Machine Learning Engineer Intern (Global E-Commerce, Risk Control) - 2027 Start (PhD)

TikTok
Singapore
Workplace: OnsiteInternshipFunction: Data Science & Machine LearningEducation: phdSkills: ["Critical thinking","Rational thinking","Data-driven communication"]

Join the E-Commerce Risk Control team to build and productionize domain-specific machine learning, LLMs, and agent pipelines that detect and prevent cross-domain fraudulent activity. You’ll analyze large-scale business and security data to find abnormal user behavior, evaluate solution effectiveness, and collaborate with cross-functional partners to mitigate business risks while developing and deploying monitoring for models under global traffic.

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FursaFursa
TikTok
TikTok
1 day ago

Machine Learning Engineer Intern (Global E-Commerce, Risk Control) - 2027 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

Join the E-Commerce Risk Control team to build and productionize domain-specific machine learning, LLMs, and agent pipelines that detect and prevent cross-domain fraudulent activity. You’ll analyze large-scale business and security data to find abnormal user behavior, evaluate solution effectiveness, and collaborate with cross-functional partners to mitigate business risks while developing and deploying monitoring for models under global traffic.
Location: Singapore
Workplace: Onsite
Employment Type: Internship
Job Function: Data Science & Machine Learning
Seniority: Intern level

Key Responsibilities

  • •Develop domain-specific ML, LLMs, and agents to decode and prevent intricate, cross-domain fraudulent activities.
  • •Analyze large business and security datasets to identify abnormal user behavior and evolving risky patterns.
  • •Productionize AI agent pipelines for real-time prevention under massive global traffic.
  • •Analyze and test the effectiveness of the built solutions.
  • •Collaborate with cross-functional teams and stakeholders to mitigate business risks and develop/deploy/monitor models.

Key Requirements

  • •Currently pursuing a PhD in Computer Science or related fields.
  • •Develop deep learning and operations research models for global E-Commerce supply chain and logistics.
  • •Have good coding skills in one or more programming languages.
Experience:E-commerceFraud detectionRisk controlMachine learningLLMs
Education:PhD / Doctorate in Computer Science
Skills:Critical thinkingRational thinkingData-driven communication
Tech Stack:PyTorchScikit-learnLangChainHugging Face TransformersLLMsAgentic systems

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