广告算法工程师 - 生活服务
Core
Building AI-driven recommendation and advertising systems for local life services on Douyin platforms to connect users with offline businesses and optimize ad monetization.
Role type
Senior IC algorithm engineer (advertising & recommendation)
Builds
Recommendation systems, ad ranking pipelines, and AI-driven marketing solutions for local merchants
Domain
Consumer internet, local services, advertising technology
Deliverable
production ML models
Required skills
recommendation algorithms, machine learning, large-scale data processing, causal inference, operations research, AIGC generation, listwise modeling, deep learning
Preferred skills
experience in search engines, calculation advertising, multi-modal modeling, long-sequence modeling, agent-based systems
Technologies
large language models, generative AI, multi-modal models, causal inference models, optimization solvers
Responsibilities
Optimize full-link ad ranking (recall, coarse ranking, fine ranking, mixing) to maximize revenue; Design and implement strategies for mixed marketing and recommendation content; Develop long-term value models for user growth and experience; Innovate on AIGC-generated soft ads and immersive product scenarios
