Build IBM DataStage ETL solutions at Tata Consultancy Services, applying performance tuning and troubleshooting across development and production support.

As a DataStage Developer, you will participate throughout the systems development life cycle, including analysis, design, development, testing, QAT, implementation, and production support. The work centers on designing, developing, and maintaining ETL jobs while collaborating with business analysts to understand requirements. You will develop extraction, transformation, and loading strategies, integrate multiple data sources, and support data warehouse design and development.

Key Responsibilities:

- Design and maintain ETL jobs using IBM DataStage
- Optimize performance and troubleshoot DataStage production issues
- Integrate DB2-UDB, SQL Server, Oracle, Teradata, XML, and MS-Access




- Define data granularity and source-to-target mappings
- Participate across analysis, design, testing, implementation, and support

Requirements:

- Expertise designing Parallel and Server jobs
- Proficiency developing extraction, transformation, and loading strategies
- Experience with DataStage Manager, Designer, Administrator, and Director
- Knowledge of dimensional modeling and data warehouse schemas
- Expertise using UNIX K-shell scripts and Bitbucket

Apply IBM DataStage, ETL, data integration, and troubleshooting expertise across Tata Consultancy Services development and support activities.

📌 IBM DataStage ETL Developer (Toronto)
🏢 TATA Consultancy Services
📍 Toronto