TikTok
Overview
Machine Learning Engineer, Search - USDS Responsibilities
Improve the basic search quality and user experience: optimize query analysis and text relevance matching; understand video content and implement multi-modal matching; participate in the design and implementation of core search products to comprehensively improve the end-to-end user experience. Design and implement the end-to-end ranking system (recall, first stage ranking, final stage ranking and mixed row) using massive behavioral data to deeply model users\' personalized interests. Promote the development of the ecosystem by solving challenging problems such as supply and demand matching, business cold start, and sustainable growth to support long-term GMV growth. Qualifications
Minimum Qualifications: • Bachelor or advanced degree in computer science or a related technical discipline. • 3 years of industry work experience in machine learning. • Solid coding skills; strong knowledge of data structures and algorithms. • Excellent analytical, modeling and problem-solving abilities; ability to extract insights from complex data. Preferred Qualifications: • Prior experience in search, recommendation, or advertisement algorithms. • Publication records in top journals or conferences. About USDS
TikTok is the leading destination for short-form mobile video. U.S. Data Security (USDS) is a subsidiary of TikTok in the U.S. This security-first division focuses on data protection policies and content assurance to safeguard U.S. users. Teams within USDS span Trust & Safety, Security & Privacy, Engineering, User & Product Ops, and more. Data Security Statement
This role requires the ability to work with systems designed to protect sensitive data and information and may be subject to strict national security-related screening. Why Join Us
Inspiring creativity is at the core of TikTok\'s mission. Our teams strive to create value for communities and users by fostering curiosity, humility and impact in a fast-growing tech environment. We aim to grow together with an "Always Day 1" mindset, enabling meaningful breakthroughs for people and products. USDS Reasonable Accommodation
USDS is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities or other protected needs. If you need assistance, please reach out to us at https://tinyurl.com/USDS-RA. Job Information
Compensation: The base salary range for this position in the selected city is $129,960 - $246,240 annually. Total compensation may include discretionary bonuses/incentives and RSUs. Benefits and other program details vary by location and employment type. Some programs may be modified at any time with or without notice.
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Machine Learning Engineer, Search - USDS Responsibilities
Improve the basic search quality and user experience: optimize query analysis and text relevance matching; understand video content and implement multi-modal matching; participate in the design and implementation of core search products to comprehensively improve the end-to-end user experience. Design and implement the end-to-end ranking system (recall, first stage ranking, final stage ranking and mixed row) using massive behavioral data to deeply model users\' personalized interests. Promote the development of the ecosystem by solving challenging problems such as supply and demand matching, business cold start, and sustainable growth to support long-term GMV growth. Qualifications
Minimum Qualifications: • Bachelor or advanced degree in computer science or a related technical discipline. • 3 years of industry work experience in machine learning. • Solid coding skills; strong knowledge of data structures and algorithms. • Excellent analytical, modeling and problem-solving abilities; ability to extract insights from complex data. Preferred Qualifications: • Prior experience in search, recommendation, or advertisement algorithms. • Publication records in top journals or conferences. About USDS
TikTok is the leading destination for short-form mobile video. U.S. Data Security (USDS) is a subsidiary of TikTok in the U.S. This security-first division focuses on data protection policies and content assurance to safeguard U.S. users. Teams within USDS span Trust & Safety, Security & Privacy, Engineering, User & Product Ops, and more. Data Security Statement
This role requires the ability to work with systems designed to protect sensitive data and information and may be subject to strict national security-related screening. Why Join Us
Inspiring creativity is at the core of TikTok\'s mission. Our teams strive to create value for communities and users by fostering curiosity, humility and impact in a fast-growing tech environment. We aim to grow together with an "Always Day 1" mindset, enabling meaningful breakthroughs for people and products. USDS Reasonable Accommodation
USDS is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities or other protected needs. If you need assistance, please reach out to us at https://tinyurl.com/USDS-RA. Job Information
Compensation: The base salary range for this position in the selected city is $129,960 - $246,240 annually. Total compensation may include discretionary bonuses/incentives and RSUs. Benefits and other program details vary by location and employment type. Some programs may be modified at any time with or without notice.
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