• Producing high-quality interior and exterior renders showing proposed materials, furniture, lighting and finishes using AI tools
• Using AI tools to enhance realism while preserving the accuracy of the design, proportions and specified products
• Preparing clear briefs for an overseas team member, including reference images, material selections, camera angles, deliverables and deadlines
• Reviewing their models and renders, providing marked-up feedback and maintaining consistent quality across both workstreams
• Managing revisions, deadlines and organised project files
• Working closely with our team to communicate design ideas and explore different finishes and options
• Creating a virtual tour of the project

About you

• A background in architecture, interior design, architectural visualisation or a related field whether it be study or practiced work based
• Ideally 1–3 years' relevant experience, although a strong portfolio and demonstrated ability are more important
• Confident using a 3D modelling and rendering workflow, with an interest in incorporating AI tools
• A strong eye for materials, lighting, scale, composition and detail
• Able to interpret architectural drawings and translate a brief into accurate visuals
• Clear written communication and confidence giving constructive feedback
• Organised, proactive and comfortable managing your own tasks while coordinating someone else's work