About this role
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
Tired of cold applications?
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Know someone who'd be great for this?