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TikTok

Short-form video platform with ads

Machine Learning Engineer Graduate - E-Commerce Recommendation/Search Alliance

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

About the Job

Requirements

  • Complete or have recently completed a PhD in Computer Science, Engineering, Operations Research, or a related discipline.
  • Have a thorough understanding of data structures and algorithms, with strong problem-solving ability.
  • Have a deep understanding of machine learning, statistics, scaling distributed computing, and big data engineering.

Responsibilities

  • Design and build machine learning, recommendation, and ranking algorithms for large-scale e-commerce recommendation systems delivering high-quality, real-time product recommendations.
  • Develop AI-powered merchant operation systems and AI agents to help merchants optimize affiliate strategies, improve business return on investment, and grow their businesses through automation.
  • Apply large language models, natural language processing, and multimodal machine learning to identify business opportunities and drive sustainable growth for merchants and creators.
  • Collaborate with product managers, engineers, and cross-functional teams to bring AI solutions from research to production.
  • Prototype and productionize new technologies in AI and machine learning to develop intelligent commerce systems.
  • Build machine learning agents to automate algorithm development workflows, including experimentation, model iteration, evaluation, and deployment.

Desired Qualifications

  • Demonstrated software engineering experience through internships, work experience, coding competitions, or publications.
  • Internship or research experience, especially in e-commerce, recommendation, or search engines.
  • Publications at conferences such as KDD, NeurIPS, WWW, SIGIR, WSDM, CIKM, ICLR, ICML, IJCAI, or AAAI.

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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