Machine Learning Engineer - TikTok Search
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Salary
≈ $87k – $217k per year (Estimated)
Location
In office (Singapore)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Sep 26, 2026. First seen by Alion on Jun 14, 2023. TikTok scores B on the Alion truth index.
Overview
Company
Impact
Profile match
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.
岗位职责 / Responsibilities
TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require Our Company's sponsorship of a visa.
About the team
Our Search Team is responsible for building and owning TikTok's search engine which provides our users the best search experience. On the TikTok Search Team, you’ll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, Computer Vision, Multimodal, and Recommender Systems. We embrace a culture of self-direction, intellectual curiosity, openness, and problem-solving.
Responsibilities
- Optimize the searching quality to provide TikTok's users the best search experience
- Combine your understanding of product objectives and take full advantage of modern machine learning, NLP and Multimodal techniques to improve the search ranking algorithms, including query understanding, video understanding and various levels of result ranking.
任职要求 / Requirements
Minimum Qualifications
- Bachelor degree or above in the field of computer science or a related technical discipline
- Minimum 5 years of experience in search / recommendation
- Proficient coding skills and strong algorithm & data structure using C++/Python/Java
- Experience in one or more of the following areas: NLP, Ranking, Ads, Search engine, Recommender System, and Machine Learning
Preferred Qualification
- Effective communication and teamwork skills.
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