工作地址 ： 上海/杭州

1. 5+ years of hands-on experience with Azure Cosmos DB (SQL API, MongoDB API, or Gremlin API).
2. Strong understanding of NoSQL database design, data modelling, and partitioning strategies.
3. Proficiency in Python for Cosmos DB application development.
4. Experience with Cosmos DB SDKs (.NET, Java, Python, JavaScript).
5. Knowledge of distributed systems, scalability patterns, and global distribution.
6. Familiarity with Azure Synapse Link for Cosmos DB for analytics workloads.
7. Experience with Azure DevOps CI/CD pipelines for database deployments.
8. Understanding of cost optimization (RU/s management, autoscaling, serverless tier).
9. Azure Cosmos DB certification (e.g., DP-420) is a plus.
Preferred Skills
1. Experience with multi-region writes, conflict resolution, and disaster recovery.
2. Knowledge of Graph databases (Gremlin) or time-series data modelling.
3. Familiarity with Power BI, Azure Data Factory, or Databricks for analytics.
4. Exposure to AI/ML integrations with Cosmos DB.