Must-Haves • 5–8+ years of experience in graphics programming with strong WebGL/Three.js expertise. • Deep understanding of rendering pipelines, GLSL shaders, PBR, and 3D graphics fundamentals. • Strong JavaScript/TypeScript skills with experience building high- performance 3D web applications. • Hands-on experience with 3D asset pipelines, optimization, and cross-platform performance tuning. • Ability to debug GPU-related issues and architect custom WebGL-based solutions. Good-to-Have • Experience with Three.js/Babylon.js (plus, not required) • E-commerce and 3D configurator experience • WebXR development experience • Strong mobile optimization knowledge • Experience with GPU compute,GPGPU • Familiarity with Unity/Unreal internals • Background in advanced rendering research • Knowledge of ray tracing, path tracing • Experience with photo grammetry or 3D scanning • Open-source graphics contributions