Algorithm Engineer Intern (TikTok Live Revenue) - 2027 Start (PhD)

TikTok
Sydney
Workplace: OnsiteInternshipFunction: Research & Scientific (R&D)Education: phdSkills: ["Communication","Ownership"]

Build and optimize machine learning systems that support TikTok LIVE revenue at global scale. Analyze live activity data to develop strategy models and improve user engagement and business growth. Design, train, and deploy scalable algorithms for recommendation, ranking, targeting, and performance optimization, partnering with product and operations teams to translate business objectives into long-term algorithm strategies.

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FursaFursa
TikTok
TikTok
1 day ago

Algorithm Engineer Intern (TikTok Live Revenue) - 2027 Start (PhD)

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 12 hours agoStatus: Live

Job Summary

Build and optimize machine learning systems that support TikTok LIVE revenue at global scale. Analyze live activity data to develop strategy models and improve user engagement and business growth. Design, train, and deploy scalable algorithms for recommendation, ranking, targeting, and performance optimization, partnering with product and operations teams to translate business objectives into long-term algorithm strategies.
Location: Sydney
Workplace: Onsite
Employment Type: Internship
Job Function: Research & Scientific (R&D)
Seniority: Intern level

Key Responsibilities

  • •Build and optimize machine learning systems that provide algorithmic support for global large-scale LIVE activities.
  • •Analyze activity data and develop strategy models to improve user engagement and business growth using data-driven approaches.
  • •Design, train, and deploy scalable models and algorithms for recommendation, ranking, targeting, and performance optimization.
  • •Align with business objectives and collaborate with product and operations teams to define long-term algorithm strategies and roadmap.
  • •Collaborate cross-functionally to continuously improve model performance, experimentation efficiency, and business impact.

Key Requirements

  • •Currently pursuing a PhD or Master’s degree in math, physics, statistics, AI, software engineering, computer science, or a related field.
  • •Solid knowledge in at least one: machine learning, deep learning, LLM, agent, or causal inference.
  • •Familiar with at least one data-centric domain: recommendation, generation, or A/B testing.
  • •Strong communication skills and ownership.
Education:PhD / Doctorate in math, physics, statistics, AI, software engineering, computer science, or related engineering field
Skills:CommunicationOwnership
Tech Stack:Machine learningDeep learningLLMAgentCausal inferenceRecommendationGenerationA/B testing

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