Data Test Automation Engineer

In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are looking for an experienced Data Test Automation Engineer with strong experience in ETL and data testing within Azure-based data platforms.

Project information:

Type of project: IT Services

Office location: Wrocław or Poznań

Work model: hybrid mode (max. 2 days/ week in the office)

Budget: 95 - 118 PLN net/ h - b2bOnly candidates with citizenship in the European Union and residence in Poland

Start date: ASAP

Project scope:

Design, develop, and execute automated test solutions for ETL and data integration processes

• Validate data ingestion, transformation, and loading processes across multiple data sources
• Develop and maintain test automation frameworks for data platforms
• Create and execute test cases for Azure Databricks and Azure Data Factory pipelines
• Write complex SQL queries to perform data analysis, validation, and defect investigationUse Python to automate data testing, validation, comparison, and reporting activities
• Perform source-to-target data validation and ensure data integrity across systems
• Support CI/CD and automation initiatives for data platform testing
• Conduct functional and non-functional testing of Azure-based data solutions
• Create and maintain clear, accurate, and comprehensive test documentation, test strategies, and execution reports
• Competence demands:

Proven experience as a Data Test Automation Engineer, Data QA Engineer, or similar role

• Strong hands-on experience in ETL testing and data validation
• Hands-on expertise of functional and non-functional testing in Azure Databricks, Azure Data Factory (ADF), SQL, and Python, with a focus on data validation, reconciliation, transformation testing, and automation
• Good understanding of version control (e.g. Git)

Experience designing and maintaining automated testing frameworks

• Experience supporting automated testing within CI/CD environments
• Ability to produce clear, accurate and comprehensive test documentation
• Experience with Xray test management, ideally in a parameterised, scalable wayKnowledge of synthetic test data creation; data masking techniques
• Very good English skillsNice to have:

Experience in Power BI (PBI) Report Testing

Knowledge of CI/CD pipelines and Azure DevOps

Domain experience: corporate banking or investment banking (products, reference data, market data, etc.)

PySparkWe offer:

Hybrid working model

Dynamic and innovation-driven engineering environment

Full-time job agreement based on b2bPrivate medical care with dental care (covering 70% of costs)

Multisport card (also for an accompanying person)

Life insurance