Level Infinite seeks a senior Unreal Engine 5 game engine developer responsible for performance analysis, optimization (performance, memory, VRAM), graphics feature development, and engine customization. The role involves identifying and resolving performance bottlenecks, developing shader code, and deep understanding of 3D game engine architecture, mobile hardware, and graphics APIs. Experience in deep game performance optimization is crucial. The candidate should be highly collaborative and possess strong problem-solving skills, coupled with excellent communication skills.