Research Intern (RDMA/High Speed Network) - 2026 Start (PhD)

ByteDance
San Jose
Workplace: OnsiteInternshipFunction: Research & Scientific (R&D)Education: phdSkills: ["Research","Presentation","Collaboration"]

Work on ByteDance Networking’s hyperscale data-center network research and development. You’ll design, optimize, implement, and deploy high-performance transport protocols and congestion control algorithms for AI/LLM applications, and develop AI communication framework and network protocol stacks through host-network-application co-design. The role also emphasizes staying current with academia and industry advances and presenting innovative system contributions in academic papers.

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FursaFursa
ByteDance
ByteDance
1 month ago

Research Intern (RDMA/High Speed Network) - 2026 Start (PhD)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 31 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Work on ByteDance Networking’s hyperscale data-center network research and development. You’ll design, optimize, implement, and deploy high-performance transport protocols and congestion control algorithms for AI/LLM applications, and develop AI communication framework and network protocol stacks through host-network-application co-design. The role also emphasizes staying current with academia and industry advances and presenting innovative system contributions in academic papers.
Location: San Jose
Workplace: Onsite
Employment Type: Internship
Job Function: Research & Scientific (R&D)
Seniority: Intern level

Key Responsibilities

  • •Design, optimize, implement, and deploy high-performance transport protocols to support AI/LLM applications.
  • •Design, optimize, implement, and deploy congestion control algorithms to support AI/LLM applications.
  • •Research and develop high-performance AI communication frameworks and network protocol stacks for AI/LLM networks.
  • •Co-design host-network-application components to improve scalability, reliability, and performance.
  • •Follow latest academia and industry technologies, identify innovative system parts, and present findings in academic papers.

Key Requirements

  • •Currently pursuing a PhD in computer networking or a related technical discipline.
  • •Experience with network protocols such as TCP and RoCEv2, including network programming with Socket and verbs APIs.
  • •Knowledge of data center congestion control algorithms and their tradeoffs.
  • •Familiarity with high-speed network systems including RDMA and AI network optimization.
  • •Proficiency in one or more mainstream programming languages, such as C/C++, Python, or Go.
Experience:NetworkingData centerAI/LLM
Education:PhD / Doctorate in computer networking
Skills:ResearchPresentationCollaboration
Tech Stack:RDMATCPRoCEv2SocketVerbs APIsPCIeNVLinkUALinkCongestion controlGPU architectureNCCLMPIRPCC/C++PythonGoSDNNetwork virtualizationNetwork 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
WebsiteLinkedIn