ByteDance

2 days ago

Senior/Tech Lead AI/LLM Network Software Development Engineer - San Jose

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Design and deliver high-speed networking technologies that enable AI/LLM applications at massive scale. Build and develop platforms for monitoring, analysis, and diagnosis of large-scale AI/LLM networks, and research high-performance AI communication frameworks, protocol stacks, and host-network-application co-design to improve scalability, reliability, and performance. Help build next-generation AI network infrastructure for heterogeneous network hardware in ByteDance’s global data-center network.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Sr. Manager level

Key Responsibilities

•Design, implement, and deploy high-speed network technologies to support AI/LLM applications.
•Design and develop monitoring, analysis, and diagnosis platforms/systems for large-scale AI/LLM networks.
•Research and develop high-performance AI communication frameworks and network protocol stacks, including host-network-application co-design.
•Optimize scalability, reliability, and performance of AI/LLM network systems through codeign optimization.
•Build next-generation AI network infrastructure for large-scale heterogeneous network hardware using innovative, deployable solutions.

Key Requirements

•Bachelor’s degree or higher 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, and Go.
•Familiarity with high-speed network system advances such as RDMA, congestion control, and AI network optimization.
•Experience developing high-performance communication frameworks (including NCCL, MPI, and RPC libraries) and/or software for AI network diagnosis and performance optimization is a plus.

Experience:Data center networkingAI/LLMHyperscale

Education:Bachelor's

Tech Stack:C/C++PythonGoRDMANCCLMPIRPCNetwork programmingAI/LLMSDNSoftware defined networking (SDN)Network virtualizationCongestion controlNetwork protocol stacks

Company Brief

ByteDance

Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn

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ByteDance

2 days ago

Senior/Tech Lead AI/LLM Network Software Development Engineer - San Jose

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 hour agoStatus: Live

Job Summary

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Sr. Manager level

Key Responsibilities

•Design, implement, and deploy high-speed network technologies to support AI/LLM applications.
•Design and develop monitoring, analysis, and diagnosis platforms/systems for large-scale AI/LLM networks.
•Research and develop high-performance AI communication frameworks and network protocol stacks, including host-network-application co-design.
•Optimize scalability, reliability, and performance of AI/LLM network systems through codeign optimization.
•Build next-generation AI network infrastructure for large-scale heterogeneous network hardware using innovative, deployable solutions.

Key Requirements

•Bachelor’s degree or higher 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, and Go.
•Familiarity with high-speed network system advances such as RDMA, congestion control, and AI network optimization.
•Experience developing high-performance communication frameworks (including NCCL, MPI, and RPC libraries) and/or software for AI network diagnosis and performance optimization is a plus.

Experience:Data center networkingAI/LLMHyperscale

Education:Bachelor's

Tech Stack:C/C++PythonGoRDMANCCLMPIRPCNetwork programmingAI/LLMSDNSoftware defined networking (SDN)Network virtualizationCongestion controlNetwork protocol stacks

Company Brief

ByteDance

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn