Drimva

TikTok

Senior /Team Lead Research Engineer, AI/LLM/HPC Network

Seattle, Washington · Senior · Full-time · Posted Oct 28, 2026

Education
Bachelor or higher degree in computer science, electronic engineering, network engineering or related fields.

About the job

Designs and develops high-speed network infrastructure, communication systems, and monitoring tools to support large-scale AI/LLM applications.

What you'll do

  • Design, implement, and deploy high-speed networking technologies for AI/LLM applications.
  • Build platforms and systems to monitor, analyze, and diagnose large-scale AI/LLM networks.
  • Develop high-performance AI communication frameworks, network protocol stacks, and host-network-application co-design optimizations.

What they ask for

  • Bachelor’s or higher degree in computer science, electronic engineering, network engineering, or a related field.
  • Proficiency in computer networks and network programming.
  • Proficiency in one or more mainstream programming languages, including C/C++, Python, or Go.
  • Familiarity with high-speed network systems, including RDMA, congestion control, and AI network optimization.

Nice to have

  • Experience developing high-performance communication frameworks, including NCCL, MPI, or RPC libraries.
  • Experience developing software systems for AI network diagnosis and performance optimization.

Tools

C/C++, Python, Go, RDMA, NCCL, MPI, RPC

AI focus

Develops networking infrastructure, communication frameworks, protocol stacks, and diagnostics for AI/LLM applications and networks.

Model-written summary · the original posting is authoritative

First seen Oct 28, 2026 · Last verified Nov 5, 2026 (UTC)