InfiniBand vs Ethernet — Hiring
Updated 6/19/2026
63 engineering roles posted in the last 90 days across companies the engine tracks for InfiniBand vs Ethernet.
Top specialties (last 90d)
| Specialty | Roles |
|---|---|
| RDMA | 4 |
| libfabric | 1 |
| HPC networking | 1 |
| pre-sales engineering | 1 |
| AI fabric architecture | 1 |
| Linux kernel | 1 |
| device drivers | 1 |
| RoCEv2 | 1 |
| congestion control | 1 |
| network fabric architecture | 1 |
Top hiring companies (last 90d)
6 of these companies also appear as "committing" against products on the Products module — that's where hiring lines up with announced product direction.
| Company | Roles | Committed products |
|---|---|---|
| Intel | 13 | Intel Gaudi 3 with on-package 24x 200GbE RDMA Ethernet, Ayar Labs Optical I/O Chiplet / Co-Packaged Optics for Ethernet/InfiniBand |
| Meta Platforms | 13 | Arista 7800R Ethernet AI Fabric (RoCEv2 for hyperscale GPU clusters), Ultra Ethernet (UEC) Transport / Specification, 800G AI Ethernet RoCEv2 Fabric (51.2T switch for B300/Blackwell era) |
| Cornelis Networks | 12 | Cornelis Networks Omni-Path Express CN5000 |
| Ayar Labs | 12 | Ayar Labs Optical I/O Chiplet / Co-Packaged Optics for Ethernet/InfiniBand |
| HPE | 10 | HPE Cray Slingshot 11 (400Gbps Ethernet-class interconnect), Ultra Ethernet (UEC) Transport / Specification |
| Enfabrica | 3 | Enfabrica SuperNIC (high-radix NIC + fabric switch board), 800G AI Ethernet RoCEv2 Fabric (51.2T switch for B300/Blackwell era) |
Updated weekly · window: last 90 days.
→ Get this data as JSONLast updated: Jun 19, 2026