Senior Network Engineer

Highlights

• Design and operate global networks powering high-performance AI compute.
• Keep large-scale, multi-vendor data centers highly available and performant.
• Support infrastructure serving 400+ trillion tokens a month.

What they offer

• startup equity
• health insurance
• competitive benefits

Ideal candidate

Hands-on engineer who owns complex problems end-to-end with structured, evidence-based troubleshooting. Drawn to large-scale, high-performance environments and keeping critical AI infrastructure reliable.

Requirements

• 8+ years designing, building and supporting large-scale production data center, cloud, service-provider or HPC networks (excluding enterprise networks)
• Deep understanding of TCP/IP and experience with BGP, OSPF, VXLAN, EVPN, ECMP and QoS
• Experience designing multi-tenant networks using VRFs, VLANs, overlays and policy-based segmentation
• Hands-on experience deploying and troubleshooting Arista, Cisco, Juniper and NVIDIA platforms
• Strong troubleshooting with Wireshark, tcpdump, MTR, curl, nmap and Linux networking utilities
• Ability to diagnose connectivity, latency, packet-loss, routing and performance issues across network, host and application layers
• Experience developing or maintaining network automation using Python, Ansible or similar
• Experience with Git-based SDLC including branching, code review, validation, testing, CI/CD, deployment and rollback
• Working knowledge of Kubernetes networking including pods, services, CNIs and connectivity troubleshooting
• Foundational knowledge of RDMA networking such as RoCE or InfiniBand
• Experience with cloud networking in AWS, GCP or Azure
• Strong Linux administration and troubleshooting skills