Machine Learning Engineer, TikTok Core Feed Recommendation - Dedup

TikTok
San Jose
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningExperience: 1+ yearsEducation: bachelorsSkills: ["Cross-functional collaboration"]

Build and scale TikTok’s Dedup and Copyright systems used by billions of users, supporting video deduplication, originality recognition, copyright detection, and content safety. Design and deploy ML models for video understanding and content integrity, integrate state-of-the-art AI to improve accuracy and efficiency, and develop data pipelines for real-time training and serving. Run and debug production experiments while partnering cross-functionally on deployment and monitoring.

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FursaFursa
TikTok
TikTok
1 month ago

Machine Learning Engineer, TikTok Core Feed Recommendation - Dedup

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 23 hours agoStatus: Live

Job Summary

Build and scale TikTok’s Dedup and Copyright systems used by billions of users, supporting video deduplication, originality recognition, copyright detection, and content safety. Design and deploy ML models for video understanding and content integrity, integrate state-of-the-art AI to improve accuracy and efficiency, and develop data pipelines for real-time training and serving. Run and debug production experiments while partnering cross-functionally on deployment and monitoring.
Location: San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Entry level

Key Responsibilities

  • •Build and scale the Dedup and Copyright system supporting billions of users globally
  • •Design and deploy machine learning models for video understanding and content integrity
  • •Integrate AI technologies to improve model accuracy, performance, and system efficiency
  • •Develop scalable data pipelines and infrastructure for training and real-time serving on unstructured data
  • •Run experiments to evaluate and debug models in production and collaborate on deployment monitoring

Key Requirements

  • •Bachelor’s degree (or above) in Computer Science or a related field
  • •Minimum 1 year of industry experience in Machine Learning
  • •Proficiency with at least one deep learning framework such as PyTorch or TensorFlow
  • •Experience in multimedia or computer vision (e.g., image/video/audio retrieval, representation learning, re-identification, or unsupervised/self-supervised learning)
  • •Master’s degree or higher in Computer Science or a related field (preferred)
Experience:1+ yearsMachine learningComputer visionMultimediaProduction systems
Education:Bachelor's in Computer Science
Skills:Cross-functional collaboration
Tech Stack:PyTorchTensorFlow

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
WebsiteLinkedIn