Senior Data Test Engineer

📋 Description

• Test data validation across data platforms and analytics solutions
• Validate data flows in medallion architecture (bronze/silver/gold)
• Test ETL processes, data quality, exceptions, and transformation accuracy
• Verify data consistency across sources and targets
• Validate self-service analytics outputs and reporting
• Collaborate with data engineers, analysts and stakeholders to clarify requirements

🎯 Requirements

• Senior-level experience as a Test Engineer, QA Engineer or Data Test Analyst
• Hands-on testing of medallion architecture or layered data architectures
• Strong ETL validation and data quality testing
• Experience testing exception scenarios, defaulting rules and edge cases
• Experience validating self-service analytics, calculations and reports
• Autonomous, with strong analytical mindset and communication skills

🎁 Benefits

• Remote within Spain time zone
• Training and career development
• Private medical insurance, life insurance
• Language lessons; multicultural international team