AI/LLM Network Software Development Engineer Graduate (High Speed Network) - 2027 Start (PhD)

ByteDance
Seattle
Workplace: OnsiteFull timeFunction: Research & Scientific (R&D)Education: phdSkills: []

Design, implement, and deploy high-speed network technologies that enable AI/LLM applications. Build platforms for monitoring, analysis, and diagnosis of large-scale AI/LLM network behavior. Conduct R&D on high-performance AI communication frameworks, network protocol stacks, and host-network-application co-optimization to improve scalability, reliability, and performance—while supporting next-generation heterogeneous AI network infrastructure.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
ByteDance
ByteDance
2 days ago

AI/LLM Network Software Development Engineer Graduate (High Speed Network) - 2027 Start (PhD)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Design, implement, and deploy high-speed network technologies that enable AI/LLM applications. Build platforms for monitoring, analysis, and diagnosis of large-scale AI/LLM network behavior. Conduct R&D on high-performance AI communication frameworks, network protocol stacks, and host-network-application co-optimization to improve scalability, reliability, and performance—while supporting next-generation heterogeneous AI network infrastructure.
Location: Seattle
Workplace: Onsite
Employment Type: Full time
Job Function: Research & Scientific (R&D)
Seniority: Graduate level

Key Responsibilities

  • •Design, implement, and deploy high-speed network technologies to support AI/LLM applications.
  • •Design and develop platforms/systems for monitoring, analysis, and diagnosis of large-scale AI/LLM networks.
  • •Conduct R&D on high-performance AI communication frameworks, network protocol stacks, and host-network-application co-design optimizations.
  • •Build next-generation AI network infrastructure supporting large-scale heterogeneous network hardware with innovative, deployable solutions.

Key Requirements

  • •Completing or recently completed a PhD in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
  • •Proficiency in computer network and network programming.
  • •Proficiency in one or several mainstream programming languages, including C/C++, Python, and Go.
  • •Familiarity with high-speed network systems, including RDMA, congestion control, and AI network optimization.
  • •Preferred: experience with high-performance communication frameworks such as NCCL, MPI, and RPC libraries, and/or AI network diagnosis and performance optimization systems.
Experience:High-speed networkingAI/MLData center networking
Education:PhD / Doctorate in Software Development, Computer Science, Computer Engineering, or related technical discipline
Tech Stack:C/C++PythonGoRDMACongestion controlNCCLMPIRPCSDNNetwork virtualization

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