Job Description

QA Engineer

£40,000–£50,000 p/annum + Annual Bonus

Cardiff Office – Hybrid

CPS Group are supporting an established financial services organisation who are growing their Data Migration team and looking for a QA Engineer to join their expanding function.

This is a great opportunity for a QA/ Data Testing professional with experience in SQL and Python to play a key role in ensuring the quality, accuracy and integrity of data migration projects.

The Role:

• Design and execute test plans and test cases across data migration and ETL processes.
• Use SQL and Python to validate data accuracy, integrity and consistency across different systems.
• Identify and investigate data quality issues, transformation errors and edge cases through exploratory testing.
• Develop and maintain automated testing scripts to support regression testing.
• Coordinate testing activity across multiple projects, ensuring deadlines and quality standards are met.
• Work closely with Data Engineers and wider technical teams to understand requirements and validate solutions.
• Provide clear updates on testing progress, risks and any issues identified throughout the delivery lifecycle.

Required Experience:

• Previous experience in a QA / Software Testing role.
• Strong working knowledge of Python and SQL.
• Experience developing and executing test cases based on business requirements.
• Comfortable managing testing across multiple concurrent projects.
• Experience with data migration, ETL or data pipelines would be highly advantageous.
• Knowledge of Agile/Scrum and tools such as Jira, Confluence and Git/Bitbucket is desirable.

If you're a QA Engineer looking for an opportunity to work within a growing Data Migration function and take on a role with genuine responsibility and scope, please contact Sam John (CPS Group UK)