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From the employer's careers site First seen 10 Nov 2026

Senior Systems Software Engineer

NVIDIA Remote, Poland Remote senior full-time

Salary

Poland: 375,000 PLN – 650,000 PLN for Level 5

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Description

NVIDIA is seeking a Senior Systems Software Engineer to join the Applied Systems Engineering team. The successful candidate will improve storage development in AI systems, involving software development, experimentation, and systems integration.

Responsibilities:

  • Engineer and integrate storage systems for large-scale HPC and AI clusters
  • Examine performance and reliability issues throughout the I/O stack
  • Develop software fixes and performance improvements
  • Characterize real application I/O and translate findings into improvements
  • Build reproducible benchmarks, diagnostic tools, and regression tests
  • Lead storage qualification and commissioning
  • Define and implement storage placement, caching, and data lifecycle policies

Requirements:

  • Deep engineering experience with Lustre, NFS, or comparable shared storage systems
  • Strong C programming and Linux debugging skills
  • Understanding of filesystem and distributed-system behavior
  • Experience analyzing application access patterns and tuning filesystem or storage-stack behavior
  • Ability to take a complex performance or correctness problem from initial symptoms through reproduction, root-cause analysis, implementation, and validation
  • Proficiency in Python and shell scripting
  • Ability to independently lead technical efforts and communicate findings and tradeoffs clearly
  • BS or MS in Computer Science, Engineering, Mathematics, Physics, or equivalent practical experience, with 12+ years of relevant experience

Nice to have:

  • Contributions to Lustre, Linux filesystems, NFS implementations, or other storage projects
  • Expertise in Lustre metadata and client I/O, Linux VFS and page cache, NFS protocol and client/server internals
  • Experience with hierarchical storage management, policy engines, or migration between filesystems and object storage
  • Experience with RDMA storage transports, GPUDirect Storage, or optimizing data loading and checkpointing for GPU workloads
  • Experience with storage security and multi-tenancy

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Skills

Required

Nice to have

  • Lustre metadata and client I/O
  • Linux VFS and page cache
  • NFS protocol and client/server internals
  • RDMA storage transports
  • GPUDirect Storage
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