💼 Full-Time Position

Senior System Software Engineer, NCCL - Partner Enablement

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NVIDIA Gruppe
📍 rüti (zh), zürich, Switzerland
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Location
rüti (zh), Switzerland
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Posted
June 04, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

What you will be doing:

  • Engage with our partners and customers to root cause functional and performance issues reported with NCCL
  • Conduct performance characterization and analysis of NCCL and DL applications on groundbreaking GPU clusters
  • Develop tools and automation to isolate issues on new systems and platforms, including cloud platforms (Azure, AWS, GCP, etc.)
  • Guide our customers and support teams on HPC knowledge and standard methodologies for running applications on multi-node clusters
  • Document and conduct trainings/webinars for NCCL
  • Engage with internal teams in different time zones on networking, GPUs, storage, infrastructure and support

What we need to see:

  • B.S./M.S. degree in CS/CE or equivalent experience with 5+ years of relevant experience. Experience with parallel programming and at least one communication runtime (MPI, NCCL, UCX, NVSHMEM)
  • Excellent C/C++ programming skill...