Description
Snowflake is hiring a Senior Software Engineer — Cortex Training to build and scale the full-stack ML infrastructure for its LLM post-training platform. The role covers public APIs, SDKs, control planes, GPU data planes, multi-tenant scheduling, placement, capacity-aware routing, fault tolerance, and end-to-end performance for training, inference, and reinforcement learning. Candidates should have at least three years of experience building production ML systems, strong distributed systems and Kubernetes experience, familiarity with GPU and LLM infrastructure, and the ability to harden complex systems for reliability, throughput, and cost efficiency.
