Detail-oriented and technically strong, the full-time remote Data Test Engineer will ensure the quality, accuracy, and reliability of data infrastructure by designing test cases, validating data flows, and building automated test frameworks.Key ResponsibilitiesDesign and execute test cases for ETL pipelines and validate data accuracy and transformation logicBuild and maintain automated test frameworks for UI, API, and data layer testingCollaborate with cross-functional teams to develop test strategies and track defects through resolutionRequired QualificationsHands-on experience with MongoDB, including aggregation pipelines and query optimizationWorking knowledge of Azure data services such as Data Factory and SynapseExperience testing Power BI reports and validating DAX measuresProficiency in at least one automation framework like Selenium or CypressProgramming experience in Python, JavaScript/TypeScript, or C#