Software Development Engineer in Test

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.

We are seeking a dynamic and detail-oriented  Software Development Engineer in test within our Consumer Information Business with a passion for innovation and excellence in software testing. The ideal candidate will be proficient in modern automation frameworks like Selenium with C#, Playwright, have hands-on experience with performance testing, and possess a strong understanding of Azure services. The candidate will be responsible for testing both UI components and .NET APIs, automating end-to-end workflows, and contributing to process improvements and documentation. ‌

Key Responsibilities

• Design, develop, and maintain automated test scripts using Selenium with C#.
• Work with Playwright or Cypress using TypeScript (added advantage).
• Build and enhance automation frameworks for UI, API, and integration testing.
• Collaborate with development and product teams to analyze requirements and prepare test plans, test scenarios, and test strategies.
• Execute manual and automated tests to validate functionality, reliability, and performance.
• Integrate automation test suites into CI/CD pipelines using Azure DevOps or similar tools.
• Work in Azure/AWS cloud environments to validate deployments, configurations, and services.
• Design and execute performance tests using JMeter and BlazeMeter, analyze performance metrics, identify bottlenecks, and provide optimization recommendations.
• Identify, document, and track defects; ensure timely resolution.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.
• Ensure scalability and maintainability of test frameworks and automation solutions.

• 3–8 years of experience as an SDET / Automation QA.
• Strong hands-on experience with Selenium WebDriver using C#.
• Exposure or experience with Playwright or Cypress using TypeScript.
• Good hands on performance tool like , Jmeter, Blazemeter Strong understanding of test design techniques, test planning, and test strategy creation.
• Experience working with Azure DevOps, Git, CI/CD pipelines, and branching strategies.
• Good understanding of REST API testing using tools like Postman or automation libraries.
• Hands-on experience with Azure or AWS cloud services for testing and validation.
• Strong debugging, analytical, and problem-solving abilities. Experience working in Agile/Scrum environments.

Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward & recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces™ 2024 (Fortune Top 25), Great Place To Work™ in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Experian Careers - Creating a better tomorrow together

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