Principal Engineer

6 days ago


Seattle, Washington, United States Oracle Full time
Cloud Engineering Infrastructure Development

Oracle Cloud Infrastructure (OCI) Cluster Networking team is building an ultra-high performance network required to support AI/ML/HPC workloads.

This is an exciting opportunity to join the AI revolution and design systems that allow customers to scale from tens to thousands of GPUs without compromising on performance.

The team will be responsible for designing, developing, and performance tuning the software+hardware stack required to run distributed AI/ML/HPC workloads across thousands of GPUs leveraging libraries like NCCL on high-performance networks.

This is your chance to build innovative solutions for our customers from the ground up. Our team is still young and growing fast, working on ambitious new initiatives.

We are looking for adaptable, self-motivated engineers with the ability to learn quickly. You should be both a rock-solid developer and a distributed systems generalist, able to dive deep into any part of the stack and low-level systems, as well as design broad distributed system interactions.

You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn.

Requirements:

  • 7+ years of experience with software (systems/application) development
  • 2+ years of experience with collective communications libraries like NCCL, RCCL, MPI, and GPU frameworks like CUDA and ROCm
  • 2+ years of experience with ML training frameworks like PyTorch, TensorFlow
  • Proficient at programming in any two out of C/C++, Python, Java, Scala, GO
  • Proficient with data structures, algorithms, operating systems
  • Excellent organizational, verbal, and written communication skills
  • Bachelors in computer science and Engineering or related engineering fields
  • Preferred: Masters / PhD degree in Computer Science or related engineering fields
  • Experience with RDMA programming, including but not limited to GPUDirect RDMA
  • Experience with distributed workload managers like Slurm or K8s
  • Experience with Linux Performance tools
  • Experience in SDN, NFV, Cloud Networking
  • Experience in Infrastructure-as-a-Service, viz. OpenStack, AWS, GCP, Azure


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