Principal of Designer

As a Principal Designer at OPPEIN, you will:

• Lead the end-to-end design process for residential and commercial interior projects.
• Develop creative design concepts, space-planning solutions, and material specifications that align with clients’ functional and aesthetic requirements.
• Manage client consultations, presentations, design proposals, and project approvals.
• Oversee the preparation and review of layout plans, technical drawings, detailed shop drawings, and 3D visualizations.
• Provide design leadership and guidance to junior designers and drafters.
• Conduct site surveys, verify measurements, and ensure design accuracy throughout project execution.
• Coordinate closely with sales, production, suppliers, contractors, and installation teams to ensure seamless project delivery.
• Review quotations, project budgets, and specifications to ensure commercial viability and project profitability.
• Monitor project progress, resolve design and site-related issues, and ensure quality standards are maintained.
• Ensure compliance with Singapore building regulations, HDB renovation guidelines, and industry best practices.
• Drive continuous improvement in design standards, workflows, and customer experience.

Requirements

• Diploma or Degree in Interior Design, Interior Architecture, or a related discipline.
• Minimum 5–8 years of interior design experience, preferably within residential renovation and built-in cabinetry projects.
• Proven track record of successfully managing multiple interior design projects from concept to completion.
• Strong proficiency in AutoCAD, SketchUp, 3D rendering software, and Microsoft Office applications.
• Familiarity with CAXA internal system.
• Extensive knowledge of Singapore residential renovation practices, HDB regulations, and space-planning principles.
• Strong project management, problem-solving, and stakeholder management skills.
• Ability to lead, mentor, and develop junior design team members.
• Willingness to work weekends and public holidays when project requirements demand.

Preferred Qualifications

• Experience in kitchen, wardrobe, and custom cabinetry design.
• Familiarity with modular furniture systems and manufacturing processes.
• Strong presentation, negotiation, and client relationship management skills.
• Excellent attention to detail, creativity, and ability to manage tight project timelines.
• Knowledge of HDB Renovation Guidelines and relevant industry regulations.