SVTEK

Overview of job

About the role 

We are looking for a strong, product-minded Web Developer to help build and evolve our Digital Twin platform, a web-based authoring environment for creating semantically rich,  spatially aware Digital Twins of buildings and infrastructure systems. 

This role sits at the intersection of frontend engineering, real-time 3D, and data-driven systems. You will work on a complex but highly pragmatic tool used by facility managers, BIM professionals, system integrators, and sustainability experts to model buildings using OWL, spatial data, AI, and IoT. 

You will be expected to take ownership of core editor capabilities: 2D/3D views, semantic graph interactions, performance-sensitive visualization, and data-heavy workflows.

This is not a marketing website role; it is a deeply technical web application. 

What you will work on 

You will contribute directly to the core of or product development including: 

• A React + TypeScript application that serves as the main authoring interface 
• A Three.js–based 3D engine used for spatial visualization, navigation, and editing 
• Data-intensive UI flows for: 
  • Asset creation and editing 
  • Semantic relationships (upstream / downstream graphs) 
  • Tagging, filtering, and class management 
  • Project-scale operations (import, export, duplication, versioning) 
• Performance-critical rendering and interaction patterns across large building models 
• Tight coupling between semantic data (Brick / RDF-like graphs) and spatial representations (2D/3D) 

Key responsibilities 

• Design and implement complex React + TypeScript interfaces for a professional-grade editor 
• Build and maintain interactive 2D and 3D views using Three.js, with a strong focus on performance and usability 
• Implement editor workflows such as drag-and-drop, visual linking, inspectors, trees, and graph-like interactions 
• Work with large, structured datasets (assets, relationships, tags, classes, locations) backed by SQL 
• Ensure consistency between semantic models and visual representations 
• Collaborate on data ingestion and export pipelines (CSV, JSON, IFC, semantic formats) 
• Participate in architectural decisions around state management, data flow, and rendering strategies 
• Write clean, maintainable, and well-typed code that can evolve with a long-lived product 
• Debug and optimize performance issues across rendering, data handling, and UI state

• Very attractive salary commensurate with experience, plus performance-based bonuses. 
• Clear career development path with opportunities to grow into Engineering Manager or Principal Engineer roles. 
• Access to the latest technologies, tools, and AI-assisted development platforms. 
• Opportunity for business trips to Singapore and engagement with strategic partners. 
• Work alongside a friendly, experienced, and highly talented team. 
• Professional, collaborative, and supportive working environment. 
• Work-from-home arrangement.