Software Expert/Architect (GPU, CUDA)

ELEKS is looking for a Software Expert/Architect (GPU, CUDA) in Ukraine and the EU

About Client

The client aims to enhance the performance and scalability of their C++ modeling application by migrating it from CPU-based HPC infrastructure to GPU execution using CUDA. The aim is to reduce execution time, increase simulation efficiency, and build a future-ready architecture for high-volume data processing.

• Proven expertise in CUDA architecture and GPU performance optimization
• Strong experience with parallel computing and porting C++ HPC code to GPUs
• Ability to analyze complex software architectures and propose high-efficiency migration paths
• Collaborative approach to mentoring and uplifting the development team
• Excellent technical communication skills and a solution-oriented mindset

• Evaluate the current HPC-based C++ modeling system to identify areas suitable for GPU acceleration.
• Design an efficient CUDA-based execution model
• Define a stepwise migration strategy
• Mentor the client’s engineering team, support code reviews, and share best practices.
• Advise on GPU tooling, profiling, and hardware setup where needed.