E-Commerce Search Algorithm Engineer

1 month ago


Singapore TIKTOK PTE. LTD. Full time

TikTok PTE. LTD. is a leading destination for short-form mobile video, and we're seeking talented Machine Learning Engineers to join our Search E-Commerce team.

About the Role

We use state-of-the-art large-scale machine learning technology, cutting-edge NLP, CV, and multi-modal technology to build the industry's top-class search engine. As an E-Commerce Search Algorithm Engineer, you will be responsible for improving the basic search quality and user experience, designing and implementing the end-to-end ranking system, and promoting the development of the ecosystem.

Responsibilities
  • Improve the basic search quality and user experience by optimizing query analysis and text relevance matching, understanding e-commerce video content, and implementing multi-modal matching.
  • Design and implement the end-to-end ranking system, including recall, first-stage ranking, final-stage ranking, and mixed row.
  • Promote the development of the ecosystem by solving challenging problems such as supply and demand matching, business cold start, and sustainable business growth.
Requirements
  • Industry work experience in machine learning and good product sense with a focus on user experience.
  • Bachelor or advanced degree in computer science or a related technical discipline.
  • Excellent coding skills, solid knowledge of data structure and algorithms, and excellent analysis, modeling, and problem-solving skills.
Preferred Qualifications
  • Self-driven, able to deeply understand the business, adapt to rapid business changes, have good personal expression and communication skills, and be able to promote project implementation.
  • Publication records in top journals or conferences will be a plus, experience winning ACM-ICPC medals will also be considered.
About Us

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. We connect people from across the globe and strive to create an environment that reflects the many communities we reach.

Estimated Salary: $150,000 - $200,000 per annum

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