12 hours ago

(General Hire) Research Scientist Graduate (TikTok Recommendation) - 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

Build and optimize TikTok’s recommendation systems by delivering end-to-end machine learning solutions and owning the full-stack ML pipeline. Improve recommendation performance through algorithm and infrastructure optimization, and help advance user experience, content ecosystem, and platform security. Collaborate cross-functionally to design product strategies and grow TikTok in key markets, with opportunities tailored across teams within the Recommendation organization.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Graduate level

Key Responsibilities

•Build an industry-leading recommendation system to improve user experience, content ecosystem, and platform security.
•Deliver end-to-end machine learning solutions to address critical product challenges.
•Own the full stack machine learning system and optimize algorithms and infrastructure to improve recommendation performance.
•Work with cross-functional teams to design product strategies and build solutions that grow TikTok in important markets.

Key Requirements

•Completing or recently completing a Bachelor’s or Master’s degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Proficient coding skills and strong algorithm and data structure knowledge using C++/Python or other programming languages.
•Experience in machine learning, including familiarity with at least one deep learning framework such as PyTorch or TensorFlow.
•Experience in one or more areas such as NLP, CV, recommender systems, and machine learning.
•Effective communication and teamwork skills.

Experience:Machine learningDeep learningNLPComputer visionRecommender systems

Education:

Skills:CommunicationTeamwork

Tech Stack:C++PythonPyTorchTensorFlow

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

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TikTok

12 hours ago

(General Hire) Research Scientist Graduate (TikTok Recommendation) - 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: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Graduate level

Key Responsibilities

•Build an industry-leading recommendation system to improve user experience, content ecosystem, and platform security.
•Deliver end-to-end machine learning solutions to address critical product challenges.
•Own the full stack machine learning system and optimize algorithms and infrastructure to improve recommendation performance.
•Work with cross-functional teams to design product strategies and build solutions that grow TikTok in important markets.

Key Requirements

•Completing or recently completing a Bachelor’s or Master’s degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
•Proficient coding skills and strong algorithm and data structure knowledge using C++/Python or other programming languages.
•Experience in machine learning, including familiarity with at least one deep learning framework such as PyTorch or TensorFlow.
•Experience in one or more areas such as NLP, CV, recommender systems, and machine learning.
•Effective communication and teamwork skills.

Experience:Machine learningDeep learningNLPComputer visionRecommender systems

Education:

Skills:CommunicationTeamwork

Tech Stack:C++PythonPyTorchTensorFlow

Company Brief

TikTok

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Growth: Scaleup

Headquarters: Singapore, Singapore

Founded: 2016

Website LinkedIn