Neurophos Verified 18h ago
Principal Fabric/Network Architect
San Mateo, California, United StatesAll locationsSan Mateo, California, United StatesAustin, Texas, United States On-site
$250,000–$300,000 a yearPay$250,000–$300,000
TypeFull-time
Work settingOn-site
Verified listing
JobFig found this opening at its original source and checks that it remains available.
About the role
We are seeking a Principal Network Architect to own the datacenter scale-out architecture for our T100 platform.
What you'll bring
- BS/MS/PhD in Computer Science, Electrical Engineering, or a related field.
- 10+ years in datacenter networking architecture, including RDMA transports deployed at scale.
- Deep working knowledge of the Linux host networking stack: kernel networking, VFIO, DPDK or libfabric, and IOMMU/IOVA behavior.
- PCIe fluency: root complex versus endpoint roles, bridges, peer-to-peer transactions, ACS, and Gen5/Gen6 signaling and protocol.
- Familiarity with merchant NIC and switch silicon.
- Demonstrated ability to write architecture specifications that digital design and software teams can implement against.
- Excellent communication skills and comfort leading cross-functional technical discussions.
- Participation in the Ultra Ethernet Consortium (UEC) or a comparable standards body.
- DPU or SmartNIC architecture experience.
- Congestion control design and evaluation.
- Experience bringing a novel accelerator into a production datacenter network.
- Familiarity with collective communication libraries (NCCL, RCCL, or equivalent) and distributed inference serving.
Benefits
401(k)Health Savings Account (HSA)Medical InsurancePaid Time Off
Locations
San Mateo, CaliforniaAustin, Texas