https://jobs.co.uk/job/data-quality-tester-sql-data-testing-etl-validation-reporting-quality-assurance-cic-careerwise--22b6776a-b2b9-4964-bfda-708a70b15773 RSS feed for Data Quality Tester - SQL, data testing, ETL validation, reporting quality assurance, CI/C at Careerwise. en-gb Fri, 26 Jun 2026 02:07:06 GMT https://jobs.co.uk/job/data-quality-tester-sql-data-testing-etl-validation-reporting-quality-assurance-cic-careerwise--22b6776a-b2b9-4964-bfda-708a70b15773 https://jobs.co.uk/job/data-quality-tester-sql-data-testing-etl-validation-reporting-quality-assurance-cic-careerwise--22b6776a-b2b9-4964-bfda-708a70b15773 Thu, 25 Jun 2026 11:51:06 GMT Location: London | Salary: 10000-500000 Daily | Type: Contract | Role - Data Quality Tester - SQL, data testing, ETL validation, reporting quality assurance, CI/CD testing, and data governance experience. Up to £300 per day Location - London Office - up to 2 days a week We''re looking for a Data Quality Tester to play a critical role in ensuring the accuracy, reliability, and integrity of data across a growing data platform. This position will help accelerate delivery timelines while maintaining high-quality standards across reporting and analytics. This is an excellent opportunity for someone with strong SQL, data testing, ETL validation, reporting quality assurance, CI/CD testing, and data governance experience who enjoys building quality processes from the ground up. Key requirements: Own and enhance data quality frameworks across data ingestion, transformation, and reporting layers. Define, implement, and maintain automated data quality rules, determining appropriate failure behaviours based on business impact. Develop and maintain automated regression testing for business-critical reports to identify defects before deployment. Build contract tests that validate schemas and pipeline outputs, preventing upstream changes from breaking down... Contract