Staff Network Engineer: AI Fabric, GPU Data Centers & Edge

Triwill Group; Ireland; Remote; EUR 120,000 - 180,000; Full time

Job summary

Radian Arc in Ireland is seeking a Staff Network Engineer to lead the architecture, deployment, and operation of networking infrastructure powering GPU-based AI workloads. You will own the technical direction of high-performance AI fabrics while remaining hands-on across implementation, troubleshooting, automation, and operations.

The role focuses on RoCE/RDMA GPU fabrics, datacenter routing, edge connectivity, security, and inter-datacenter backbone infrastructure, and involves shaping

Responsibilities

• Architect and deploy high-performance networking for AI workloads across GPU clusters.
• Own RoCE/RDMA GPU fabrics, datacenter routing, edge connectivity, security, and inter-datacenter backbone infrastructure.
• Establish reusable architectures, engineering standards, and operational practices from the ground up.

Job description

Radian Arc in Ireland is seeking a Staff Network Engineer to lead the architecture, deployment, and operation of networking infrastructure powering GPU-based AI workloads. You will own the technical direction of high-performance AI fabrics while remaining hands-on across implementation, troubleshooting, automation, and operations.

The role focuses on RoCE/RDMA GPU fabrics, datacenter routing, edge connectivity, security, and inter-datacenter backbone infrastructure, and involves shaping