Staff Software Engineer, Runtime Systems

📋 Description Design and build runtime components for complex AI, simulation, and engineering workloads. Define abstractions for workloads, execution environments, dependencies, state, capabilities, and Design interfaces between higher-level services and systems such as Kubernetes, Argo, and OSMO. Establish clear boundaries around which systems own state, decisions, and side effects. Make architectural decisions balancing simplicity, extensibility, performance, and operational Define durable contracts between workload definitions, control-plane services, and execution 🎯 Requirements Significant experience building complex systems software, distributed infrastructure, runtimes Deep expertise in at least one of: distributed systems, runtime systems, workflow or execution Strong software engineering fundamentals and production coding ability. Experience designing APIs, protocols, schemas, or contracts between independently evolving systems. Strong understanding of distributed-system failure modes, state, authority, retries, concurrency Strong technical judgement around when abstraction helps and when it simply moves complexity 🎁 Benefits Medical, dental, and vision insurance - 100% paid for by CoreWeave Company-paid Life Insurance Voluntary supplemental life insurance Short and long-term disability insurance Flexible Spending Account Health Savings Account