HPC Network Engineer: RDMA, Leaf-Spine & AI Fabric

Company: Fuse Energy
Apply for the HPC Network Engineer: RDMA, Leaf-Spine & AI Fabric
Location: London
Job Description:

Fuse Energy is building a multi-tenant AI-enabled network backbone. You will design, deploy and operate lossless, scalable fabrics for GPU compute and storage, owning both data-centre and office networks.

Expect extensive automation, telemetry and cross-team collaboration to deliver high-performance, reliable networking at scale. The role requires 5+ years in production data-centre networks, strong BGP/EVPN expertise, and hands-on leaf-spine experience, with a focus on Linux, Ansible, Python and

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Posted: September 12th, 2026