Manual Test Engineer Job in For a Client of TeamLease Digital at Bangalore

Key Responsibilities ● Perform functional, regression, integration, smoke, sanity, and end-to-end testing of web applications. ● Validate Web UI functionality across supported browsers and screen resolutions. ● Perform backend/API testing and validate request/response payloads, status codes, business rules, and error handling. ● Create, maintain, review, and execute detailed test cases in TestRail. ● Identify test scenarios from product requirements, technical specifications, and acceptance criteria. ● Validate complete UI → API → Backend workflows to ensure data consistency. ● Perform API testing using tools such as Postman or equivalent tools. ● Use browser Developer Tools to inspect network requests, console errors, cookies, storage, and application behavior. ● Validate backend data using SQL/database queries where required. ● Perform cross-browser testing across Chrome, Safari, Firefox, and Edge as applicable. ● Validate responsive web experiences across desktop, tablet, and mobile web. ● Perform negative, boundary, edge-case, and exploratory testing beyond documented happy-path scenarios. ● Log defects with clear steps to reproduce, expected result, actual result, severity, priority, screenshots/logs, and supporting evidence. ● Perform root-cause investigation to determine whether issues originate from the UI, API, backend, data, configuration, or third-party integrations. ● Retest resolved defects and perform appropriate regression testing. ● Participate in requirement reviews, sprint planning, grooming, release validation, and QA sign-off activities. ● Work closely with Developers, Product Managers, Backend Engineers, and other QA engineers. ● Communicate testing progress, risks, blockers, defect status, and release readiness clearly. Required Skills ● 3+ years of hands-on Manual QA experience. ● Strong experience testing web-based applications. ● Strong understanding of Web UI testing and end-to-end user workflows. ● Hands-on experience with TestRail for test case and test execution management. ● Experience with API/backend testing using Postman or similar tools. ● Good understanding of REST APIs, HTTP methods, status codes, JSON payloads, headers, authentication, and API error handling. ● Familiarity with tools such as Jira, Datadog, Charles Proxy, or similar debugging/monitoring tools. ● Experience using browser Developer Tools, particularly Network and Console. ● Good understanding of SDLC, STLC, defect lifecycle, and Agile/Scrum methodologies. ● Ability to create detailed and maintainable test scenarios and test cases. ● Strong knowledge of functional, regression, integration, exploratory, negative, and boundary testing. ● Ability to investigate defects across both frontend and backend systems. ● Basic to intermediate SQL/database validation skills. ● Strong analytical, debugging, and problem-solving skills. ● Good written and verbal communication skills. Good to Have ● Experience testing e-commerce or customer-facing web applications. ● Experience validating checkout, payments, orders, inventory, promotions, or similar transactional workflows. ● Understanding of event/analytics tracking validation. ● Basic understanding of accessibility and localization testing. ● Experience working with CI/CD environments and release validation. What We Are Looking For The candidate should be someone who does more than execute predefined test cases. They should be able to understand a feature end-to-end, identify missing scenarios, explore edge cases, validate both UI and backend behavior, investigate failures independently, and provide a clear assessment of product quality and release risk.