Machine Learning Scientist Graduate (TikTok Trust and Safety) - 2027 Start (PhD)

TikTok
Seattle
Workplace: OnsiteFull timeFunction: Data Science & Machine LearningEducation: phdSkills: ["Communication","Teamwork","Curiosity","Entrepreneurship"]

Develop machine learning models and algorithms for TikTok Trust and Safety, focusing on content understanding to improve recognition of violating content. Partner with product teams to shape trust and safety objectives, and with engineering teams to deploy ML models, design online model workflows, and build scalable serving pipelines. Collaborate with data scientists to identify challenges and propose data-driven strategies using techniques across unimodal/multimodal classification, learning models, reinforcement learning, and large language models.

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FursaFursa
TikTok
TikTok
14 hours ago

Machine Learning Scientist Graduate (TikTok Trust and Safety) - 2027 Start (PhD)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Develop machine learning models and algorithms for TikTok Trust and Safety, focusing on content understanding to improve recognition of violating content. Partner with product teams to shape trust and safety objectives, and with engineering teams to deploy ML models, design online model workflows, and build scalable serving pipelines. Collaborate with data scientists to identify challenges and propose data-driven strategies using techniques across unimodal/multimodal classification, learning models, reinforcement learning, and large language models.
Location: Seattle
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Graduate level

Key Responsibilities

  • •Collaborate with product teams to define business objectives and improve trust and safety strategy.
  • •Collaborate with engineering teams to deploy machine learning models, design online model workflow, and implement serving pipelines at scale.
  • •Collaborate with the data scientist team to understand key challenges and propose data-driven strategies.
  • •Work on state-of-the-art content understanding techniques, including unimodal/multimodal content classifiers, learning models, reinforcement learning models, and large language models.

Key Requirements

  • •Completing or recently completed a PhD in computer science or a related discipline.
  • •Hands-on or academic experience in machine learning, large language models, recommendation systems, or related areas.
  • •Strong coding skills.
  • •Curiosity toward new technologies and entrepreneurship.
  • •Good communication and teamwork skills.
Education:PhD / Doctorate in computer science
Skills:CommunicationTeamworkCuriosityEntrepreneurship
Tech Stack:Machine learningComputer visionNLPMultimodalityUnimodalMultimodal content classifiersReinforcement learningLarge language modelsLLMsRecommendation systemsDistributed model trainingOnline model workflowServing pipelines

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