Senior Principal Runtime Engineer

Job summary

Responsibilities

The Runtime Team builds a high-performance, distributed and scalable software execution environment for SambaNova SambaStack and Cloud platforms to support data-flow applications such as ML training and inference and HPC applications.

• New and enhanced features to support high-performance, scalable ML inference and training applications
• Drivers and kernels for next generation silicon
• Eliminate networking bottlenecks to enable high performance distributed systems
• User-space libraries for high performance and high utilization of HW resources
• User-facing tools (analysis, job and HW management, profiling, debugging, etc) for Datascale systems

What they're looking for

• B.S. in Computer Science, Engineering, or related field
• 5+ years of software engineering experience, often with emphasis on distributed systems, networking, or cloud infrastructure
• Proven experience building, testing, and tuning software for distributed, high-performance systems. In-depth knowledge of user libraries, and runtime stacks
• Solid understanding of Switching and Routing and ability to configure and debug switches and routers for maximum application performance
• Significant experience with RDMA and RoCE networking stacks, such as RDMA based verbs and congestion management