E-Commerce Search Algorithm Engineer

1 day ago


Singapore TIKTOK PTE. LTD. Full time
Transforming E-commerce through AI-driven Search

TikTok PTE. LTD., a global leader in short-form mobile video, is seeking an E-Commerce Search Algorithm Engineer to join its innovative team in Singapore. As part of the Search E-Commerce team, you will play a crucial role in developing and optimizing the search algorithm for TikTok's rapidly growing e-commerce business.

About the Role

This exciting opportunity requires a highly skilled individual with a PhD in Software Development, Computer Science, or a related technical discipline. You will be responsible for designing and implementing the end-to-end ranking system, improving users' personalized shopping interests model, and promoting the development of the ecosystem. Your expertise will help drive impact - for ourselves, our company, and the communities we serve.

Responsibilities

- Improve the basic search quality and user experience by optimizing 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 the end-to-end ranking system, including recall, first stage ranking, final stage ranking, and mixed row, to improve users' personalized shopping interests model and shopping conversion efficiency.
- Promote the development of the ecosystem by solving challenging problems such as supply and demand matching, business cold start, and sustainable business growth.

Requirements

To excel in this role, you must have:

- Excellent coding skills with solid knowledge of data structures and algorithms.
- Excellent analysis, modeling, and problem-solving skills, with the ability to see the essence of problems from complex data.
- Self-driven with good personal expression and communication skills to promote project implementation.
- Publication records in top journals or conferences and experience winning ACM-ICPC medals are a plus.

About Us

TikTok is 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 achieve that goal, we celebrate our diverse voices and create an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

We offer a competitive salary package, estimated to be around $120,000 per year, depending on your qualifications and experience. If you are passionate about transforming e-commerce through AI-driven search, please apply now.

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