Senior HPC Developer - RDMA Networking
Benefits:
Challenging projects
Friendly and inclusive workplace culture
Competitive compensation
Great benefits package
Catered lunch
Experience Requirements:
5+ years of experience in systems, HPC, or performance-critical software
Strong proficiency in low-level C/C++
Solid understanding of RDMA networking (InfiniBand, RoCE, IBVerbs)
Experience working with multi-node, multi-GPU workloads
Familiarity with collective communication libraries and algorithms
Other Requirements:
Ability and willingness to debug complex issues across hardware and software
Curiosity and eagerness to learn in a fast-moving startup environment
Responsibilities:
Build and optimize high-performance GPU and networking subsystems
Work with collective communication libraries for multi-GPU workloads
Debug performance issues across kernel, driver, GPU, and network layers
Develop and improve GPU-aware networking solutions
Profile, analyze, and tune system performance using low-level tooling
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