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Advanced Machine Learning Engineer for E-Commerce Search

2 weeks ago


San Jose, California, United States TikTok Full time
About Us

TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy to users worldwide.

Search E-Commerce Team Overview

We are responsible for developing the search algorithm for TikTok's rapidly growing global e-commerce business, utilizing state-of-the-art large-scale machine learning technology and cutting-edge NLP, CV, and multi-modal technology.

Job Description
  • Improve Search Quality and User Experience

Optimize query analysis and text relevance matching, understand e-commerce video content, and implement multi-modal matching to improve users' perception of product authority.

Design and Implement End-to-End Ranking System

Develop personalized shopping interests models, improve shopping conversion efficiency, and promote GMV growth.

Foster Strong and Sustainable Growth of the Ecosystem

Solve challenging problems such as supply and demand matching, business cold start, and sustainable business growth from an industry and business perspective.

Qualifications
  • Minimum Qualifications

Bachelor or advanced degree in computer science or a related technical discipline, 5+ years of strong software development experience with C++, Python, or other programming languages, solid knowledge of data structures and algorithms, good product sense, strong communication and teamwork skills, and excellent analysis, modeling, and problem-solving skills.

Preferred Qualifications

Publishing records in top journals or conferences, and experience winning ACM-ICPC medals.

Why Join Us?

We are committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe, and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy to users worldwide. To achieve that goal, we are committed to celebrating our diverse voices and creating an environment that reflects the many communities we reach.