广告算法工程师 - 生活服务
Core
Build AI-driven advertising algorithms for lead generation and local life services, optimizing ad delivery, bidding strategies, and conversion modeling to improve customer acquisition efficiency and merchant ROI.
Role type
Senior IC advertising algorithm engineer (lead generation & local life)
Builds
Automated ad delivery systems, ranking models, bidding optimization engines, and deep conversion models for lead advertising
Domain
Advertising technology, local life services, machine learning
Deliverable
production ML models
Required skills
Machine learning, deep learning, ranking algorithms, bidding optimization, conversion modeling, Python, C++, Java, Transformer architectures, behavior sequence modeling, feature engineering, large-scale model training and inference
Preferred skills
Experience in effect advertising, automated bidding, deep conversion modeling, multi-stage funnel optimization, cross-domain attribution, semantic ID (SID) for generative recall
Technologies
Transformer, Python, C++, Java, large-scale machine learning frameworks
Responsibilities
Lead the core algorithm system construction for lead advertising; Optimize bidding strategies and cost stability; Build deep conversion models for delayed feedback and multi-stage funnels; Explore and evolve ranking model architectures including Transformer and SID
Seniority
Senior, hands-on IC
