Senior Software Engineer

Join Snowflake's ML Platform team to build and scale LLM post-training platform.

• •Join Snowflake's ML Platform team to help customers run demanding ML/AI workloads.
• •You'll work on Cortex Training, our LLM post-training platform.
• •Key Responsibilities Design and build across the full stack from public training APIs to the GPU data plane.
• •Scale distributed systems for multi-tenant scheduling and capacity-aware routing.
• •Drive end-to-end performance under heavy concurrent load.
• •Productionize research building blocks for enterprise-scale usage.
• •Requirements 5+ years building and shipping production ML systems.
• •Strong distributed systems and infrastructure foundation.
• •Familiarity with GPU and LLM infrastructure.
• •Demonstrated ability to harden complex systems for reliability, throughput, and cost efficiency.