System Engineer, Servers Hardware R&D Team

The role

Nebius is looking for a System Engineer (Servers Hardware R&D Team). You're welcome to work in our offices in Amsterdam.

Key Responsibilities: 

• Participate in the design, deployment, and maintenance of high-performance cloud systems tailored for AI workloads.
• Troubleshoot and resolve complex system issues related to GPUs, networking (InfiniBand, NVLink), PCIe, and server infrastructure.
• Conduct deep investigations into hardware, software, and networking problems to ensure optimal system performance and reliability.
• Develop tests and test methodologies for advanced GPU, InfiniBand, and Compute systems to benchmark and validate performance.
• Collaborate with cross-functional teams to improve system performance and reliability.
• Monitor system performance and continuously fine-tune configurations for maximum efficiency.
• Participate in research of new technologies for future development and application in AIcentric cloud systems. 

Required Skills & Qualifications: 

• Strong knowledge of modern server architecture, especially in high-performance GPU-based environments.
• Hands-on experience with GPUs, InfiniBand, NVLink, and PCIe.
• Proficient in Linux systems, with expertise in Python and Bash scripting for automation.
• Demonstrated ability to troubleshoot complex system issues, including hardware, software, and networking problems.
• Experience with deep problem investigation, root cause analysis, and resolving performance issues in cloud-based or high-performance computing environments.
• Strong analytical and problem-solving skills, with a focus on optimizing system performance. 

Nice to Have:

• Experience with C/C++ programming.
• Knowledge of the Linux kernel and experience with kernel-level troubleshooting.
• Familiarity with containerization technologies (e.g., Docker, Kubernetes) in GPU-accelerated environments.