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Matt Wallaert
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Selenium Java API Rest Assured Tester

Capgemini

Capgemini

Software Engineering
India
Posted on Jan 19, 2026

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Your Role:

  • Designing, developing, and maintaining robust automation frameworks using Java, Selenium WebDriver, and Rest Assured.
  • Automating UI and API test scenarios to improve test coverage, accuracy, and execution efficiency.
  • Creating scalable test scripts based on Page Object Model (POM), Data‑Driven, Hybrid, or BDD frameworks.
  • Performing end‑to‑end functional, regression, integration, and API testing across multiple applications.
  • Analyzing user stories and requirements to create detailed test scenarios, test cases, and automation plans.
  • Executing automated test suites through CI/CD pipelines (Maven, Jenkins, Git) and ensuring high‑quality builds.
  • Creating and maintaining API automation suites for RESTful services including validation of JSON/XML payloads, status codes, headers, schema, and authentication flows.
  • Working in Agile/Scrum teams, participating in sprint planning, backlog refinement, and daily stand‑ups.
  • Preparing test reports, dashboards, and providing clear quality metrics to stakeholders.

Your Profile:

  • 4.5 to 9 years experience in Automation Testing.
  • Strong hands-on expertise in Java programming for building robust automation scripts.
  • In‑depth knowledge and practical experience with Selenium WebDriver, TestNG, XPath/CSS selectors, waits, and automation best practices.
  • Solid understanding of Rest Assured for API testing, including request/response validation, serialization/deserialization, and API automation frameworks.
  • Good exposure to continuous integration tools such as Jenkins, Git, GitHub, or GitLab.
  • Experience with tools like Postman for API validation and JIRA/Azure DevOps for test management.
  • Strong understanding of HTTP methods, API workflows, JSON/XML structures, and backend validation.
  • Familiarity with SQL for database checks and validation of backend data.
  • Experience working in Agile/Scrum environments with a focus on continuous testing and quality.

What you'll love about working here:

  • You will get comprehensive wellness benefits including health checks, telemedicine, insurance with top-ups, elder care, partner coverage or new parent support via flexible work.
  • We’re committed to ensure that people of all backgrounds feel encouraged and have a sense of belonging at Capgemini. You are valued for who you are, and you can bring your original self to work.
  • At Capgemini, you can work on cutting-edge projects in tech and engineering with industry leaders or create solutions to overcome societal and environmental challenges.

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.
Make it real | www.capgemini.com