Senior Data Engineer/Architect

Role: Senior Data Engineer/Architect

Location: Chennai, HybridContract 1 Year fixed-term contract( Fixed CTC- No benefits, No paid leave, and no PF Deduction)Marketing Analytics, Life Sciences, and Supply Chain domains.Seeking a Lead Data Engineer / Data Architect to manage cloud data integration, ETL pipelines, and enterprise data warehousing across Marketing Analytics, Life Sciences, and Supply Chain domains.

Key Responsibilities

Pipeline Engineering: Design and tune scalable Databricks, PySpark, AWS S3, SQL, and Informatica (PowerCenter/IICS) pipelines. Automate workflows using Python and Shell scripting.Data Integration & Modeling: Build Star/Snowflake dimensional models, Data Marts, and EDW/CDW systems from Oracle, SQL Server, MongoDB, and flat file sources.Optimize Spark/Databricks pipelines for performance and scalability.Implement data governance and access control using Unity Catalog.

Required Skills

Tech Stack: Databricks, PySpark, AWS S3, Informatica, SQL, Python, Shell Scripting, Oracle, MS SQL Server, MongoDB.Core Concepts: Dimensional Modeling, ETL/ELT Architecture, Data Marts, EDW/CDW.