AI/LLM Networking Systems Engineer

Bytedance; San Jose (CA); On-site; USD 162,000 - 317,000; Full time

Job summary

ByteDance Networking seeks talented researchers to design, build, and operate scalable AI/LLM network infrastructure across global data centers. You will contribute to high-speed networking, SDN, and network virtualization enabling services with hundreds of millions of users, including Douyin and TikTok.

Successful candidates will work on monitoring and diagnosing large-scale AI networks, develop high-performance communication frameworks, and collaborate with cross-functional teams to improve

Qualifications

• PhD in Software Development, Computer Science, Computer Engineering, or related field.
• Proficiency in computer network and network programming.
• Proficiency in C/C++, Python, Go.
• Familiar with high-speed network systems, including RDMA, congestion control, AI network optimization.

Responsibilities

• Design and deploy high-speed network technologies for AI/LLM apps.
• Develop platforms for monitoring and diagnosing large-scale AI/LLM networks.
• Research AI communication frameworks and optimize host-network-application interplay.
• Build next-gen AI network infrastructure with heterogeneous hardware.

Skills

C/C++

Python

Go

Networking concepts

Education

PhD in Computer Science/Engineering

Tools

NCCL

MPI

RPC libraries

Job description

ByteDance Networking seeks talented researchers to design, build, and operate scalable AI/LLM network infrastructure across global data centers. You will contribute to high-speed networking, SDN, and network virtualization enabling services with hundreds of millions of users, including Douyin and TikTok.

Successful candidates will work on monitoring and diagnosing large-scale AI networks, develop high-performance communication frameworks, and collaborate with cross-functional teams to improve