
NexGen Cloud provides a sustainable AI cloud that enables enterprises to run AI workloads with high performance and cost efficiency. Through Hyperstack, a GPU-as-a-Service platform with on-demand…

NexGen Cloud provides a sustainable AI cloud that enables enterprises to run AI workloads with high performance and cost efficiency. Through Hyperstack, a GPU-as-a-Service platform with on-demand…
Founded: 2020
Headquarters: London, United Kingdom
Core product(s): Hyperstack (GPU on-demand) and AI Supercloud (managed AI infrastructure)
Employees (approx.): 107
Sustainability: Owns infrastructure powered by 100% renewable energy
AI infrastructure and cloud services focused on data sovereignty, performance for large AI workloads, and sustainability.
2020
Technology, Information and Internet
“Moore & Moore Investment; DARMA Capital”
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Senior Infrastructure Engineer (OpenStack) – UK/Europe Location: London / Europe (Remote)
Department: Infrastructure
Reports to: Head of Infrastructure
About NexGen Cloud & Hyperstack We are building next-generation GPU cloud infrastructure.
NexGen Cloud is the company behind Hyperstack , a high-performance cloud platform designed for compute-intensive workloads. Our customers include AI-native companies, research teams and enterprises running complex, large-scale models.
Hyperstack powers everything from on-demand GPU compute to private cloud environments — built for speed, control and reliability.
We’re a scale-up by design — solving complex infrastructure challenges at pace, with real-world impact.
The Role This role exists because our platform is scaling quickly — and complexity comes with it.
As we expand our OpenStack and Kubernetes environments globally, we need engineers who can take real ownership of how the platform is designed, operated and improved.
This is not a maintenance role.
You’ll be working on business-critical infrastructure that directly impacts performance, reliability and customer experience.
If you like solving hard problems, owning systems end-to-end, and seeing the impact of your work immediately — you’ll enjoy this.
Key Responsibilities Platform Ownership
Infrastructure & Automation
Performance & Reliability
Security & Architecture
Cross-Functional Collaboration
Core Experience What We’re Looking For
Capabilities
Nice To Have (Not Essential)
What You’ll Get
Why NexGen Cloud We’re not running standard cloud infrastructure.
We’re solving for performance, scale and efficiency in AI workloads — where the margin for error is small and the technical bar is high.
This Is a Role Where
Apply We welcome applications from all backgrounds. If you enjoy solving complex infrastructure problems and want to build something meaningful at scale, we’d like to hear from you.
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