Senior Test Automation Engineer
Hitachi, Ltd.3 months ago
Kraków, Poland or Łódź, PolandSenior
Responsibilities
- Drive quality across Azure-based data and analytics platforms.
- Build and enhance automated testing capabilities for data engineering and reporting solutions.
- Validate data accuracy, consistency, integrity, transformations, integrations, and business rules.
- Develop testing standards, quality gates, and best practices.
- Collaborate with data engineers, BI developers, business stakeholders, and international teams to identify risks and improve reliability.
- Integrate testing activities into continuous delivery processes.
- Investigate data quality issues and support continuous improvement initiatives.
- Promote a quality-first mindset within the Data & Analytics organization.
Requirements
- Degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- Strong experience in test automation, software quality engineering, or SDET roles.
- Strong programming skills in Python and experience with test automation frameworks.
- Advanced SQL knowledge and experience with large-scale data environments.
- Experience validating ETL/ELT processes, data warehouses, or analytics platforms.
- Knowledge of Azure data services, including Data Factory, Synapse Analytics, and Databricks.
- Experience with Azure DevOps, Git, CI/CD practices, and DataOps/TestOps practices.
- Understanding of data quality, data modeling, and analytics testing principles.
- Experience supporting reporting and business intelligence solutions.
- Strong communication and collaboration skills in international teams.
Benefits
- Private medical care and life insurance.
- Fitness and wellness programs.
- Benefits platform with discounts and perks.
- Employee Capital Plans (PPK).
- Equipment for working from home or allowances for setting up a home workplace.
- Spectacles and contact lenses allowance.
- Company events and team-building activities.
- Psychological support program.
- Full-time, non-remote position in Lodz, Poland.
About Hitachi, Ltd.
Hitachi, Ltd. builds industrial, energy, rail, and digital systems for governments and enterprises, combining operational technology with IT, cloud, and data infrastructure services. Its portfolio spans power grids, factory automation, data centers, rail systems, and consulting delivered through units such as Hitachi Vantara, Hitachi Rail, and Hitachi Energy. Founded in 1910 and headquartered in Tokyo, it is listed on the Tokyo Stock Exchange and operates globally across critical infrastructure markets.