Senior Automation Tester in .NET
We are seeking a Senior Automation Tester with strong .NET expertise to design, build, and scale a test automation framework for a desktop application, leveraging AI-assisted development practices to accelerate framework delivery and ensure long-term maintainability.
Responsibilities
- Design, develop, and maintain the test automation framework for a WPF/WebView2 desktop application
- Apply AI-assisted development approaches to accelerate framework build-up and keep it easy to extend as test coverage grows
- Automate UI, API (gRPC/REST), and integration test scenarios
- Integrate automated suites into Azure DevOps CI/CD pipelines
- Define automation strategy, coverage goals, and reporting
- Validate instrument-integrated workflows together with manual QA
- Analyze failures, investigate defects, and maintain suite stability
- Collaborate with developers, architects, product owners, and DevOps
- Leverage AI-assisted tools for test design, coverage analysis, defect investigation, and rapid authoring of new automated tests
Requirements
- 3+ years of experience in test automation with strong proficiency in C#/.NET
- Hands-on experience in desktop UI automation
- Skills in test automation framework design from scratch using NUnit, xUnit, or SpecFlow
- Experience in API test automation (REST, Postman/Swagger); gRPC is a plus
- Expertise in CI/CD integration, Git, and Agile/Scrum
- Solid understanding of test design techniques and risk-based testing
- Familiarity with AI coding/testing assistants (GitHub Copilot, Claude, ChatGPT, Cursor, etc.) for building and scaling automation frameworks
- English proficiency at B2 level or higher
Nice to have
- Experience in WPF / WebView2 testing, Playwright, or Selenium
- Knowledge of gRPC, OPC UA, and industrial communication protocols
- Skills in SQL
- Background in scientific, laboratory, healthcare, or instrumentation software
