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CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading…
Oversees end-to-end data centre construction projects, managing contracts, budgets, and on-site execution for CoreWeave’s global infrastructure expansion. Focuses on MEP systems, power, cooling, and compliance to ensure high-performance, mission-critical facilities.
The hardware engineer will own GPU and PCIe health across CoreWeave’s high‑density GPU fleet in Warsaw, automating diagnostics, building monitoring/alerting, leading root‑cause analysis, and supporting on‑call and regional escalations. Core technologies include GPUs (H100+), NVIDIA interconnects, Python/Ansible, Redfish/IPMI, Prometheus, Grafana.
Design, build, and operate liquid‑cooling systems for high‑density GPU servers, automating hardware lifecycle, creating monitoring services, and handling thermal issue escalations across data‑centre facilities. Core technologies include Python/Ansible, Redfish/IPMI, and data‑centre thermal design.
Design, build, and maintain backend services, APIs, and libraries that automate OS provisioning and node software deployment for CoreWeave’s AI cloud, while handling on‑call support and production operations.
Senior optical network engineer who designs, builds, and operates CoreWeave's global optical backbone — DWDM over dark fiber, coherent optics across metro, long-haul, and data-center interconnect — using Ciena and Nokia platforms, optical telemetry, and automation, in close partnership with the IP backbone team. Based in Warsaw, Poland.
Senior Network Engineer on CoreWeave's Data Center Network Engineering team, deploying, scaling, and operating large-scale multi-tier data center fabrics (Clos/spine-leaf) across multiple data centers — from rack layout and optics validation to config generation, testing, and L1–L3 troubleshooting. Core tech: BGP, EVPN/VXLAN, Python automation.
Drives CoreWeave's data center physical security risk & assurance program for its AI cloud: planning and leading internal audits and control validations across global data centers, tracking remediation, ensuring compliance with frameworks like SOC 2, ISO 27001, and NIST, and running physical-security due diligence for new EMEA site selection.
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