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AI Summary

Design and maintain automated test suites for REST APIs within a .NET/C# environment. Implement a scalable testing strategy and integrate automated tests into CI/CD pipelines using AI-assisted tools.

About the Role

We're looking for a strong SDET to help us build a scalable, maintainable automated testing practice in a Microsoft/.NET environment. This is a hands-on engineering role focused on API testing and test automation — you'll write clean C# code, design robust test frameworks, and shape how quality is built into our development process from the ground up.


The ideal candidate thinks like a developer and tests like an engineer: someone who's comfortable digging into REST APIs, building automation that scales, and leveraging modern AI-assisted tools to accelerate test creation without sacrificing quality.

What You'll Do

  • Design, build, and maintain automated test suites for REST APIs in a .NET/C# environment
  • Help define and implement a scalable automated testing strategy across the engineering organization
  • Write clean, maintainable C# test code following solid engineering practices
  • Build and improve test frameworks, tooling, and CI/CD integration for automated testing
  • Use AI-assisted development tools (e.g., GitHub Copilot, Claude, or similar) to accelerate test creation and coverage
  • Collaborate with developers to improve testability, catch defects early, and shift quality left
  • Analyze test results, investigate failures, and drive root-cause resolution
  • Advocate for quality best practices and mentor the team on test automation approaches

What We're Looking For:

Required:

  • 4+ years of experience as an SDET, QA Automation Engineer, or similar role
  • Solid understanding of .NET development and hands-on experience writing C#
  • Strong experience testing REST APIs (e.g., using RestSharp, HttpClient, Postman/Newman, or similar)
  • Experience with .NET testing frameworks such as xUnit, NUnit, or MSTest
  • Experience building or extending test automation frameworks
  • Familiarity with CI/CD pipelines (e.g., Azure DevOps, GitHub Actions) and integrating automated tests
  • Comfort using AI-assisted coding tools to speed up test development
  • Strong analytical and debugging skills
  • Professional working proficiency in English (written and spoken)


Nice to Have:

  • Experience with performance/load testing tools (e.g., k6, JMeter)
  • Experience with contract testing (e.g., Pact) or API mocking/virtualization
  • Familiarity with containerized environments (Docker) and cloud platforms (Azure preferred)
  • Exposure to UI automation (e.g., Playwright, Selenium) as a secondary skill
  • Experience working with distributed or remote-first teams

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