Senior Software Engineer, Sandboxes & Virtualization

📋 Description Design and implement secure execution environments for containerized and virtualized workloads. Build GPU-aware scheduling, isolation, and resource management strategies for multi-tenant Optimize container, VM, and I/O performance across GPU-accelerated workloads. Conduct profiling, benchmarking, and performance tuning for runtime, virtualization, and GPU stacks. Contribute to architectural decisions across Linux internals, container runtimes, virtualization Collaborate with security, platform, and infrastructure teams to define and implement runtime 🎯 Requirements 3+ years of experience in systems, platform, infrastructure, or production engineering at scale. Strong hands-on experience with Kubernetes, container orchestration, and cloud-native Experience designing, implementing, or operating secure execution environments (container runtimes Practical experience with lightweight virtualization and sandboxing technologies (e.g., Kata Experience supporting GPU-accelerated workloads in multi-tenant environments, including GPU Proficient in systems-oriented programming (Go, C/C++, Rust, Bash) with strong Linux internals 🎁 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