GPU Cluster Architect

Nebius

Amsterdam

Hybrid

EUR 65,000 - 80,000

Full time

14 days+

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Benefits offered by this job

Competitive salary and benefits

Opportunities for professional growth

Hybrid working arrangements

Dynamic and collaborative work environment

Job summary

A dynamic technology company is seeking a GPU Cluster Architect in Amsterdam to design next-generation AI infrastructure. This hands-on role requires extensive experience in designing GPU clusters and optimizing performance for modern AI workloads. The ideal candidate will collaborate with experts to ensure robust and scalable architecture across multiple data centers, focusing on high-performance applications.

Qualifications

5+ years of experience designing clusters.
Deep understanding of modern GPU architecture (NVIDIA, AMD, etc.).
Experience with HPC interconnects (InfiniBand & RoCE).
Solid background in systems architecture, networking, and hardware reliability.
Experience in scripting for automation and telemetry pipelines.

Responsibilities

Architect scalable GPU cluster topologies including compute nodes and interconnect.
Analyze AI/ML workloads to inform design tradeoffs across latency and bandwidth.
Validate low-latency, high-throughput interconnects at POD and DC scale.
Work with storage teams to optimize performance.
Partner with teams to operationalize and scale architecture.

Skills

Cluster Design

Performance Modeling

Network Architecture

Storage Integration

Reliability & Monitoring

Collaboration

Tools

Python

InfiniBand

RoCE

Job description

Nebius Amsterdam, North Holland, Netherlands

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Talent Acquisition | Data Center Recruitment | Recruiter at Nebius

Why Work At Nebius

Nebius is leading a new era in cloud computing to serve the global AI economy. We create the tools and resources our customers need to solve real-world challenges and transform industries, without massive infrastructure costs or the need to build large in-house AI/ML teams. Our employees work at the cutting edge of AI cloud infrastructure alongside some of the most experienced and innovative leaders and engineers in the field.

Where We Work

Headquartered in Amsterdam and listed on Nasdaq, Nebius has a global footprint with R&D hubs across Europe, North America, and Israel. The team of over 500 employees includes more than 400 highly skilled engineers with deep expertise across hardware and software engineering, as well as an in-house AI R&D team.

We give you the opportunity to work with cutting-edge technologies in data operations, cloud computing and infrastructure management. As global data center operations grow, there will be ample opportunities for career progression. Working in the data center directly impacts performance, customer satisfaction and efficiency, with the opportunity to contribute to new data center projects.You’ll collaborate with experts in AI data center development and operations, gaining insights from leaders in the field. This environment fosters innovation, and allows you to work on solutions that exceed industry standards in design and deployment.

The role

We are seeking a GPU Cluster Architect to drive the design of our next-generation AI infrastructure. In this high-impact, hands-on role, you will make end-to-end architectural decisions across compute, networking, and storage — ensuring our platforms can meet the massive scale, performance, and reliability requirements of modern AI workloads.

This is a high-impact, hands-on architecture role where you’ll define how tens of thousands of GPUs are interconnected, cooled down, powered, and optimized across multiple data center sites.

You are welcome to work in our office in Amsterdam, the Netherlands.

Your responsibilities will include:

Cluster Design: Architect scalable GPU cluster topologies including compute nodes, interconnect (InfiniBand, Ethernet), storage, and control planes.
Performance Modeling: Analyze AI/ML workloads (e.g. LLM training, inference) to inform design tradeoffs across latency, bandwidth, and GPU density.
Network Architecture: Align with network architect relevant design and validate low-latency, high-throughput interconnects (e.g., InfiniBand HDR/NDR, RoCEv2) at POD and DC scale.
Storage Integration: Work with storage teams to optimize performance for training datasets, checkpointing, and others.
Reliability & Monitoring: Understand and analyze signal from monitoring systems to the detect flows in design
Collaboration: Partner with site reliability, networking, storage, and DC engineering teams to operationalize and scale your architecture.

We expect you to have:

5+ years of experience designing clusters.
Deep understanding of modern GPU architecture (NVIDIA, AMD, etc.).
Experience with HPC interconnects (InfiniBand & RoCE).
Solid background in systems architecture, networking, and hardware reliability.
Experience in scripting for automation and telemetry pipelines (Python, Go, etc.)

What we offer

Competitive salary and comprehensive benefits package.
Opportunities for professional growth within Nebius.
Hybrid working arrangements.
A dynamic and collaborative work environment that values initiative and innovation.

We’re growing and expanding our products every day. If you’re up to the challenge and are excited about AI and ML as much as we are, join us!

Seniority level

Seniority level
Mid-Senior level

Employment type

Employment type
Full-time

Job function

Job function
Distribution, Customer Service, and Information Technology
Industries
IT Services and IT Consulting, Computer Hardware Manufacturing, and Medical Equipment Manufacturing

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