Experteer Overview
As a Senior Test Engineer, you will validate data pipelines and analytics solutions within a data and analytics project.

You’ll verify data flows across medallion architecture layers and ensure data quality, transformation accuracy, and reliable reporting outputs.

You will collaborate with data engineers, analysts, and stakeholders to define and execute test strategies that protect data integrity and business outcomes.

This remote Spain role offers impact through robust data validation in modern platforms and a chance to shape analytics quality at scale.

Compensaciones / Incentivos
• Design and execute test strategies for data pipelines and analytics solutions
• Validate data flows across bronze, silver and gold medallion layers
• Test ETL processes including data quality rules, exception handling, and transformation accuracy
• Verify data consistency, completeness and integrity across source and target systems
• Validate self-service analytics outputs (calculations, aggregations, filters, presentation)
• Test reporting solutions for accuracy, usability and alignment with business requirements
• Identify, document and track defects, inconsistencies and data issues
• Collaborate with data engineers, business analysts,



developers and stakeholders to clarify requirements and results
• Contribute senior testing criteria, risk-based thinking and quality recommendations throughout the delivery lifecycle

Responsabilidades
• Senior-level experience as a Test Engineer, QA Engineer or Data Test Analyst in complex data environments
• Hands-on experience testing medallion architecture or layered data architectures
• Strong experience validating ETL processes
• Solid understanding of data quality testing (completeness, accuracy, duplication, reconciliation, consistency)
• Experience testing exception scenarios, defaulting rules and edge cases in data pipelines
• Experience validating self-service analytics outputs (calculations, aggregations, data presentation and report outputs)
• Ability to work autonomously
• Strong analytical mindset and attention to detail
• Good communication skills with technical and business stakeholders

Requisitos principales
• private medical insurance
• life insurance
• Language lessons
• remote work
• training and career development
• multicultural international team

📌 Senior Data Test Engineer (España)
🏢 Talan
📍 España