Senior GPU Communications Libraries Test Development Engineer, SDET

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  • NVIDIA
  • China,
  • Full-Time
  • 2 weeks ago
Published
May 1, 2026
Location
China, China
Job Type

Senior GPU Communications Libraries Test Development Engineer, SDET: our view in 3 lines...

  • The Role: An experienced SDET to validate and automate tests for NVIDIA GPU communications libraries and contribute to software QA frameworks for high-performance GPU software.
  • The Person: The person will run and automate test cases for NVIDIA GPU communications libraries, maintain automation scripts, help design SWQA test frameworks, and improve code coverage and complexity.
  • Requirements: BS in CS/EE/CE or equivalent, 5+ years relevant experience, proficiency in Python Perl bash, UNIX/Linux experience, C/C++, basic networking concepts, and familiarity with AI development tools for test automation.

Job Description

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people. Today, we’re tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what’s never been done before takes vision, innovation, and the world’s best talent. As an NVIDIAN, you’ll be immersed in a diverse, supportive environment where everyone is inspired to do their best work. Come join the team and see how you can make a lasting impact on the world.
 

What you’ll be doing:

  • Be responsible for running test cases to validate NVIDIA GPU Communications Libraries (NCCL, NVSHMEM, UCX, GDRCopy, GPUDirect RDMA etc).

  • Be responsible to automate test cases and maintain the automation scripts.

  • Collaborate with Developer, PM, marketing, and engineering teams on crafting test plan and implementing validation.

  • You will assist in the architecture, crafting and implementing of SWQA test frameworks.

  • Be responsible for code coverage improvement and code complexity optimization.

What we need to see:

  • BS or higher degree in CS/EE/CE or equivalent experience

  • 5+ years of relevant experience

  • Seasoned software QA or software testing background; test infrastructure and strong analysis skills

  • Be proficient in scripting language (Python, Perl, bash)

  • Solid experience with AI development tools for test development and automation

  • Knowledge of basic networking concepts

  • UNIX/Linux experience is required

  • Experiences in C/C++ is required

  • Ability to work independently and leadership skills as well as experience in using quality mindset to drive improvements

  • Proficient oral and written English

Ways to stand out from the crowd:

  • Experience with CUDA programming and NVIDIA GPUs

  • Knowledge of high-performance networks like InfiniBand, RoCE, etc

  • Experience with CSPs (AWS, Google Cloud, Oracle Cloud Infrastructure, Microsoft Azure), and HPC cluster, slurm, ansible, etc

  • Prior experience with virtualization technologies (KVM, HyperV, VMWARE, OpenStack, Docker, Kubernetes)

  • Experience with Deep Learning Frameworks such as PyTorch, TensorFlow, etc

#LI-Hybrid

Key Skills
? Key Skills in dark blue have been inferred based on similar industry roles
C/C++ Linux/unix CUDA Test Automation GPU Libraries (NCCL UCX) Bash/perl Scripting Infiniband / Roce Networking Azure Google Cloud Python C AWS

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