Machine Learning Engineer - Global E-Commerce

ByteDance
Singapore
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningSkills: ["Critical thinking","Data-driven communication","Autonomy","Analysis"]

Build rules, algorithms, and machine learning models to detect and mitigate ecommerce business and security risks such as account integrity issues, incentive abuse, malicious activity, brushing, click-farms, and information leakage. Analyze evolving attack patterns from business and security data, define and monitor risk control metrics, and help productionize scalable, optimized AI/ML models using large-scale real-time unstructured data. Run experiments to validate model performance and debug deployments.

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FursaFursa
ByteDance
ByteDance
1 month ago

Machine Learning Engineer - Global E-Commerce

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 30 days agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build rules, algorithms, and machine learning models to detect and mitigate ecommerce business and security risks such as account integrity issues, incentive abuse, malicious activity, brushing, click-farms, and information leakage. Analyze evolving attack patterns from business and security data, define and monitor risk control metrics, and help productionize scalable, optimized AI/ML models using large-scale real-time unstructured data. Run experiments to validate model performance and debug deployments.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning

Key Responsibilities

  • •Build rules, algorithms, and machine learning models to respond to and mitigate business risks in products and platforms.
  • •Analyze business and security data to uncover evolving attack patterns and identify weaknesses and opportunities in risk defenses.
  • •Define risk control measurements and quantify, generalize, and monitor risk-related business and operational metrics.
  • •Support production of scalable and optimized AI/ML models.
  • •Build data pipelines for extracting, transforming, and loading large volumes of real-time unstructured data and run experiments to validate deployed models.

Key Requirements

  • •Bachelor's degree or higher in computer science, statistics, math, internet security, or a relevant STEM major (e.g., finance for fraud roles).
  • •Solid hands-on data science skills with proficiency in statistical analytical tools such as SQL, R, and Python.
  • •Familiarity with machine learning or social/content online platform analytics.
  • •Ability to think critically and communicate in a result-oriented, data-driven manner with high autonomy.
  • •Experience with LLM/agent technology is a plus.
Skills:Critical thinkingData-driven communicationAutonomyAnalysis
Tech Stack:SQLRPythonLLMAgent technology

Company Brief

ByteDance
Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.
Industry: Digital Media
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Headquarters: Beijing, China
Founded: 2012
WebsiteLinkedIn