Sr. Automation Tester(C#, Dynamics 365)

CompanyCognizant

LocationLondon Area, United Kingdom

Posted At1/26/2026

UK Visa Sponsorship Analytics

Analytics are greyed out due to low classification confidence (46.0%).

Occupation Type

Routine inspectors and testers

Occupation Code Skill LevelMedium Skilled

Sponsorship EligibilityIneligible for Sponsorship

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Description

Job Summary

As a Senior Automation Tester, you will lead the automation testing activities across multiple projects. The role involves close collaboration with functional testing team as well development teams, participation in Agile ceremonies, and ensuring high-quality product delivery. You will design robust automation frameworks, maintain regression packs, and contribute to continuous improvement initiatives.

Skill set:

Selenium Webdriver,C#,Specflow / Reqnroll,BDD, Git,Postgress,Dynamics-365,Azure Devops ,CI/CD,NUnit

Key Responsibilities:

Analyse requirements and create automation Test Strategy / plan
Design and develop automation test scripts using Selenium webdriver with C# using Nunit framework
Build and maintain BDD test framework using Specflow or Reqnroll & Gherkin.
Implement Page Object Model and creating reusable utilities
Maintain automation pack for regression
Integrate in Automated tests in Azure Devops CI/CD pipeline

Conduct manual testing when required and support in regression testing.

Well versed with GIT versioning.

Analyse test failures, log bugs and participate in bug triage and retesting.

Required Skills & Experience:

Exposure to MS Dynamics
Exposure to Playwright automation tool, Javascript/typescript.