Senior NPU Communication Specialist

1 week ago

Singapore beBeeNpu Full time $90,000 - $120,000
Job Summary

We are seeking an experienced Senior NPU Communication Specialist to join our team. The successful candidate will be responsible for designing and implementing foundational collective communication operators tightly coupled with the NPU hardware architecture. This role involves optimizing communication primitives to exploit hardware features, analyzing different communication modes, researching and integrating communication algorithms tailored for NPU topology and workload patterns, and ensuring software-hardware co-design compatibility.

About You

To be successful in this role, you will need a Master's degree or higher in Computer Science, Electrical Engineering, Integrated Circuit Design, or related fields. You should be proficient in C/C++ and Python programming with strong software engineering skills and experience with assembly or low-level programming for hardware optimization is highly valued. Additionally, you should have a deep understanding of heterogeneous hardware platforms, especially NPU architecture including compute cores, on-chip memory hierarchies, and communication fabrics.

Key Responsibilities
  • Design and implement foundational collective communication operators tightly coupled with the NPU hardware architecture.
  • Optimize communication primitives to exploit hardware features like specialized communication links, on-chip interconnects, and DMA engines, minimizing latency and maximizing bandwidth.
  • Analyze different communication modes (blocking/non-blocking, sync/async, reliable/unreliable) in the context of chip microarchitecture to enhance throughput and reduce stalls.
  • Research and integrate communication algorithms (e.g., Ring, Hierarchical Decomposition) tailored for NPU topology and workload patterns, ensuring scalability across many compute nodes.
  • Ensure software-hardware co-design compatibility, verifying correctness and performance across the chip's instruction set, system software stack, and runtime environment.

What We Offer

Our company offers a culture that values authenticity and diversity of thoughts and backgrounds, an inclusive and respectful environment with open workspaces and exciting start-up spirit, fast-growing opportunities with chances to network with industrial pioneers and enthusiasts, ability to contribute directly and make an impact on the future of the digital asset industry, involvement in new projects developing processes/systems, personal accountability, autonomy, fast growth, and learning opportunities, attractive welfare benefits and developmental opportunities such as training and mentoring.

Keyword: NPU

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