Roles & Responsibilities

We are looking for an experienced Senior Developer with solid hands-on expertise in dbt (data build tool) and

Snowflake to design, build, and optimize scalable data transformation pipelines. The ideal candidate will have a

solid background in SQL-based data engineering, data quality practices, and modern ELT workflows.

Key Responsibilities

Data Transformation: Design and implement staging, core, and mart layers in dbt by writing robust, efficient,

and modular SQL.

Pipeline Management: Build, orchestrate, and maintain scalable ELT pipelines using dbt alongside cloud

data warehouses like Snowflake.

Testing & Data Quality: Develop and maintain dbt tests (schema, data, and custom tests) to ensure integrity,

accuracy, and reliability of data assets.





Documentation & Lineage: Continuously update dbt documentation to map data lineage, define business

rules, and share knowledge across technical and non-technical teams.

CI/CD Integration: Integrate dbt projects with version control (Git) and CI/CD tools (e.g., GitHub Actions,

Azure DevOps) to validate and automate code deployments.

Performance Tuning: Optimize SQL queries, dbt models, and data warehouse usage to reduce compute

costs and improve execution time.

Skills: data,sql,dbt,snowflake,data transformation,documentation

📌 Senior Data Engineer (Kolkata)
🏢 CG VAK Software & Exports
📍 Kolkata