12 hours ago

Multimodal Algo Researcher Intern (AI Innovation Center) - 2026 Start (PhD)

✓ 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

Work on multimodal AGI research at TikTok’s Eng-AI Innovation Center, advancing large language model capabilities for code understanding, reasoning, and generation. Improve performance and privacy compliance across real production codebases, and explore Code Agent capabilities for business environments. Collaborate with AI and engineering experts while contributing to research and product efforts as part of a 2026 PhD internship.

Location: Singapore

Workplace: Onsite

Employment Type: Internship

Job Function: Research & Scientific (R&D)

Seniority: Intern level

Key Responsibilities

•Drive core technology development for the large language model code direction, optimizing code comprehension, reasoning, and generation.
•Improve code comprehension, reasoning, and generation in real production codebases to enhance TikTok service code performance and privacy compliance.
•Explore Code Agent capabilities suitable for actual business production environments.
•Contribute to the AI Innovation Center’s efforts to understand user creations via multimodal (video/image/audio/text/code) modeling.
•Participate in a 2026 PhD internship experience with hands-on learning, events, and collaboration with industry experts.

Key Requirements

•PhD with top AI conference papers in ML/CV/NLP.
•Excellent coding ability, data structures, and fundamental algorithm skills; proficient in C/C++ or Python.
•Research experience in machine learning, with an emphasis on large language models (LLMs) and generative AI.
•Strong ability to analyze and solve problems and passion for challenging technical problems.
•Competition and publication achievements (e.g., ACM/ICPC, NOI/IOI, Top Coder, Kaggle) are preferred.

Experience:Machine learningLLMsGenerative AIMultimodal AIResearch

Education:PhD / Doctorate

Skills:Problem-solvingAnalytical skillsCommunicationTeam spirit

Tech Stack:CC++PythonMLCVNLPLLMsGenerative AI

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

Multimodal Algo Researcher Intern (AI Innovation Center) - 2026 Start (PhD)

✓ 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: Research & Scientific (R&D)

Seniority: Intern level

Key Responsibilities

•Drive core technology development for the large language model code direction, optimizing code comprehension, reasoning, and generation.
•Improve code comprehension, reasoning, and generation in real production codebases to enhance TikTok service code performance and privacy compliance.
•Explore Code Agent capabilities suitable for actual business production environments.
•Contribute to the AI Innovation Center’s efforts to understand user creations via multimodal (video/image/audio/text/code) modeling.
•Participate in a 2026 PhD internship experience with hands-on learning, events, and collaboration with industry experts.

Key Requirements

•PhD with top AI conference papers in ML/CV/NLP.
•Excellent coding ability, data structures, and fundamental algorithm skills; proficient in C/C++ or Python.
•Research experience in machine learning, with an emphasis on large language models (LLMs) and generative AI.
•Strong ability to analyze and solve problems and passion for challenging technical problems.
•Competition and publication achievements (e.g., ACM/ICPC, NOI/IOI, Top Coder, Kaggle) are preferred.

Experience:Machine learningLLMsGenerative AIMultimodal AIResearch

Education:PhD / Doctorate

Skills:Problem-solvingAnalytical skillsCommunicationTeam spirit

Tech Stack:CC++PythonMLCVNLPLLMsGenerative AI

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn