Senior QA Engineer

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Chennai, Tamil Nadu, IND
Hybrid
Senior level
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
The Role
Senior QA Engineer responsible for manual and automated testing across web and mobile applications. Builds and maintains Playwright and TypeScript automation, performs API, regression, integration, smoke, exploratory, performance, usability, and reliability testing, and manages defects in Jira. Collaborates with developers and product stakeholders throughout Agile development, integrates tests into CI/CD pipelines, maintains QA documentation, and contributes to process improvements and junior engineer mentoring.
Summary Generated by Built In

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Team Overview

At TransUnion, we are dedicated to finding ways information can be used to help people make better and smarter decisions. As a trusted provider of global information solutions, our mission is to help people around the world access the opportunities that lead to a higher quality of life, by helping organizations optimize their risk-based decisions and enabling consumers to understand and manage their personal information. Because when people have access to more complete and multidimensional information, they can make more informed decisions and achieve great things.

Every day TransUnion offers our employees the tools and resources they need to find ways information can be used in diverse ways. Whether it is helping businesses better manage risk, providing better insights so a consumer can qualify for his first mortgage, or working with law enforcement to make neighborhoods safer, we are improving the quality of life for individuals, families, communities, and local economies around the world.

The role requires a QA professional with 3+ years of experience in both manual and automated testing, with a strong focus on building and maintaining automation using Playwright and TypeScript. The candidate will ensure application quality across web and mobile platforms by validating functionality, performance, usability, and reliability. Responsibilities include API testing, comprehensive test case design, defect tracking in Jira, and regression testing. The role collaborates closely with developers and other stakeholders, integrates testing into CI/CD pipelines, participates actively in Agile ceremonies, uses Git for version control, and continuously seeks ways to improve testing processes and overall product quality. This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

Role Overview And Core Responsibilities

  • Actively participate in user story definition and refinement sessions to understand business requirements and identify potential risks early.
  • Collaborate with product owners and developers to define acceptance criteria and write test scenarios before development begins, ensuring clarity and testability.
  • Work closely with developers to ensure quality is embedded throughout the development lifecycle.
  • Provide feedback during code reviews and sprint demos to help catch issues early and improve feature implementation.
  • Design and execute manual and automated test cases to validate functionality, performance, and user experience.
  • Apply a variety of testing techniques including regression, smoke, integration, and exploratory testing to ensure robust coverage.
  • Treat bugs with urgency and professionalism—log defects with clear reproduction steps, expected vs actual results, and relevant screenshots or logs.
  • Collaborate with developers to triage and resolve issues, and verify fixes before release.
  • Apply coding skills to contribute to test automation frameworks, helping expand coverage and reduce manual effort.
  • Maintain and improve existing test scripts, ensuring they remain reliable and relevant as the product evolves.
  • Use Git or similar version control systems to manage test scripts and collaborate on code changes.
  • Understand branching strategies and how to work within a shared codebase.
  • Maintain up-to-date test cases, test plans, and QA documentation in tools like TestRail, Confluence, or similar.
  • Ensure documentation is clear, organized, and accessible to the wider team.
  • Join Agile ceremonies such as daily stand-ups, sprint planning, backlog grooming, and retrospectives to stay aligned with team goals and contribute to continuous improvement.
  • Stay curious and open to feedback—actively seek opportunities to learn new tools, techniques, and domain knowledge.
  • Share insights and mentor junior QA engineers when appropriate, contributing to a culture of learning and collaboration.

Required Knowledge And Experiences

What you will bring:

  • 5+ years of hands-on QA experience, including both manual and automated testing.
  • Write, maintain, and enhance automated test scripts using tools like Playwright with TypeScript.
  • Contribute to the stability and scalability of the test automation framework.
  • Collaborate with developers to integrate automated tests into CI/CD pipelines.
  • Use tools such as Postman, Playwright’s API testing features, or similar to validate RESTful APIs and backend services.
  • Design and execute test cases for various API scenarios including authentication, error handling, and edge cases.
  • Perform manual and automated testing across web and mobile platforms.
  • Validate functionality, performance, usability, and reliability of applications.
  • Ensure comprehensive test coverage for new features and regression testing.
  • Log defects clearly and concisely using tools like Jira, including steps to reproduce, expected vs actual results, and screenshots/logs.
  • Follow up on bug fixes and verify resolutions.
  • Actively participate in Agile ceremonies such as daily stand-ups, sprint planning, backlog grooming, and retrospectives.
  • Work closely with developers, product owners, and other stakeholders to align on quality goals and timelines.
  • Use Git or other version control systems to manage test scripts and collaborate with the development team.
  • Proactively seek opportunities to improve testing processes and product quality.

TransUnion Overview:

At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development— while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.


Be a part of our Workforce for Good – you’ll work with great people, pioneering products and cutting-edge technology.


TransUnion Job Title


Sr Engineer, Quality Assurance

Skills Required

  • 5+ years of hands-on QA experience
  • Experience with both manual and automated testing
  • Ability to write, maintain, and enhance automated test scripts using Playwright with TypeScript or similar tools
  • Experience contributing to test automation framework stability and scalability
  • Experience integrating automated tests into CI/CD pipelines
  • Experience testing RESTful APIs and backend services using Postman, Playwright API testing, or similar tools
  • Experience designing and executing API test cases covering authentication, error handling, and edge cases
  • Experience testing web and mobile platforms
  • Experience validating application functionality, performance, usability, and reliability
  • Experience with comprehensive test coverage and regression testing
  • Experience logging and tracking defects in Jira
  • Experience with Agile ceremonies and collaboration with developers, product owners, and stakeholders
  • Experience using Git or another version control system
  • Proactive interest in improving testing processes and product quality

What the Team is Saying

Patrick
Tiana
Jason
Lauren
TC
Jay
Aayushi
Paul
Alex Barnett
Sheetal Wathare
TransUnion
TransUnion

TransUnion Compensation & Benefits Highlights

  • Healthcare Strength — The package includes day-one medical coverage with multiple plan options, HSA/FSA, dental, vision, disability resources, and robust mental-health support (therapy, coaching, EAP).
  • Parental & Family Support — Offerings include 12 weeks of paid parental leave with a gradual return, adoption and caregiver assistance, dependent-care FSA, Care@Work, and recognition for inclusive family benefits such as subsidized childcare and fertility reimbursement.
  • Leave & Time Off Breadth — Flexible time off, 10 paid holidays, two global wellness days, and paid volunteer time indicate a broad time-off program.

TransUnion Insights

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The Company
HQ: Chicago, IL
13,000 Employees
Year Founded: 1968

What We Do

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.

Why Work With Us

Our culture is welcoming, energetic and innovative. There’s an overall synergy that flows throughout TransUnion, creating a sense of unity in knowing that we’re all working to achieve the same overall goal. We’re dedicated to providing opportunities for our people to get involved and stay connected with their colleagues across the globe.

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Employees engage in a combination of remote and on-site work.

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