Senior WebGL/Three.js Developer - Graphics Programming

Role Overview :

Youll own the end-to-end rendering pipelinefrom asset ingestion to shaders, lighting, and performance optimizationdelivering smooth 60fps experiences across devices.

Key Responsibilities :

3D Rendering & Graphics :

- Build real-time 3D viewers with PBR, IBL, shadows, reflections

- Develop custom GLSL shaders (metal, glass, fabric, transparency)

- Implement dynamic lighting & post-processing (bloom, AO, DOF)

- Create interactive 3D configurators & product viewers

Performance Optimization :

- Implement LOD, culling, instancing, batching

- Work with Draco, KTX2/Basis compression

- Profile GPU memory, draw calls, shader performance

3D Asset Pipeline :

- Optimize assets (UVs, textures, normal maps)

- Build progressive loading & caching systems

Interaction & UI :

- Build mobile gestures & smooth interactions

- Add hotspots, annotations, and product customization features

WebXR & AR :

- Develop browser-based AR/VR (WebXR) experiences

- Integrate AR Quick Look / AR.js / 8th Wall

- Implement hit testing & environment lighting

Must-Have Skills :

- Strong GLSL (vertex & fragment shaders)

- Deep understanding of rendering pipeline & PBR

- Strong JavaScript / TypeScript

- Solid 3D math (matrices, vectors, quaternions)

- Experience building high-performance 3D web apps

- Ability to optimize across devices & browsers

Good to Have :

- WebXR / AR experience

- GPU compute / GPGPU

- Unity / Unreal fundamentals

- Exposure to ray tracing / photogrammetry

What Makes This Role Unique :

- Solve real-world rendering challenges at scale

- Work on visually rich experiences used by millions

- High-performance, GPU-focused engineering culture

Work Culture :

- Access to high-end GPUs & testing devices

- Backed by leading global tech ecosystem