Software Engineer intern (Global Traffic Architecture) - 2027 Summer

ByteDance
San Jose
Workplace: OnsiteInternshipFunction: Software EngineeringEducation: bachelorsSkills: ["Troubleshooting","Performance tuning","Research","Problem-solving"]

Join the Global Traffic Architecture team to build and operate multi-cloud, cloud-native network services at TikTok scale. You’ll design and develop traffic software (L4/L7 load balancing, caching), build data pipelines and telemetry for traffic control, and create API acceleration and networking services. Work on production troubleshooting and performance tuning, research scalable technologies, and help develop control-plane capabilities and AI-powered developer productivity tools and agents.

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FursaFursa
ByteDance
ByteDance
2 days ago

Software Engineer intern (Global Traffic Architecture) - 2027 Summer

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 days agoStatus: Live

Job Summary

Join the Global Traffic Architecture team to build and operate multi-cloud, cloud-native network services at TikTok scale. You’ll design and develop traffic software (L4/L7 load balancing, caching), build data pipelines and telemetry for traffic control, and create API acceleration and networking services. Work on production troubleshooting and performance tuning, research scalable technologies, and help develop control-plane capabilities and AI-powered developer productivity tools and agents.
Location: San Jose
Workplace: Onsite
Employment Type: Internship
Job Function: Software Engineering
Seniority: Intern level

Key Responsibilities

  • •Design and develop core traffic software (L4/L7 load balancers, caching) to process terabyte-scale data in real time.
  • •Build data pipelines and telemetry systems for data-driven traffic control.
  • •Develop API acceleration and other networking services on top of the multi-cloud traffic platform.
  • •Troubleshoot production issues and drive performance tuning for online traffic.
  • •Build platform capabilities (control plane, self-service APIs, developer tooling, supporting infrastructure) and develop AI-powered productivity tools and agents for the platform.

Key Requirements

  • •Currently pursuing a Bachelor's degree in Computer Science, Computer Engineering, or a related technical discipline.
  • •Proficiency developing systems in one or more of Python, Go, Rust, C, or C++ with strong hands-on Linux experience.
  • •Solid understanding of core network protocols including TCP/IP, HTTP/HTTPS, and DNS.
  • •Familiarity with AI/LLM application development including prompt engineering, retrieval-augmented generation (RAG), or AI-assisted developer tools.
  • •Able to state availability in the resume, including start and end dates.
Education:Bachelor's in Computer Science, Computer Engineering, or related technical discipline
Skills:TroubleshootingPerformance tuningResearchProblem-solving
Tech Stack:PythonGoRustCC++LinuxTCP/IPHTTPHTTPSDNSLLMPrompt engineeringRetrieval-augmented generation (RAG)NginxEnvoyHTTP/2HTTP/3QUICTLS 1.3LLM-based assistants

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