DirectX12 Optimisation Expert

A company specializing in providing software development services is looking for a specialist DirectX12 Optimisation Expert to work as part of a team on advanced rendering technologies, ensuring optimal performance across multiple platforms

Responsibilities:

• Optimize rendering pipelines for DirectX 12, ensuring top-tier performance on PC and gaming consoles
• Identify and eliminate bottlenecks in the graphics pipeline, improving GPU/CPU efficiency and reducing frame times
• Develop and implement advanced optimization techniques, including GPU culling, Async Compute, and memory management improvements
• Perform in-depth performance profiling and diagnostics using tools like PIX, NSight, RenderDoc
• Work closely with driver engineers, rendering engineers, and game developers to integrate performance enhancements
• Adapt and optimize existing rendering techniques for DX12

Must have:

• Strong C++ programming skills and experience with GPU APIs (DX12, Vulkan, Metal)
• Experience in low-level graphics programming and optimizing performance for modern GPUs
• Familiarity with GPU driver architecture and its impact on rendering performance
• Strong ability to profile and analyze performance using industry-standard tools
• Knowledge of multithreading, asynchronous workloads, and GPU memory management
• Experience working with HLSL and shader optimization

Nice to have:

• Knowledge of Vulkan, Metal, or OpenGL
• Experience optimizing ray tracing (DXR)
• Experience with Unreal Engine 4/5, Unity, or proprietary engines

Work format: remote

Location: Serbia, Poland, Romania