Interior Design CAD Engineer – Custom Carpentry & 3D

PRIME CORE ENGINEERING GROUP PTE. LTD.; Singapore; On-site; SGD 56,000 - 89,000; Full time

Job summary

PRIME CORE ENGINEERING GROUP PTE. LTD. is seeking an experienced Interior Design Drafter to create precise 2D drawings and 3D models for built-in furniture projects in Singapore.

You will work with AutoCAD and SketchUp, review specs, and coordinate with carpentry and site teams to ensure feasibility and timely delivery. You will prepare fabrication drawings, material specs and shop drawings, and participate in site measurements to verify dimensions and accuracy, ensuring compliance with safety

Qualifications

• Diploma or Degree in Interior Design, Architecture, Engineering, Building or a related discipline.
• Relevant experience in interior design, carpentry detailing, furniture design or renovation projects.
• Proficiency in AutoCAD and SketchUp.
• Knowledge of 3D rendering software such as V-Ray, Enscape or 3ds Max would be an advantage.
• Good understanding of carpentry construction, materials, laminates, plywood, fittings and hardware.
• Ability to prepare accurate 2D drawings, 3D models and detailed shop drawings.
• Familiarity with site measurements, fabrication processes and installation requirements.
• Strong attention to detail, technical problem-solving and time management skills.
• Able to work independently and coordinate effectively with project teams.
• Good communication skills and willingness to attend site visits when required.

Responsibilities

• Prepare 2D drawings, layouts, elevations and detailed shop drawings using AutoCAD.
• Develop 3D interior design models and visual presentations using SketchUp or other relevant design software.
• Design customised kitchen cabinets, wardrobes, TV consoles, storage cabinets and other built-in furniture.
• Conduct site measurements and verify dimensions to ensure design accuracy.
• Prepare detailed fabrication and installation drawings for carpentry production.
• Coordinate with carpentry managers, production teams and site supervisors to ensure designs are practical and feasible.
• Review architectural drawings, project specifications and customer requirements.
• Recommend suitable materials, finishes, fittings and hardware based on design requirements and project budgets.
• Prepare material specifications, cutting details and technical documentation for production.
• Revise drawings according to customer feedback, site conditions and production requirements.
• Coordinate with contractors and other trades to resolve design and installation issues.
• Ensure drawings comply with relevant building requirements, safety standards and project specifications.
• Monitor design progress and ensure timely submission of drawings.
• Provide technical support to workshop and installation teams throughout project execution.
• Maintain accurate drawing records and project documentation.

Skills

Attention to detail

Technical problem-solving

Time management

Education

Diploma or Degree in Interior Design/Architecture/Engineering/Building

Tools

AutoCAD

SketchUp

3D rendering tools (V-Ray/Enscape/3ds Max)

Job description

PRIME CORE ENGINEERING GROUP PTE. LTD. is seeking an experienced Interior Design Drafter to create precise 2D drawings and 3D models for built-in furniture projects in Singapore.

You will work with AutoCAD and SketchUp, review specs, and coordinate with carpentry and site teams to ensure feasibility and timely delivery. You will prepare fabrication drawings, material specs and shop drawings, and participate in site measurements to verify dimensions and accuracy, ensuring compliance with safety