3D Engineer (ThreeJS)

Top 3 reasons to join us

• We are a green team not a mean team
• Attractive package
• Flexible working time

Job description

We are seeking a highly skilled Software Engineer with experience in 3D Web developer to join our dynamic team. In this role, you will be involved in creating a robust building digital twin data platform, including tools to create / modify 3D models, implementing visually stunning interactive graphics and simulating various scenarios related to building energy use, human comfort and safety. You will also innovate by integrating AI-driven technologies into our 3D modeling workflows, ensuring our solutions remain at the forefront of the industry.

Key Duties and Responsibilities:

• Develop and optimize high-performance 3D graphics and interactive visualizations using Three.js.
• Automate the import and conversion of 3D models into digital twin platforms. 
• Build and maintain digital twin APIs and feature for seamless 3D model integration and visualization. 
• Ensure cross-browser compatibility and optimize performance for web-based 3D applications. 
• Develop and apply advanced texturing techniques, including procedural textures and UV mapping. 
• Write and optimize GLSL shaders for real-time rendering and visual effects. 
• Collaborate with BIM, Simulation, IoT and AI teams to integrate CAD-based models with real-world data and analytics. 
• Work closely with cross-functional teams including product design, data analytics, and sustainability experts to ensure the digital twin meets market and decarbonization goals. 
• Translate technical requirements and simulation outcomes into actionable insights for internal and external stakeholders. 
• Document processes, maintain code quality, and contribute to the evolution of best practices in digital-twin simulation. 
• Continuously optimize rendering performance for real-time applications.

Your skills and experience

• Educational background in Computer Science, Engineering, Computational Design, or a related field. 
• Strong experience developing 3D web applications using Three.js, WebGL, or similar frameworks. 
• Proficiency in JavaScript/TypeScript, HTML/CSS and experience with modern front-end frameworks (e.g., React, Vue). 
• Experience with texture mapping, UV unwrapping, and procedural texture generation. 
• Experience with writing GLSL shaders for real-time graphics, lighting, and post-processing effects. 
• Experience with OpenUSD (Universal Scene Description) and NVIDIA AI Software Technologies is a plus. 
• Experienced with computational geometry algorithms such as convex hulls, Voronoi diagrams, Ray-Surface intersections… are a plus. 
• Experience in 3D Modeling software such as Blender, Autodesk Revit, Rhino, Sketchup, or similar platforms is a plus. 
• Familiarity with cloud-based platforms, micro-service design patterns and API integration in a SaaS environment is a plus. 
• Strong communication and collaboration abilities, with experience working in cross-functional and multicultural teams. 
• Team oriented, detailed oriented. Adaptable, resilient, and positive attitude. 
• Good at English communication.

Why you'll love working here

• We are a green team not a mean team
• Attractive package
• Flexible working time (Hybrid work can be applied)