Senior Software Engineer, NCCL
NVIDIA
Opportunity published from Workday · applications stay with the original hiring source.
About the opportunity
NVIDIA is looking for a highly motivated senior software engineer to join our communication libraries and network software team.
You will be part of a fast-paced crew developing and maintaining software for complex heterogeneous computing systems that power disruptive products in High Performance Computing and Deep Learning.
Key responsibilities
- Design, implement and maintain highly-optimized communication runtimes for Deep Learning frameworks (e.g. NCCL for TensorFlow/Pytorch) and HPC programming interfaces (e.g. UCX for MPI/OpenSHMEM) on GPU clusters.
- Participate in and contribute to parallel programming interface specifications like MPI/OpenSHMEM.
- Design, implement and maintain system software that enables interactions among GPUs and interactions between GPUs and other system components.
- Create proof-of-concepts to evaluate and motivate extensions in programming models, new designs in runtimes and new features in hardware.
Qualifications
- M.S./Ph.D. degree in CS/CE or equivalent experience.
- 5+ years of relevant experience.
- Excellent C/C++ programming and debugging skills.
- Strong experience with Linux.
- Expert understanding of computer system architecture and operating systems.
- Experience with parallel programming interfaces and communication runtimes.
- Ability and flexibility to work and communicate effectively in a multi-national, multi-time-zone corporate environment.
Nice to have
- Deep understanding of technology and passionate about what you do.
- Experience with CUDA programming and NVIDIA GPUs.
- Knowledge of high-performance networks like InfiniBand, iWARP etc.
- Experience with HPC applications.
- Experience with Deep Learning Frameworks such PyTorch, TensorFlow, etc.
Benefits
- Highly competitive salaries.
- Comprehensive benefits package.
- Eligibility for equity.
Job details
- Base salary range: 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4.
- Base salary determined based on location, experience, and the pay of employees in similar positions.
- Applications accepted at least until October 28, 2026.
- This posting is for an existing vacancy.
About the company
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.
NVIDIA is looking for phenomenal people like you to help us accelerate the next wave of artificial intelligence.
Additional information
- NVIDIA uses AI tools in its recruiting processes.
Application: UpVagas lists this opportunity from the hiring company or its recruitment platform. The application is completed at the original source.
Full listing
UpVagas condensed repetitive or legal boilerplate to make this page easier to read. The original hiring source contains the complete job description.
