Software Engineer Project Intern (AI Infrastructure) - 2026 Start (PhD)

ByteDance
San Jose
Workplace: OnsiteInternshipFunction: Software EngineeringEducation: phdSkills: ["Team communication","Collaboration","Code quality focus"]

Join the Browser Kernel and Cross Platform team to help make ByteDance’s browser engine and cross-platform mobile framework more performant and productive. You’ll work on designing and implementing core architecture for the cross-platform application framework, optimize UI rendering performance, and improve code quality through reviews. This is a project-based internship with short-term, impactful work and on-the-job learning, requiring at least a 3-month commitment.

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FursaFursa
ByteDance
ByteDance
1 month ago

Software Engineer Project Intern (AI Infrastructure) - 2026 Start (PhD)

✓ Verified Job

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

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

Job Summary

Join the Browser Kernel and Cross Platform team to help make ByteDance’s browser engine and cross-platform mobile framework more performant and productive. You’ll work on designing and implementing core architecture for the cross-platform application framework, optimize UI rendering performance, and improve code quality through reviews. This is a project-based internship with short-term, impactful work and on-the-job learning, requiring at least a 3-month commitment.
Location: San Jose
Workplace: Onsite
Employment Type: Internship · 3 months
Job Function: Software Engineering
Seniority: Intern level

Key Responsibilities

  • •Work closely with product teams to build innovative, performant cross-platform application framework components.
  • •Design, implement, maintain, and improve the architecture of the cross-platform application framework.
  • •Analyze and optimize UI rendering performance while improving code quality and efficiency.
  • •Develop and implement key features for the cross-platform application framework.
  • •Carry out code reviews to ensure and improve code quality.

Key Requirements

  • •Currently pursuing a PhD in Computer Science or a related discipline.
  • •Proficiency in coding/scripting languages such as C/C++, Java, JavaScript, Kotlin, Objective-C, or Swift.
  • •Technical knowledge of mobile application (Android/iOS) development.
  • •Good team communication and collaboration skills.
  • •Preferred: prior internship experience in mobile development (Android/iOS) and experience with cross-platform frameworks such as Flutter.
Experience:Mobile developmentCross-platform frameworksAndroidIOS
Education:PhD / Doctorate in Computer Science
Skills:Team communicationCollaborationCode quality focus
Tech Stack:C/C++JavaJavaScriptKotlinObjective-CSwiftAndroidIOSFlutter

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