Automation Tester (C# .Net)

Role Overview

We are looking for an Automation Tester with a strong interest in the Microsoft .NET ecosystem to design, build, and maintain automated end-to-end (E2E) test suites for our backend services and APIs. The role requires strong attention to detail, solid problem-solving capability, and good software engineering fundamentals applied to test automation.

The role will expose you to API and service-level testing, behavior-driven development (BDD), cloud infrastructure, CI/CD pipelines, and owning the quality and reliability of software across distributed systems at scale.

Key Responsibilities

• Design, develop, and maintain automated E2E tests using C# / .NET and NUnit

• Write behavior-driven test scenarios using Reqnroll / SpecFlow (Gherkin) and shared test helpers

• Build and maintain automated REST API / Web API tests, validating status codes, payloads, and security headers

• Write clean, maintainable, and reusable test code following engineering best practices

• Investigate test failures, perform root cause analysis, and raise clear, reproducible defect reports

• Integrate and run automated tests within CI/CD pipelines and report on results

• Collaborate with backend engineers, frontend engineers, and product managers to define acceptance criteria and test coverage

• Improve test reliability, stability, execution time, and reporting/observability

• Document test approaches, coverage, and engineering decisions