服务端Go/PHP工程师（J104574）
Core
Backend engineering for Baidu Wenku ad placement services, focusing on core code development, technical breakthroughs, and AI-driven efficiency improvements.
Role type
Senior backend engineer (Go/PHP)
Builds
Ad placement services and commercial systems
Domain
Internet / Ad Tech / AI
Deliverable
production ML models
Required skills
Golang, PHP, Linux, MySQL, Redis, Kafka, ElasticSearch, high-concurrency handling, RPC, message queues, system design, data structures, algorithms
Preferred skills
AI technology principles and implementation, ad placement system design, commercial system design
Responsibilities
Write core code and tackle key technical challenges, participate in service architecture design, upgrade existing frameworks, optimize performance and stability, drive technical innovation with AI, create technical documentation
Seniority
Mid-Senior, hands-on IC
