Senior E-commerce Search Algorithm Engineer

3 days ago


Seattle, Washington, United States Tik Tok Full time
About Us

TikTok is a leading destination for short-form mobile video, with over 1 billion active users worldwide. Our mission is to inspire creativity and bring joy. At TikTok, we are committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives.

As a Senior E-commerce Search Algorithm Engineer, you will be part of the Search Growth E-commerce team that develops the search recommendation algorithm for TikTok's rapidly expanding global e-commerce enterprise. You will utilize cutting-edge machine learning technology, advanced NLP, CV, recommendation, and multi-modal technology to shape a pioneering engine within the industry.

Estimated salary: $150,000 - $200,000 per year.

Responsibilities

- Elevate search recommendation services and models for TikTok E-commerce, driving heightened e-commerce search traffic on both TikTok and TikTok Mall, while enhancing user search and purchasing cognition.
- Optimize the recommender system, focusing on hyperscale machine learning models. This involves diverse tasks spanning recall/first-stage ranking to final-stage ranking within the end-to-end workflow.
- Push the boundaries of short text and general recommendation technology, with a specific emphasis on the interaction between recommendation and NLP technology.

Qualifications

- Bachelor or advanced degree in computer science or a related technical discipline.
- Excellent coding skills. Solid knowledge of data structure and algorithms.
- Excellent in analysis, modeling, and problem-solving, and can see the essence of problems from complex data.
- Publication records in top journals or conferences will be a plus. Experience winning ACM-ICPC medals will be a plus.

About the Role

This is a fantastic opportunity to join a talented team of engineers who are shaping the future of e-commerce at TikTok. You will work closely with cross-functional teams to develop and implement cutting-edge technologies, drive business growth, and make a meaningful impact on users' lives.

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