Senior GPU System/Fabrics Architect
NVIDIA· Architect
BengaluruPosted 7mo ago
About the role
GPU System/Fabrics Architect for multi-GPU scale-up/scale-out AI datacenter platforms. Defines architectures tightly coupling GPU compute, high-bandwidth memory, in-package interconnects, and GPU-to-GPU Fabric transport/subsystems to deliver AI performance, scalability, and resilience.
Responsibilities
- Architect multi-GPU systems for scale-up and scale-out configurations, balancing AI performance, scalability, and resilience for the Agentic era.
- Define, modify, and evaluate future architectures for high-speed interconnects such as NVLink and Ethernet co-designed with the GPU memory system and networking hardware.
- Architect RDMA-capable hardware and define transport layer optimizations for GPU-based large scale AI workload deployments.
- Explore and build novel high-density multi-chiplet, multi-package, multi-node rack-scale AI systems consisting of hundreds/thousands of copper and optically interconnected GPUs.
- Use and modify system models, perform simulations, and bottleneck analyses to guide design trade-offs.
- Work with GPU ASIC, compiler, library, and software teams to enable efficient hardware-software co-design across compute, memory, and communication layers.
Qualifications
- BS/MS/PhD in Electrical Engineering, Computer Engineering, or equivalent area.
- 8 years or more of relevant experience in system design and/or ASIC/SoC architecture for GPU, CPU, XPU, or networking products.
- Deep understanding of communication interconnect protocols such as Ethernet, InfiniBand, NVLink, CXL and PCIe.
- Proven ability to architect multi-GPU/multi-CPU topologies, with awareness of bandwidth scaling, NUMA, memory models, coherency, and resilience.
- Strong analytical and system modeling skills for performance, power, resilience.
- Excellent cross-functional collaboration and skills.
Last updated Oct 16, 2026. Interested? Apply on the company site.
About NVIDIA
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NVIDIA invents the GPU and drives advances in AI, HPC, gaming, creative design, autonomous vehicles, and robotics.
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