流量机制研发工程师-Data
Core
Design and optimize end-to-end advertising mechanisms (recall, coarse ranking, fine ranking, mixed ranking) for ByteDance's Chinese products to maximize client performance and GMV.
Role type
Senior IC machine-learning engineer (advertising systems)
Builds
Next-generation ad delivery systems for Douyin, Red Fruit Short Drama, and Toutiao
Domain
Online advertising, recommendation systems, transactional business
Deliverable
production ML models
Required skills
C++, Python, Linux development, distributed computing, machine learning, data mining, algorithm design
Preferred skills
Search-ad-recommendation system iteration experience, open-source contributions, ACM competition awards
Responsibilities
Optimize business strategies across recall/ranking modules, conduct online optimization for ad efficiency, explore frontier strategies for e-commerce and live streaming, design system link strategies for transaction scenarios, enhance system stability and resource efficiency.
