Jobs → Engineering → Senior PySpark Developer

About the Role We are actively looking for a highly experienced PySpark Developer for a long-term contract opportunity with TCS supporting a leading Healthcare client. Key Responsibilities • Design and support enterprise-scale data pipelines • Optimize data pipelines for performance and quality • Work across both cloud and on-premises environments Requirements • 9+ years of Data Engineering experience • 6+ years of hands-on PySpark development • Strong experience with Azure Databricks, SparkSQL, Python, and ETL/ELT development • Expertise in Delta Lake, Azure Data Lake Storage Gen2, and Lakehouse Architecture • Experience working in both Cloud and On-Premises environments • Strong understanding of data pipeline optimization, CDC, incremental loads, and data quality frameworks • Azure Data Factory experience preferred