Partner Enablement Engineer for NCCL and HPC Networking

NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars.We are the GPU Communications Libraries and Networking team at NVIDIA. We deliver communication runtimes like NCCL and NVSHMEM for Deep Learning and HPC applications. We are looking for a motivated Partner Enablement Engineer to guide our key partners and customers with NCCL. Most DL/HPC applications run on large clusters with high-speed networking (Infiniband, RoCE, Ethernet). This is an outstanding opportunity to get an end to end understanding of the AI networking stack. Are you ready for to contribute to the development of innovative technologies and help realize NVIDIA's vision?What you will be doing:Engage with our partners and customers to root cause functional and performance issues reported with NCCLConduct performance characterization and analysis of NCCL and DL applications on groundbreaking GPU clustersDevelop 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 clustersDocument and conduct trainings/webinars for NCCLEngage 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 skills, including debugging, profiling, code optimization, performance analysis, and test designExperience working with engineering or academic research community supporting HPC or AIPractical experience with high performance networking: Infiniband/RoCE/Ethernet networks, RDMA, topologies, congestion controlExpert in Linux fundamentals and a scripting language, preferably PythonFamiliar with containers, cloud provisioning and scheduling tools (Docker, Docker Swarm, Kubernetes, SLURM, Ansible)Adaptability and passion to learn new areas and toolsFlexibility to work and communicate effectively across different teams and timezonesWays to stand out from the crowd:Experience conducting performance benchmarking and developing infrastructure on HPC clusters. Prior system administration experience, esp for large clusters. Experience debugging network configuration issues in large scale deploymentsFamiliarity with CUDA programming and/or GPUs. Good understanding of Machine Learning concepts and experience with Deep Learning Frameworks such PyTorch, TensorFlowDeep understanding of technology and passionate about what you doYour base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4.You will also be eligible for equity and benefits.Applications for this job will be accepted at least until May 26, 2026.This posting is for an existing vacancy.NVIDIA uses AI tools in its recruiting processes.NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. #J-18808-Ljbffr