Senior Software Engineer

Job Summary

A company is looking for a Senior Software Engineer - AI Middleware.

Key Responsibilities

• Design and implement performance-critical features for collective communication libraries
• Optimize distributed training performance across multi-node, multi-GPU configurations
• Profile distributed AI workloads and identify bottlenecks across the software and hardware stack

Required Qualifications

• 8+ years of experience in high-performance systems programming in C/C++ on Linux
• Strong experience with GPU communication stacks including CUDA/ROCm and NCCL/RCCL
• Ability to optimize distributed training performance using profiling and tracing
• Understanding of collective communication concepts and topology awareness
• Experience delivering production-quality code