Lead QA Engineer

Job Description: We are seeking a highly skilled and diligent Lead QA Engineer to supervise the testing of our web application. In this leadership role, you will be responsible for ensuring the quality, functionality, and performance of our web-based products. You will lead a team of QA engineers, develop and implement comprehensive test strategies, and collaborate with multi-functional teams to deliver seamless and bug-free web experiences. The ideal candidate will have a deep understanding of web technologies, testing methodologies, and a passion for driving quality assurance processes.Primary Skill: Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent experience.7+ years of experience in Quality Assurance, with a strong background in web application testing.2+ years of experience in a leadership role, handling and mentoring QA teams.Strong analytical skills to identify, prioritize, and resolve sophisticated issues.Excellent interpersonal skills, both written and verbal, with the ability to collaborate optimally across teams.Experience in design, development and maintenance of automated test script using Playwright, Javascript and Typescript.Experience with version control systems like Git, and familiarity with CI/CD tools like GitLab CI, or Azure DevOps.In-depth knowledge of testing methodologies (e.g., Agile, Waterfall), test automation strategies, and defect tracking.Extensive knowledge in node/yarn package manager.Extensive knowledge in Function testing (Manual, E2E, Integration, API and DB testing).Knowledge to identify, log, and track defects using Testrail.Experience in API testing with Postman, Newman, and other similar tools including extensive knowledge of Postman framework design and collection update.Validated knowledge of Cucumber based framework for automation testing.Extensive knowledge of Python for automation testing.Good knowledge of Jmeter for performance testing.Knowledge of SQL and scripting to do database-side testing.Identify, log, and track defects using TestRail or a similar tool.Responsibilities:Own the planning, development, and execution of manual and automated tests for web applications, ensuring high-quality software delivery.Design, implement, and maintain test plans, test cases, and test scripts for functional, regression, performance, and security testing.Manage and mentor a team of QA engineers, providing technical mentorship, training, and career development.Collaborate with product managers, developers, and designers to define test requirements and specifications.Ensure accurate test coverage across all areas of the application, including functionality, performance, usability, and compatibility.Identify, document, and track defects using issue tracking systems (e.g., Jira, Azure DevOps), and work closely with development teams to ensure timely resolution.Drive continuous improvement in QA processes, tools, and methodologies to improve the efficiency and effectiveness of the testing lifecycle.Lead all aspects of automated test framework development and ensure automated tests are coordinated into the CI/CD pipeline.Conduct performance and load testing to ensure the web application scales effectively under varying traffic conditions.Maintain up-to-date knowledge of the latest trends in web application testing, tools, and standard processes.About Company:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employer 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.