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Automation Tester - C#

Job Title

Automation Tester - C# (Milton Keynes)

GET THE FUTURE YOU WANT!

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

  • Design and maintain scalable automation frameworks using Selenium WebDriver with C#.
  • Implement functional, regression, and end-to-end test strategies.
  • Develop data-driven, keyword-driven, and hybrid frameworks.
  • Integrate BDD using SpecFlow and automate API tests with RestSharp.
  • Optimize test execution with parallel and distributed testing.
  • Create detailed test reports and dashboards for visibility.
  • Collaborate with CI/CD pipelines (Jenkins, Azure DevOps).
  • Ensure high-quality code with mocking, stubbing, and version control.

Your Profile

  • Strong in C#, OOP, SOLID principles, and test automation best practices.
  • Proficient in Selenium, SpecFlow, RestSharp, and Page Object Model.
  • Skilled in writing complex XPaths and reusable test libraries.
  • Experienced with NUnit, MSTest, or xUnit for unit testing.
  • Hands-on with Git, Bitbucket, and CI/CD tools like Jenkins.
  • Adept at SQL for backend validation and data-driven testing.
  • Familiar with mocking/stubbing techniques for isolated testing.
  • Passionate about building robust, maintainable automation solutions.

ABOUT CAPGEMINI

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion.

Get the future you want | www.capgemini.com

Automation Tester - C#

Milton Keynes, UK
Permanent

Published on 07/08/2025

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