Senior ETL DataStage Architect - Exadata DW

HCL Technologies B.V. Netherland; Amsterdam; On-site; EUR 90,000 - 130,000; Full time

Job summary

HCL Technologies B.V. Netherland seeks a Senior ETL DataStage Specialist (Oracle Exadata) to own end-to-end data ingestion, transformation, and delivery in Amsterdam.

You will work with Data Architects, Analysts, and Platform teams to build scalable data integration solutions with industry-leading performance. The role emphasizes automation-first development, CI/CD pipelines, and proactive data governance across enterprise data warehouses.

Qualifications

• 8+ years of experience in Data Warehouse and ETL development.
• Hands-on with IBM InfoSphere DataStage, Oracle DB, and Exadata.
• Experience in SQL/PL-SQL tuning and data modeling.
• Familiarity with DevOps, CI/CD, and scripting (Shell, Python, PowerShell).

Responsibilities

• Design, develop, and maintain complex ETL processes using DataStage.
• Build scalable ETL frameworks and reusable components.
• Develop batch and near real-time data integration solutions.
• Ensure data quality, reconciliation, and validation in pipelines.
• Troubleshoot ETL failures and performance bottlenecks.
• Collaborate with DBAs to optimize Exadata environments.
• Lead architecture discussions and mentor junior engineers.

Skills

ETL development

Data warehousing

Technical leadership

Automation mindset

Scripting

CI/CD

Analytical thinking

Tools

IBM InfoSphere DataStage

Oracle Database

Oracle Exadata

SQL

PL/SQL

Git

Airflow

Job description

HCL Technologies B.V. Netherland seeks a Senior ETL DataStage Specialist (Oracle Exadata) to own end-to-end data ingestion, transformation, and delivery in Amsterdam.

You will work with Data Architects, Analysts, and Platform teams to build scalable data integration solutions with industry-leading performance. The role emphasizes automation-first development, CI/CD pipelines, and proactive data governance across enterprise data warehouses.