• Perform thorough testing of software applications to identify defects and ensure product quality. • Develop, maintain and execute automation test scripts using Python. • Design, implement and manage automated test frameworks to ensure comprehensive test coverage. • Continuously improve and refactor existing automation scripts and frameworks to enhance efficiency and effectiveness. • Validate and verify networking components, configurations, and protocols as part of the overall software testing process. • Troubleshoot and analyze network issues encountered during testing. • Collaborate with network engineers to ensure seamless integration and performance of networking features. • Work closely with developers to understand application functionality, identify test requirements and resolve defects. • Participate in agile development processes, including sprint planning, stand-ups and retrospectives. • Provide timely and constructive feedback to the development team on software defects and improvements.

• Own the full automated testing coverage across functional, smoke, regression, API, integration, and end-to-end layers - ensuring critical platform flows like ordering, billing, subscriptions, renewals, and vendor integrations are validated reliably before every release. • Own E2E test automation using Selenium and Playwright, and contribute to API and integration-level coverage where it delivers faster, more stable results. • Validate REST APIs thoroughly - payloads, error handling, negative scenarios, and auth flows - so integration failures are caught before they reach production. • Catch quality problems before development starts by driving 3 Amigos sessions, challenging acceptance criteria, and surfacing edge cases during refinement. • Make defects easier to fix — reproduce issues clearly, trace root causes using logs, SQL, and pipeline data, so developers can act without re-investigating. • Support CI/CD pipeline health — monitor automated test execution, investigate failures, eliminate flaky tests, and ensure test results are meaningful enough to base release decisions on. • Raise the quality bar on the automation suite — improve maintainability, close coverage gaps, and leave the framework in better shape than you found it. • Validate data integrity at the source — use SQL and backend checks to confirm that billing, provisioning, and integration flows produce correct outcomes, not just passing UI tests. • Prioritize testing effort by risk — focus coverage where customer impact and defect history and release scope point to the highest likelihood of failure, not where it's easiest to automate. • Own the test data layer — build and maintain fixtures and preconditions so automated and manual tests run reliably without brittle setup dependencies.

• Develop, maintain, and extend automated test suites (UI, API, E2E) using Playwright and TypeScript • Ensure and improve regression coverage for existing and newly delivered features • Maintain test automation framework stability, including refactoring and improving test reliability • Investigate test failures, identify root causes across UI, API, data, and environment layers, and support debugging together with developers • Participate in feature analysis and planning, helping define what should be automated and at what level (UI vs API vs integration)

• Design, develop, and maintain automated test suites for web applications, APIs, and AI-powered features • Evaluate LLM outputs for response accuracy, relevance, consistency, and hallucination risks • Create prompt tests and quality checks using Promptfoo or similar LLM evaluation frameworks • Build end-to-end UI automation using Playwright, following page object models and maintainable test architecture principles • Develop reusable Python scripts for API testing, automation utilities, and LLM quality evaluation • Create and maintain Postman collections for REST API testing, including environments, assertions, and CI/CD integration • Use GitHub Copilot or similar AI coding assistants to improve test coverage, speed up automation development, and identify quality gaps • Collaborate closely with product managers, developers, and stakeholders to define test strategies, communicate risks, and improve quality practices • Actively contribute to Agile ceremonies, including refinement sessions, sprint planning, retrospectives, and daily collaboration