Technical Solutions Architect

Technical Solutions Architect – AI Infrastructure & GPU Platforms

London | Hybrid | £150K Base + Bonus

Architect the next generation of AI infrastructure.

This role is for a well-funded, venture-backed technology business investing heavily in next-generation AI compute. Having committed to a major NVIDIA GPU deployment, we’re looking for a Technical Solutions Architect to lead the design of a large-scale, greenfield AI infrastructure platform.

This is a rare opportunity to shape a flagship AI environment from day one, owning key architectural decisions across GPU clusters, networking, storage, and data centre infrastructure.

What you’ll be doing

• Architect large-scale GPU clusters for AI training and inference.
• Design high-performance networking using InfiniBand, RDMA, NVLink, and NVSwitch.
• Define compute, storage, and interconnect architecture.
• Develop hardware and infrastructure cost models.
• Evaluate colocation providers, power, cooling, and rack density requirements.
• Work closely with NVIDIA, OEMs, and infrastructure partners to validate solutions.
• Present technical recommendations to senior stakeholders and influence major investment decisions.

What we’re looking for

• Experience designing GPU or HPC infrastructure at scale.
• Strong knowledge of NVIDIA GPU platforms and AI compute environments.
• Expertise in InfiniBand, RDMA, NVLink, NVSwitch, and high-performance networking.
• Experience with enterprise data centre architecture.
• Background in hyperscalers, neo-clouds, or GPU-as-a-Service providers is highly desirable.
• Experience with NVIDIA DGX SuperPOD or high-density GPU deployments is a bonus.
• Own the architecture of a landmark greenfield AI infrastructure deployment.
• Work with the latest NVIDIA GPU technologies.
• Significant technical ownership and autonomy.
• Direct exposure to senior leadership and key strategic decisions.
• Highly competitive salary, bonus, and excellent long-term career opportunity.

If you’re passionate about AI infrastructure, GPU platforms, and high-performance computing, I’d love to hear from you. Apply directly or get in touch for a confidential conversation.

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