Nscale

Open 77d North AmericaStaff

Staff Software Engineer - Fleet Management

AI Airflow Automation AWS Cloud +19 skills

Build and own Fleet Manager, a Python-based platform that automates provisioning, testing, and remediation of GPU nodes and network switches at scale for Nscale’s AI GPU cloud.

220K – 320K $

Director, HPC Systems Software Engineering

Open 78d North America

Cloud Cloud Native GPU HPC Linux +6 skills

About the Role (Job Purpose) The Director, HPC Systems Engineering is accountable for the strategy, execution, and organisational effectiveness of Nscale’s HPC systems engineering function. This role operates at…

Site Reliability Engineer

Open 45d North America

AI Automation Cloud Distributed Systems GPU +10 skills

Nscale, a GPU cloud provider for AI workloads, is hiring a Site Reliability Engineer to build automation and tooling, define SLOs/SLIs, join the on-call incident rotation, and troubleshoot reliability issues across Linux, networking, and distributed systems. Core stack includes Python or Go, monitoring/observability tooling, and optionally Kubernetes and high-performance networking (InfiniBand, RD

130K – 200K $

Open 74d North AmericaPrincipal

Principal Network Engineer

AI BGP Cloud Distributed Training Firmware +9 skills

Principal Network Engineer designs and maintains high-speed Infiniband/RDMA fabrics for an AI-focused GPU cloud, ensuring reliability and performance for AI workloads.

Open 70d North AmericaPrincipal

Principal Infrastructure Software Engineer, Fleet & Automation

AI Airflow Ansible API Api Design +32 skills

Build and maintain the control plane and automation for AI/HPC infrastructure, including GPU fleet provisioning, network operations, and observability to improve system availability and reduce costs.

AI Cloud CUDA GPU HPC +1 skills

Infrastructure Operations Deputy Manager

Open 56d Europe

Norway

Please note this role is based onsite in Glomfjord. About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers.…

AI Ansible Arista Automation BGP +27 skills

Principal Network Engineer

Open 58d UKPrincipal

United Kingdom

Principal Network Engineer designing and operating Nscale's AI-optimised network infrastructure—InfiniBand, RoCE, and high-performance Ethernet fabrics—using Python, Ansible, and IaC tooling in UK data centres.

Open 64d North AmericaPrincipal

Principal Technical Program Manager (TPM) - AI Infrastructure Operations

Agile AI Automation Backbone.js CI/CD +15 skills

Oversees AI/HPC infrastructure operations, ensuring GPU fleet and network stability at scale; bridges engineering and business goals via program leadership, metrics, and cross-functional coordination.

Open 57d North AmericaLead

Senior Social Media Lead

AI Automation Cloud Demand Generation HPC +1 skills

Role Overview We’re looking for a senior, strategic Social Media Lead with 10+ years of experience scaling global B2B tech brands to millions of followers and highly engaged communities. This is not a “manage the…

Open 50d North AmericaPrincipal

Principal Infrastructure Engineer, AI Cluster Performance & Validation

Acceptance Criteria AI Ansible API Automation +31 skills

A principal-level engineer on Nscale's AI Infrastructure Operations team who defines how multi-thousand-GPU AI clusters are validated and tuned for production: building Python control-plane and burn-in tooling, running real distributed training/inference workloads, and debugging performance across GPUs, InfiniBand/RoCE fabrics, storage, and SLURM/Kubernetes schedulers.

AI API Automation Cloud Cloud Native +16 skills

Solutions Engineer

Open 49d Europe, UK

Customer-facing presales role at Nscale, a GPU cloud built for AI workloads. The engineer supports the full sales cycle — technical qualification, demos, solution design, POCs, and onboarding — mapping customer AI/HPC requirements to Nscale's GPU cloud platform, with a stack spanning GPU compute, Kubernetes/orchestration, networking, and storage.

Open 49d North AmericaStaff

Sr. Staff Security Engineer, Platform Security

AI Cloud Firmware GPU HPC +6 skills

Founding member of Nscale's Platform Security program at a GPU cloud provider for AI. A hands-on assurance role performing deep security reviews of the IaaS platform — GPU compute, storage, virtual networking, Kubernetes, and Slurm — mapping architecture, threat modeling, testing tenant isolation, and partnering with platform engineering to land fixes.

210K – 250K $

Open 36d North AmericaC-level

Director, Substation & Grid Engineering

AI Cloud GPU HPC RTOS +1 skills

. About Nscale NScale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. NScale enables AI-focused companies to achieve…

AI Automation AWS BGP Cisco +14 skills

Open 16d Europe, UK

About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve…