高级后端开发工程师（稳定性基建方向）-抖音服务架构
Core
Design and build systems for incident prevention, root cause analysis, and high-availability governance for Douyin's core business links and infrastructure.
Role type
Senior IC backend engineer (stability infrastructure)
Builds
Change event centers, release quality gates, unified incident analysis views, rollback tools, and microservice overload protection strategies.
Domain
Internet / High-scale distributed systems
Deliverable
production ML models | product features
Required skills
Go, Python, or Java; Platform engineering; Architecture design; CI/CD and DevOps; Data analysis; Cross-team collaboration
Preferred skills
Large-scale change management platforms; AIOps; Machine learning for risk assessment or root cause analysis; Microservice traffic governance (blue-green, canary, dynamic overload protection)
Responsibilities
Develop change interception strategies covering core links; Build unified views for change and fault correlation analysis; Implement emergency response tools for rollback and traffic switching; Optimize retry and rate-limiting configurations for end-to-end traffic governance.
Seniority
Senior, hands-on IC