Ionixx Technologies - ETL Developer - Talend/Snowflake DB

Job Summary : Looking for a skilled ETL developer with hands-on experience in Talend and Snowflake. The ideal candidate will design, develop, and optimize ETL workflows and integrate data pipelines to support intelligence and data warehousing solutions. Key Responsibilities: - Design, develop, and maintain ETL/ELT workflows using Talend Data Integration tools. - Implement and optimise data pipelines to ingest, transform, and load data into Snowflake. - Collaborate with data analysts, architects, and business stakeholders to gather requirements and translate them into technical specifications. - Monitor data pipelines for performance and reliability, and troubleshoot issues as needed. - Develop and maintain technical documentation related to ETL processes and data models. - Perform data quality checks and ensure data governance policies are followed. - Optimize Snowflake warehouse performance and storage costs through partitioning, clustering, and query tuning. - Support the migration of legacy ETL processes to Skills & Qualifications : - 4 years of experience with Talend Data Integration (preferably Talend Open Studio or Talend Enterprise). - 2 years of hands-on experience with the Snowflake data warehouse platform. - Proficient in SQL, data modeling, and performance tuning. - Experience with cloud platforms (AWS, Azure, or GCP) and cloud data ecosystems. - Strong understanding of data warehousing concepts, ETL best practices, and data governance. - Experience in working with APIs, flat files, and various data sources/formats. - Familiarity with version control systems (e.g., Git) and CI/CD pipelines for data workflows. - Excellent communication and collaboration skills. (ref:hirist.tech)

Location: chennai, IN

Posted Date: 5/10/2025