广告架构工程师 - 中国交易与广告
Core
Design and implement architecture for Douyin Group's ad algorithm services (recall, coarse ranking, fine ranking, mixed ranking, creative and style optimization) to support billion-level ad candidate sorting and optimize model distribution speed.
Role type
Senior IC ad algorithm architecture engineer
Builds
High-performance, high-availability ranking strategy frameworks and automated ad delivery system platforms for Douyin, Toutiao, and Tomato Video
Domain
Internet advertising, machine learning, real-time inference
Deliverable
production ML models
Required skills
C++, Golang, Java, Linux, data structures, algorithms, system design, deep learning model training, real-time inference, high-throughput low-latency system design
Preferred skills
Internet ad system development, search engine development, personalized recommendation system development, deep learning frameworks, big data frameworks
