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Senior Test Engineer @ Geekay Infotech

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Geekay Infotech  Senior Test Engineer

Job Description

Hiring | Senior Testing Engineer (Automation)

Position: Senior Testing Engineer
Experience: 5+ Years
Location: Andheri, Mumbai
Employment Type: Full-Time

We are looking for an experienced Senior Testing Engineer with strong expertise in C# automation frameworks, Playwright, Selenium, and CI/CD integration. The ideal candidate will design scalable automation frameworks, drive automation strategy, and mentor junior QA engineers.

Key Responsibilities

  • Design, develop, and enhance test automation frameworks using C# (.NET 6+) with Playwright and Selenium
  • Write clean, efficient, and maintainable object-oriented C# code following SOLID principles
  • Implement data-driven, keyword-driven, and hybrid automation frameworks
  • Develop reusable custom libraries, wrappers, and helper utilities
  • Integrate automation frameworks with CI/CD pipelines (Azure DevOps / Jenkins / GitHub Actions)
  • Automate API and UI regression test suites
  • Perform code reviews and ensure best practices in test automation
  • Implement parallel testing and cross-browser testing strategies
  • Mentor junior automation engineers
  • Collaborate with developers and product teams to ensure high test coverage

Core Technical Skills

C# / .NET Expertise

  • Strong expertise in C# (.NET 6+)
  • Knowledge of async/await, LINQ, generics, reflection, delegates, and events
  • Strong understanding of OOP, SOLID principles, and design patterns
  • Experience with NUnit / xUnit / MSTest
  • Experience with dependency injection frameworks and NuGet packages
  • Strong debugging skills using Visual Studio
  • Experience with mocking frameworks (Moq, NSubstitute)
  • Familiarity with multi-threading and parallel execution

Automation Tools

  • Hands-on experience with Playwright and Selenium WebDriver (C#)
  • Experience with REST API automation using RestSharp or HttpClient
  • Knowledge of BDD frameworks such as SpecFlow
  • Experience with BrowserStack or cross-browser testing tools
  • Exposure to mobile automation

DevOps / Framework Integration

  • Experience integrating automation with Azure DevOps, Jenkins, or GitHub Actions
  • Strong knowledge of Git and version control workflows
  • Experience with Docker-based test execution

General Skills

  • 5+ years of automation testing experience
  • Strong analytical and problem-solving skills
  • Good understanding of Agile/Scrum methodologies
  • Ability to collaborate with cross-functional teams
  • Excellent communication and mentoring skillsRole & responsibilities

Preferred candidate profile

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Automation Test Engineer
Employement Type: Full time

Contact Details:

Company: Geekay Infotech
Location(s): Mumbai

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Keyskills:   Playwright Automation Framework .Net Ci/Cd Selenium Integration Automation Testing

 Fraud Alert to job seekers!

₹ 11-13 Lacs P.A

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Geekay Infotech

Geekay Infotech GEEKAY brand is renowned over 50 years by our strong values, ethics and relationship with the clients. Geekay is committed to nurturing your talents and supporting your career goals with our fun work environment, team culture, and core values. Geekay Infotech, a group of GEEKAY...