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Senior Software Engineer (Storage Virtualization Team)

Nebius· Backend
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Hybrid (Amsterdam and Berlin)Full-timePosted 7mo ago

About the role

Senior Backend Engineer role building a distributed, fault-tolerant storage system for Nebius’ hyperscaler cloud, focusing on high-performance block and filesystem storage with sub-millisecond latency, millions of IOPS, and high throughput even in hardware failure scenarios.

Responsibilities

  • Virtualization: virtio-blk and virtio-fs, QEMU and vhost-user, performance-critical I/O paths
  • Networking: high-throughput VM-to-storage transport over TCP and RoCEv2 (RDMA)
  • Storage systems: replication, consensus, self-healing, and data migration

Qualifications

  • 6+ years of professional software engineering experience
  • Strong knowledge of C++
  • Solid understanding of algorithms and data structures
  • Basic knowledge of operating system internals (I/O, memory, scheduling)
  • Ability to write reliable, maintainable code and debug complex systems
  • Team-oriented mindset and fluency in English

Skills

Required:C++Algorithms and data structuresOperating system internals

Benefits

  • 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
Last updated Oct 21, 2026. Interested? Apply on the company site.
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