Position : Quality Assurance Automation Engineer ( MQAE )Experience :3Years to 5.5YearsKey ResponsibilitiesBuild and automate comprehensive API testscovering functional behavior, data contracts, negative scenarios, error handling, authentication, integrations, and performance.Perform SQL-based data validation and reconciliationacross source, intermediate, and target systems.Validate end-to-end data pipelinesto ensure data accuracy, completeness, consistency, uniqueness, integrity, and freshness across processing stages.Test data quality and observability capabilitiesincludingdata profiling, quality rules, metadata and asset validation, schema changes, anomaly detection, pipeline failures, and alertingValidate complex and large-scale data migrations, including source-to-target reconciliation, transformation validation, schema validation, record-count verification, and data completeness.Design comprehensive test scenarios for complex backend and data-processing logic using appropriate**test design techniques**, including Boundary Value Analysis, Equivalence Partitioning, Decision Tables, and risk-based testing.Investigatedata discrepanciesandbackend failuresusing SQL, APIs, logs, and other diagnostic information to identify potential root causes.Build reusable automation utilities for validating datasets, APIs, database results,



and data-processing workflows.Partner with developers, data engineers, product teams, and other stakeholders to establish quality throughout the development lifecycle.Integrate automated test suites into CI/CD pipelines to enable continuous testing and faster feedback.Define and track quality metrics such as automation coverage, defect trends, test effectiveness, data reliability, and regression health.Leverage AI-assisted engineering and testing tools to improve test design, automation development, regression testing, and failure analysis.Technical SkillsMust have tech skillsAutomation Testing (Data, API)SQL and Database TestingAI- assisted Testing and Automation ToolsTest data quality and observability capabilitiesScript Development & Refactoring (Python/SQL or equivalent)API Testing and ValidationNote :We are specifically seeking professionals with robust expertise in API Automation Testing, Data Validation, SQL Testing, and End-to-End Data Quality Assurance. Candidates with experience in Manual Testing or UI Automation Testing will not be condidered for the role.Behaviour skillsAnalytical ThinkingRoot Cause AnalysisProblem SolvingContinuous Learning MindsetCustomer and Quality Focus

📌 Quality Assurance Automation Engineer (Maharashtra)
🏢 CoStrategix
📍 Maharashtra