Senior Software Engineer - C++ GPU Performance

📋 Description

• Build real-time instrumentation for perf monitoring and benchmarking tools.
• Analyze GPU metrics to identify hotspots and propose solutions.
• Port serial algorithms to the GPU to boost compute and latency.
• Help design a middleware framework for efficient CPU/GPU code.
• Instrument, monitor, and optimize GPU-based CV/DL algorithms.

🎯 Requirements

• BS in CS or related field; 7+ years of experience.
• Strong CUDA knowledge on Ampere/Blackwell; debug/optimize kernels with Nsight.
• Strong C++ knowledge; large code bases; Linux development.
• Experience in multi-process systems debugging/profiling (robotics, game engines).
• Real-time GPU kernel dev; PTX and AVX; TensorRT/XLA.
• ML model optimization (PTQ/pruning) or hand-tune GPU kernels (CUDA/OpenGL/RocM).
• BI tools: SQL, DataBricks, Looker.

🎁 Benefits

• Paid time off including vacation, sick leave, and bereavement.
• Unpaid time off available.
• Zoox Stock Appreciation Rights.
• Amazon RSUs.
• Health insurance.
• Long-term and short-term disability and life insurance.