Platform Architect - Nvidia AI/GB300
Oscar Technology · London · posted 24 days ago
Occupation
2133IT business analysts, architects and systems designers
Going rate for this occupation: £54,900 · UK median pay £60,288
Home Office going rates from
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Sponsorship chance
Low
- Not matched to a licence on the register
- Occupation is eligible for Skilled Worker
- Estimated salary clears the going rate
On the public records we hold, sponsorship for this role looks unlikely: not matched to a licence on the register, and occupation is eligible for Skilled Worker.
- The salary is an estimate from national earnings data, not the employer's figure.
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Platform Architect - Nvidia AI/GB300 | £700-765p/day (Outside IR35) | 6+ months | Mainly Remote | London occasionally | focused on building and scaling NVIDIA AI Factory infrastructure
We're looking for an experienced Platform Architect to join a major AI infrastructure programme
The key focus is NVIDIA HGX GB300 / NVL72 and RTX 6000 series servers, so proven experience designing and deploying NVIDIA GPU infrastructure is essential
You'll translate complex technical requirements into HLDs, LLDs and platform architecture, working across infrastructure, networking, storage, security, applications and data-centre teams.
Key Requirements
Strong Platform / Infrastructure Architecture experience across compute, storage, networking and Linux. Expert-level Kubernetes architecture experience. Strong Slurm and Run experience - essential. Proven experience with GPU/HPC environments and large-scale AI platforms. Hands-on experience with NVIDIA HGX GB300 / NVL72, including NVLink, NVSwitch and Grace Blackwell architecture. Experience with NVIDIA RTX 6000 series GPU servers. Strong understanding of GPU workload scheduling, partitioning and sharing, including MIG, vGPU and time-slicing Strong understanding of InfiniBand, RoCE, Spectrum-X, GPUDirect RDMA/Storage and high-performance AI fabrics. Experience with Terraform, Ansible, Python/shell, Git and CI/CD
Highly Desirable
Experience with NVIDIA AI Factory / GB300 OR GB200 reference architectures. Understanding of rack-scale liquid cooling, 100kW+ rack power densities, CDUs and data centre infrastructure. Experience working with colocation/facilities teams on high density GPU deployments. Knowledge of DGX BasePOD / SuperPOD architectures.
If this sounds like a good fit, apply now!
Platform Architect - Nvidia AI/GB300 | £700-765p/day (Outside IR35) | 6+ months | Mainly Remote | London occasionally | focused on building and scaling NVIDIA AI Factory infrastructure
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