Level Infinite seeks a Senior UE5 Game Engine Developer to perform performance analysis, optimize game performance, memory, and VRAM, develop graphics features, customize the engine, and troubleshoot complex issues. Responsibilities include pinpointing performance bottlenecks, optimizing game performance/memory/VRAM, developing game graphics features, and performing custom engine development. The ideal candidate possesses strong problem-solving skills, excels in a collaborative environment, and has extensive experience in 3D game engine architecture, shader development, and mobile optimization techniques.