Senior Network Engineer Deployment APAC
Nscale is a London-based, full-stack AI cloud and infrastructure company that provides GPU compute, managed AI services, orchestration software, data centers, and power infrastructure for AI training, fine-tuning, and inference.
Maintainer signals as of 9/25/2026
Funding history
About Nscale
Nscale builds and operates vertically integrated AI infrastructure spanning software, GPU compute, networking, storage, purpose-built data centers, and power. Its active cloud platform offers self-service inference endpoints, fine-tuning, managed Kubernetes and Slurm, virtual machines, and GPU clusters.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will deploy, configure, and validate Ethernet and InfiniBand fabrics for GPU clusters. You will bring up site networks and WAN connectivity, test performance, troubleshoot build issues, automate provisioning, coordinate delivery partners, and document repeatable deployment processes.
Requirements
- 5+ years of network engineering experience in large-scale data center, cloud, or HPC environments
- Experience at a hyperscaler, major network vendor, or comparable large-scale network
- Knowledge of BGP, OSPF, EVPN/VXLAN, ECMP, and L2/L3 data center design
- Experience deploying and operating cluster networks
- Familiarity with the APAC data center and carrier landscape
- Experience with network automation using Python, Ansible, or similar tools
- Willingness to travel across Asia-Pacific
Responsibilities
- Deploy, configure, and validate Ethernet and InfiniBand fabrics for GPU clusters
- Bring up front-end, storage, management, and WAN edge networks
- Work with carriers, colocation providers, and IXPs to deliver circuits, cross-connects, and peering
- Run network acceptance testing and performance validation
- Troubleshoot routing, switching, optics, and cabling issues
- Apply network reference designs and build standards
- Build and improve automation for provisioning, configuration, and validation
- Partner with program managers, data center operations, and vendors to keep builds on schedule
- Write runbooks and documentation