PhD Graduate Machine Learning Engineer Graduate, Trust and Safety Engineering - 2026 Start

TikTok
Sydney
Full timeFunction: Data Science & Machine LearningEducation: phdSkills: ["Communication","Teamwork","Problem-solving","Collaboration"]

Work on Trust & Safety systems at TikTok by collaborating with engineers and researchers to design and iterate scalable machine learning models and classifiers. Build tools and algorithms using machine learning, computer vision, and data mining techniques to reduce harmful content and manage business risks. Partner cross-functionally across countries, present research outcomes, and translate technical advances into product prototyping.

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FursaFursa
TikTok
TikTok
1 month ago

PhD Graduate Machine Learning Engineer Graduate, Trust and Safety Engineering - 2026 Start

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Last checked: 3 hours agoStatus: Live

Job Summary

Work on Trust & Safety systems at TikTok by collaborating with engineers and researchers to design and iterate scalable machine learning models and classifiers. Build tools and algorithms using machine learning, computer vision, and data mining techniques to reduce harmful content and manage business risks. Partner cross-functionally across countries, present research outcomes, and translate technical advances into product prototyping.
Location: Sydney
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Graduate level

Key Responsibilities

  • •Collaborate on research projects within the team or across countries.
  • •Build trust and safety systems by developing scalable classifiers, tools, models, and algorithms.
  • •Improve trust and safety strategy through model iterations and experimentation.
  • •Collaborate with cross-functional teams to protect TikTok globally and present outcomes to internal/external audiences.
  • •Prototype and translate research achievements into product prototyping, including developing algorithms to manage business risks.

Key Requirements

  • •Currently pursuing a PhD or Master degree in Computer Science or a related engineering field.
  • •Solid knowledge in at least one area such as machine learning, pattern recognition, NLP, data mining, or computer vision.
  • •Strong understanding of data structures and algorithms.
  • •Great communication and teamwork skills.
  • •Passion for challenging problems and applying machine learning/pattern recognition/NLP/data mining/computer vision in previous experience.
Education:PhD / Doctorate in Computer Science or related engineering field
Skills:CommunicationTeamworkProblem-solvingCollaboration
Tech Stack:Machine learningPattern recognitionNLPData miningComputer vision

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