Machine Learning Engineer Intern (Lead Ads) - 2027 Summer

TikTok
San Jose
InternshipFunction: Data Science & Machine LearningEducation: bachelorsSkills: ["Analytical thinking"]

Join the Lead Ads team to help build and iterate large-scale ad delivery systems. You’ll work on relevance models and strategy optimization, improving NLP/query understanding (e.g., classification, seq2seq, NER, knowledge graphs) and optimizing CTR/CVR model estimation through data analysis, modeling, and feature engineering. You’ll also research ads pacing and traffic control algorithms, partnering with product managers and the product strategy & operations team to define features.

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FursaFursa
TikTok
TikTok
14 hours ago

Machine Learning Engineer Intern (Lead Ads) - 2027 Summer

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

Job Summary

Join the Lead Ads team to help build and iterate large-scale ad delivery systems. You’ll work on relevance models and strategy optimization, improving NLP/query understanding (e.g., classification, seq2seq, NER, knowledge graphs) and optimizing CTR/CVR model estimation through data analysis, modeling, and feature engineering. You’ll also research ads pacing and traffic control algorithms, partnering with product managers and the product strategy & operations team to define features.
Location: San Jose
Employment Type: Internship
Job Function: Data Science & Machine Learning
Seniority: Intern level

Key Responsibilities

  • •Participate in the development of a large-scale Ads system.
  • •Build relevance models and optimize strategies using machine learning, including semantic matching, active learning, multi-model approaches, and ranking strategy.
  • •Develop and iterate Ads algorithms using machine learning.
  • •Improve NLP and query understanding (e.g., query classification, seq2seq, NER, knowledge graphs, bidword optimization).
  • •Work on CTR/CVR model estimation accuracy and research Ads pacing/traffic control, partnering with product managers and product strategy & operations to define features.

Key Requirements

  • •Currently pursuing a Bachelor's or above degree in Computer Science, Computer Engineering, or a related technical discipline.
  • •Solid programming skills in Go, C/C++, and/or Python, plus familiarity with data structures and algorithms.
  • •Knowledge of statistics and strong analytical thinking capability.
  • •Strong theoretical grounding in machine learning and deep learning concepts (e.g., CNN/RNN/LSTM).
  • •Commit to a 12-week full-time work period during Summer 2027.
Education:Bachelor's in Computer Science or Computer Engineering (or related technical discipline)
Skills:Analytical thinking
Tech Stack:GoC/C++PythonLinuxTensorFlowPyTorchMXNetCNNRNNLSTMNLPSeq2seqNERKnowledge graphCTRCVRSemantic matchingActive learningRankingText/photo/video multi-model

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