Senior GPU Systems Engineer

About the role Yobitel is building the AI-native compute layer that the next decade of AI runs on. We own and operate our own GPU clusters H100s today, B200s next. Were hiring a senior systems engineer to keep them fast, healthy, and full. Youll own Cluster commissioning, hardware-level diagnostics, NUMA + topology tuning. Inference and training-side performance regressions: catch them at PR-time, not in production. The on-call rotation that pages when a rack drops or NVLink degrades. You probably are Comfortable in the kernel boundary NVIDIA driver versions, CUDA toolkit pinning, RDMA fabric debugging. Allergic to flaky tests and "works on my box" stories. Happy to write a runbook the second time you do the same thing manually.