Job Description

Job Title: Senior QA Engineer Experience: 4 to 6 years Location: Chennai / Kochi / Trivandrum Employment Type: Full-time We are looking for a skilled Senior QA Engineer with 4-6 years of experience to join our team. The ideal candidate will have a strong background in testing data-intensive applications, ensuring data integrity, accuracy, and performance for systems managing large datasets. You will design and execute test scenarios to validate functionality, performance, and reliability of our cloud-based solutions, built on Azure Functions, Service Bus, PostgreSQL, and related technologies. Expertise in data validation including writing database queries, scenario-based testing, performance testing, and a solid understanding of SDLC and Agile methodologies are essential. Key Responsibilities: Design and execute test scenarios to validate the functionality of data-intensive applications, ensuring data accuracy and integrity. Perform data validation to verify the correctness of data processing in systems written using Azure Functions, Service Bus, and PostgreSQL. Develop and execute test cases for queue-based and topic-based messaging systems, ensuring messages are processed correctly and in the right order. Validate the functionality of timer-triggered processes and ensure they handle large datasets efficiently. Test and validate stored procedures and database interactions in PostgreSQL, ensuring data consistency and performance. Create and manage test data for various scenarios, including edge cases, large datasets, and high-load conditions. Simulate and conduct performance testing and load testing to ensure the system scales effectively under high data volumes. Identify, document, and track bugs using tools like Jira, Azure DevOps, or similar, and work with developers to resolve issues. Technical Skills: Knowledge on automation testing frameworks like Selenium / Cypress/ Karate or similar Expertise on Unit Testing, Integration Testing, System Testing, Regression Testing, Smoke Testing, Sanity Testing, Acceptance Testing, Functional Testing, Non-Functional Testing, Performance Testing is essential. Knowledge in writing basic database queries using PostgreSQL / MySQL for performing data validations. Good to have knowledge on REST API testing tools like Postman, SOAP UI , etc. Load Testing and Security Testing knowledge is an added advantage Having knowledge on Azure Test Plans is an added advantage Knowledge to use liquidJS to generate large datasets is an added advantage Additional Preferred Skills: Performance testing tools (e.g., JMeter, LoadRunner) Understanding of Scrum framework including sprint planning, stand-ups retrospectives Proficiency in Agile project management tools such as Jira , Trello , or Azure DevOps Soft Skills: Strong analytical and problem-solving skills, with a focus on data accuracy and integrity. Excellent attention to detail and a passion for delivering high-quality software. Effective communication and collaboration skills. Ability to work independently and as part of a team. Proactive attitude and willingness to take ownership of tasks.