Nebius at a glance
nebius.group- Founded 2004
- Employees 25431
- Ticker NBIS
Investor research: Yahoo Finance · SEC filings
Source: Wikipedia
Nebius
About Nebius:
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
The Role
We are looking for a Senior Site Reliability Engineer (SRE) to join the Compute Node team at Nebius AI Cloud. The Compute Node team is responsible for building and operating the cluster scheduler and node-level services that run and manage virtual machines across all cloud regions. This role focuses on Linux systems engineering, virtualization and operational reliability. You will work close to the operating system and hypervisor, shaping how reliability and observability are embedded into the Compute platform.
- Ensure reliability, availability and performance of compute nodes running VMs
- Analyze and debug Linux systems across user space and kernel space, understanding capabilities, limitations and trade-offs at each layer
- Troubleshoot complex production issues involving CPU, memory, NUMA, cgroups and scheduling
- Work hands-on with virtualization and containerization, primarily using QEMU/KVM and Linux-native technologies
- Design and evolve observability as a core capability of the node layer: metrics, logs, traces, alerts, SLIs and SLOs
- Lead incident response, root-cause analysis, and postmortems, driving long-term reliability improvements
- Collaborate closely with platform, kernel/hypervisor, GPU and infrastructure teams to improve system design and operability
- Strong Linux expertise:
- deep understanding of Linux user space and kernel space
- knowledge of kernel subsystems (scheduler, memory management, filesystems, cgroups, namespaces)
- clear understanding of system boundaries and constraints at different layers
- Virtualization experience:
- hands-on experience with QEMU/KVM
- understanding of VM lifecycle, performance characteristics and failure modes
- Containerization knowledge:
- practical experience with containers, namespaces and cgroups
- strong understanding of resource isolation and control
- Strong debugging skills:
- ability to reason about complex system failures
- structured, hypothesis-driven approach to incident analysis
- SRE mindset:
- clear understanding of the SRE role in system design and operations
- experience building and operating observability stacks, not just consuming them
- ability to turn system behavior into actionable reliability signals
- Experience with Kubernetes internals or node-level components
- Hands-on experience with low-level Linux debugging tools (e.g. perf, eBPF, ftrace, strace, kernel crash dumps)
- Familiarity with large-scale compute or bare-metal platforms
- Contributions to open-source infrastructure or system software
- Experience debugging hardware and driver-level issues, including GPUs, NVLink, InfiniBand
Benefits & Perks:
- Competitive compensation
- Career growth and learning opportunities
- Flexibility and ownership
- Collaborative and innovative culture
- Opportunity to work on impactful AI projects
- International environment and talented teams
What’s it like to work at Nebius:
Fast moving – Bold thinking – Constant growth – Meaningful impact – Trust and real ownership – Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.
To apply for this job please visit careers.nebius.com.
Explore Nebius online
What people say about Nebius
- Ask HN: Who wants to be hired? (July 2026)
- Austria Lobbies EU to Host Anthropic After US Access Curbs
- GLM-5.2 is a step change for open agents
- xAI is looking more like a datacentre REIT than a frontier lab
Recent news
- Nebius Is Quietly Dominating CoreWeave And IREN: Here’s Why (NASDAQ:NBIS) - Seeking Alpha
- Independence hits pause on data centers as Nebius construction moves forward - KCTV
- Independence hits pause on data centers as Nebius construction moves forward - KCTV
- Nebius Group (NBIS) Gains on Massive AI Deals, Here’s What You Need to Know - Yahoo Finance
- Missed Out on Nvidia's Historic Run? These 2 Winners Are Just Getting Started. - The Motley Fool
Aggregated from public discussions and news; opinions are the authors’ own.
Working in Amsterdam, Noord-Holland
Amsterdam is the capital and largest city of the Netherlands. It has a population of 933,680 in June 2024 within the city proper, 1,457,018 in the urban area and 2,480,394 in the metropolitan area. Located in the Dutch province of North Holland, Amsterdam is colloquially referred to as the "Venice of the North", for its large number of canals, now a UNESCO World Heritage Site.
North Holland is a province of the Netherlands in the northwestern part of the country. It is located on the North Sea, north of South Holland and Utrecht, and west of Friesland and Flevoland. As of January 2023, it had a population of about 2,952,000 and a total area of 4,092 km2 (1,580 sq mi), of which 1,429 km2 (552 sq mi) is water.
Source: Wikipedia (state)
Market context
- Similar listings in Amsterdam, Netherlands; Remote - Europe 1
Job details above are provided by the employer/source. The sections on this page are compiled from public data sources with AI assistance.
Accommodations: if you need a workplace accommodation to apply for or perform this job, see ADA.gov or EEOC.gov for guidance on your rights and how to request one.
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