CoreWeave
Senior Software Engineer II
Livingston, New Jersey · Senior · Full-time
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About the role
- Conduct profiling, benchmarking, and performance tuning for runtime, virtualization, and GPU stacks.
- Contribute to architectural decisions across Linux internals, container runtimes, virtualization layers, and GPU drivers.
Responsibilities
- The Runtime & GPU Systems team builds and operates secure, high-performance environments for multi-tenant Kubernetes platforms at scale.
- As a GPU & Runtime Systems Engineer, you will design, build, and evolve secure sandboxed runtime environments for Kubernetes workloads, focusing on runtime isolation, performance, and security.
- Design and implement secure execution environments for containerized and virtualized workloads.
- Build GPU-aware scheduling, isolation, and resource management strategies for multi-tenant workloads.
- Collaborate with security, platform, and infrastructure teams to define and implement runtime isolation and performance standards.
- Deliver Best-in-Class Client Experiences
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 architectures, including controllers, operators, or scheduling extensions.
- Experience designing, implementing, or operating secure execution environments (container runtimes, sandboxed workloads, or virtualized systems).
- Practical experience with lightweight virtualization and sandboxing technologies (e.g., Kata Containers, gVisor, KubeVirt, QEMU).
- Experience supporting GPU-accelerated workloads in multi-tenant environments, including GPU scheduling, isolation, device passthrough, mediated devices, or virtualization.
- Familiarity with GPU drivers and low-level virtualization or I/O optimization techniques.
- Experience defining threat models and implementing runtime security policies in multi-tenant systems.
Skills
- CoreWeave is The Essential Cloud for AI™.
- CRWV) in March 2025.
- Learn more at www.coreweave.com.
Compensation
- $182k-$242k
Benefits
- In addition to a competitive salary, we offer a variety of benefits to support your needs.
- 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
- Tuition Reimbursement
- Ability to Participate in Employee Stock Purchase Program (ESPP)
- The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process.
Company info
- Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025.
- About At CoreWeave, we work hard, have fun, and move fast!
- We partner closely with security, platform, and GPU infrastructure teams to deliver robust, isolated, and efficient execution environments for AI-driven workloads.
Visa & Work Authorization
- Export Control Compliance
This listing is sourced directly from CoreWeave's careers page and normalized into a canonical job model.