后端研发工程师-广告平台技术
Core
Design and implement high-availability backend systems for ByteDance's commercial contract advertising platform, handling petabyte-scale data services and AI-driven engineering efficiency.
Role type
Senior IC backend engineer (advertising platform)
Builds
High-availability ad systems, petabyte-scale data services, AI-integrated engineering workflows
Domain
Internet advertising, big data, AI engineering
Deliverable
production ML models
Required skills
Python, PHP, C++, Java, Go, MySQL, Redis, message queues, Nginx, system architecture, performance tuning
Preferred skills
AI/LLM/Agent application in R&D, AI-Friendly architecture design, cross-functional collaboration via AI tools
Technologies
Python, PHP, C++, Java, Go, MySQL, Redis, message queues, Nginx, AI/LLM, Agent
Responsibilities
Lead platform architecture design and implementation for contract ads; Develop core code and optimize system performance; Analyze marketing data to drive ad innovation; Integrate AI/Agent tools to enhance R&D efficiency and quality; Collaborate with product, design, and data teams to deliver business value.
Seniority
Senior, hands-on IC
