QA Tester

Job Description: • Design and execute comprehensive test strategies covering backend APIs, database operations, and frontend-backend integration.

• Validate data migration from Supabase to Azure Database for PostgreSQL, ensuring data consistency, integrity, and performance.

• Test authentication and authorization flows implemented via Azure Active Directory B2C, including JWT handling, session management, and SSR behavior.

• Perform API testing (functional, integration, and regression) for services built using Node.js and Azure Functions or Next.js API routes.

• Validate replacement of Supabase features such as Row-Level Security (RLS) with application-layer authorization logic.

• Test file upload/download workflows and access control using Azure Blob Storage.

• Conduct performance and load testing for backend services and database queries.

• Validate real-time features implemented via Azure SignalR Service or similar technologies.

• Develop and maintain automated test suites (unit, integration, and end-to-end).

• Identify, document, and track bugs, and work closely with developers to ensure timely resolution.

• Ensure system reliability through regression testing during each phase of migration.

• Participate in CI/CD pipelines and integrate automated testing into deployment workflows.

Responsibilities: • Design and execute comprehensive test strategies covering backend APIs, database operations, and frontend-backend integration.

• Validate data migration from Supabase to Azure Database for PostgreSQL, ensuring data consistency, integrity, and performance.

• Test authentication and authorization flows implemented via Azure Active Directory B2C, including JWT handling, session management, and SSR behavior.

• Perform API testing (functional, integration, and regression) for services built using Node.js and Azure Functions or Next.js API routes.

• Validate replacement of Supabase features such as Row-Level Security (RLS) with application-layer authorization logic.

• Test file upload/download workflows and access control using Azure Blob Storage.

• Conduct performance and load testing for backend services and database queries.

• Validate real-time features implemented via Azure SignalR Service or similar technologies.

• Develop and maintain automated test suites (unit, integration, and end-to-end).

• Identify, document, and track bugs, and work closely with developers to ensure timely resolution.

• Ensure system reliability through regression testing during each phase of migration.

• Participate in CI/CD pipelines and integrate automated testing into deployment workflows.

Qualifications: • Bachelor’s degree in computer science Engineering, or a related field.

• Strong experience in QA/testing for web applications and backend systems.

• Hands-on experience with API testing tools (e.g., Postman, REST clients) and automation frameworks.

• Experience testing applications built with Node.js and TypeScript.

• Solid understanding of PostgreSQL and database validation techniques.

• Experience validating authentication systems, JWTs, and session-based workflows.

• Familiarity with cloud platforms, preferably Azure services.

• Experience with test automation frameworks (e.g., Playwright, Cypress, Jest, or similar).

• Understanding of CI/CD pipelines and automated testing integration.

• Strong analytical and problem-solving skills with attention to detail.

• Good communication skills and ability to collaborate with cross-functional teams.