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TikTok

Short-form video platform with ads

Machine Learning Engineer - Measurement Signal and Privacy Technology

Applied Machine LearningConfirmed live in the last 24 hours
Full-timeSan Jose, CA, USAIn-person

About the Job

Requirements

  • A Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.
  • Proficiency in one or more general-purpose programming languages, including Go, C/C++, or Python.
  • Experience developing machine learning or deep learning algorithms at large internet companies in search, advertising, or recommendation.
  • Preferred: A PhD and research experience in AI fields such as machine learning, natural language processing, or computer vision.
  • Preferred: Experience engineering systems at a scale of millions of queries per second.
  • Preferred: Experience leading complex projects with successful delivery.

Responsibilities

  • Develop advanced machine learning and large language model algorithms, including retrieval, ranking, and calibration modules, for signal-matching systems at a scale of millions of queries per second.
  • Iterate and optimize ranking algorithms and strategies through data analysis and experimentation.
  • Lead development and operational work for large-scale, distributed real-time systems used to test, integrate, and deploy machine learning models.
  • Create algorithms and data-driven solutions using user behavior datasets for advertising use cases such as ad ranking, targeting, bidding, calibration, and reporting.
  • Collaborate with product teams to define product strategies and features.
  • Contribute to data privacy, protection, security, and cross-functional programs to continuously improve processes.

Desired Qualifications

  • A PhD and research experience in AI fields such as machine learning, natural language processing, or computer vision.
  • Experience engineering systems at a scale of millions of queries per second.
  • Experience leading complex projects with successful delivery.

About the Company

TikTok

Short-form video platform with ads

TikTok is a short-form mobile video platform that lets people create, discover, and share quick videos. Users upload vertical clips, edit them with built-in tools, and browse a personalized feed powered by an algorithm that highlights relevant content. Advertisers can use in-feed ads, branded hashtags, and the Business Center to plan and measure campaigns, making it easy for brands to reach a global audience. Its goal is to inspire creativity and bring joy by helping people express themselves and by connecting brands with a wide audience.

Company size
10,001+
Company stage
Grant
Total funding
$740K
Headquarters
Santa Monica, CA
Founded
2016

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