Data Engineer (SQL, ADF & Cosmos DB)

We are seeking a Data Engineer to support our cloud-based data infrastructure. This role is responsible for deploying and managing SQL Servers and Cosmos DB, developing and optimizing T-SQL queries, and designing Azure Data Factory (ADF) pipelines for data integration. The ideal candidate will ensure performance, security, and availability of database systems while automating data processes.

Key Responsibilities:

• Configure, maintain, and optimize SQL Server databases and Cosmos DB in Azure.

• Develop, tune, and troubleshoot T-SQL queries, stored procedures, and functions.

• Build and manage ADF pipelines for data integration and automation.

• Monitor database performance, indexing, and security to ensure reliability.

• Implement backup, disaster recovery, and high availability strategies.

• 3+ years experience with SQL Server, Cosmos DB, and Azure Data Factory.

• Strong T-SQL skills and expertise in query optimization.

• Experience with database security, performance tuning, and data governance.

• Familiarity with networking and authentication in Azure.

• Strong English communication skills (written and spoken).

• Ability to troubleshoot and resolve database and ETL issues independently.

Nice-to-Have:

• Experience with Azure DevOps, and Infrastructure as Code.

Benefits:

• Competitive salary with 13th month salary, international profit share bonus and annual salary review;

• Annual health check, insurance according to Labor Law and extra Bao Viet Insurance package;

• Annual leave: 12 days off plus 1 birthday leave per year

• Public holidays: according to Labor Law and extra 1 day off for Christmas

• Working environment: dynamic, friendly environments with working time flexibility.