Machine Learning Engineer Graduate (TikTok Shop Global E-Commerce, Search) - 2026 Start (PhD)

TikTok
Singapore
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningEducation: phdSkills: ["Self-driven","Communication","Problem-solving","Analysis","Project implementation"]

Build and improve the TikTok Shop e-commerce search engine using large-scale machine learning. Optimize query analysis, text relevance, and multi-modal matching for video and product authority signals. Design end-to-end ranking systems to improve shopping conversion efficiency and GMV growth. Contribute to ecosystem challenges like supply-demand matching and business cold start, and work with deployed model platforms using statistics, scripting, and strong coding fundamentals.

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FursaFursa
TikTok
TikTok
1 month ago

Machine Learning Engineer Graduate (TikTok Shop Global E-Commerce, Search) - 2026 Start (PhD)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 18 hours agoStatus: Live

Job Summary

Build and improve the TikTok Shop e-commerce search engine using large-scale machine learning. Optimize query analysis, text relevance, and multi-modal matching for video and product authority signals. Design end-to-end ranking systems to improve shopping conversion efficiency and GMV growth. Contribute to ecosystem challenges like supply-demand matching and business cold start, and work with deployed model platforms using statistics, scripting, and strong coding fundamentals.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Graduate level

Key Responsibilities

  • •Improve search quality and user experience by optimizing query analysis and text relevance matching and implementing multi-modal matching for e-commerce video content.
  • •Design and implement the end-to-end ranking system, including recall, first-stage ranking, final-stage ranking, and mixed rows.
  • •Improve personalized shopping interest modeling and shopping conversion efficiency for merchandise, video, and live stream to promote GMV growth.
  • •Solve ecosystem challenges such as supply-demand matching, business cold start, and sustainable growth through iterative system evolution.
  • •Work in a team environment applying statistics, scripting, and required programming knowledge, and collaborate with model-deployment software platforms.

Key Requirements

  • •Final-year PhD graduate in Computer Science, engineering, or a quantitative field.
  • •Excellent coding skills with solid knowledge of data structures and algorithms.
  • •Strong analysis, modeling, and problem-solving abilities with the ability to see the essence of problems from complex data.
  • •Industry work experience in machine learning and good product sense focused on user experience.
  • •Publication records in top journals or conferences, or experience winning ACM-ICPC medals, are a plus.
Experience:Machine learningE-commerce
Education:PhD / Doctorate in Computer Science, engineering, or quantitative field
Skills:Self-drivenCommunicationProblem-solvingAnalysisProject implementation
Tech Stack:Machine learningNLPCVMulti-modalStatistics

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