国际化广告算法工程师-开环变现(北京/上海)
Core
Build high-performance item libraries and fusion estimation models for open-loop ad monetization, optimizing end-to-end conversion effects and solving data sparsity issues.
Role type
Senior IC algorithm engineer (open-loop ad monetization)
Builds
High-performance item libraries, multi-modal fusion estimation models, and global ad monetization systems
Domain
E-commerce advertising and recommendation
Deliverable
production ML models
Required skills
Multi-modal technology, fusion estimation models, attribution algorithms, complex network design, LRM technology, cold-start strategies, bidding strategies, targeting strategies, creative optimization, high-concurrency data processing, distributed computing
Preferred skills
LLM application, oCPM mechanism understanding, computer vision, natural language processing, multi-modal fusion modeling
Technologies
C/C++, Python, Java, Golang, Hadoop, Spark, TensorFlow, PyTorch, Caffe, MXNet
Responsibilities
Construct item libraries and apply multi-modal technologies to understand products and creatives; Explore and implement fusion estimation models to improve prediction accuracy; Design algorithm strategies for cold-start challenges in e-commerce; Optimize bidding, targeting, and creative strategies to meet client ROI and GMV goals; Handle high-concurrency data for global ad monetization scenarios.
Seniority
Senior, hands-on IC
