12 hours ago

Backend Engineer Intern (TikTok Search Architecture) - 2026 Start (BS/MS)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Design and develop the search system architecture for TikTok Search, ensuring stability, high availability, and strong online/offline performance. Work on architecture abstraction and process optimization for search scenarios, addressing performance bottlenecks, reducing costs, and unlocking improvements. Support the delivery of core search capabilities to partners and contribute to large-scale machine learning optimization while working within TikTok’s Search Architecture team.

Location: Singapore

Workplace: Onsite

Employment Type: Internship

Job Function: Software Engineering

Seniority: Intern level

Key Responsibilities

•Responsible for the search system of TikTok and affiliated products, addressing architecture optimization for the search system.
•Support the design and development of the search system and deliver core search capabilities to partners.
•Focus on architecture abstraction and process optimization for search scenarios.
•Optimize online services and offline data flow performance to solve bottlenecks and reduce costs.
•Support large-scale machine learning optimization for search.

Key Requirements

•Undergraduate or postgraduate currently pursuing a BS/MS in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Experience programming with languages including C++, Java, or Golang.
•Strong programming and problem-solving ability.
•Effective communication skills and a sense of ownership and drive.
•Commit to at least a 3-month internship period.

Education:

Skills:Problem-solvingCommunicationOwnershipDriveLearning abilitySelf-motivatedCuriosity

Tech Stack:C++JavaGolangMachine learningSearch system architectureOnline servicesOffline data flow

Company Brief

TikTok

Short-form video platform that lets users create, share, and discover entertainment content through algorithmic recommendations. It also offers advertising and creator tools for brands, influencers, and businesses.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

TikTok

12 hours ago

Backend Engineer Intern (TikTok Search Architecture) - 2026 Start (BS/MS)

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Location: Singapore

Workplace: Onsite

Employment Type: Internship

Job Function: Software Engineering

Seniority: Intern level

Key Responsibilities

•Responsible for the search system of TikTok and affiliated products, addressing architecture optimization for the search system.
•Support the design and development of the search system and deliver core search capabilities to partners.
•Focus on architecture abstraction and process optimization for search scenarios.
•Optimize online services and offline data flow performance to solve bottlenecks and reduce costs.
•Support large-scale machine learning optimization for search.

Key Requirements

•Undergraduate or postgraduate currently pursuing a BS/MS in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Experience programming with languages including C++, Java, or Golang.
•Strong programming and problem-solving ability.
•Effective communication skills and a sense of ownership and drive.
•Commit to at least a 3-month internship period.

Education:

Skills:Problem-solvingCommunicationOwnershipDriveLearning abilitySelf-motivatedCuriosity

Tech Stack:C++JavaGolangMachine learningSearch system architectureOnline servicesOffline data flow

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn