Senior Test Automation Engineer – .NET and JavaScript Expertise

Our client is a major player in banking technology modernization, working on the Hilda 2.0 program, a critical initiative migrating legacy applications to a modular, Azure-based architecture to support Israeli regulatory reporting.

• 5+ years experience in test automation with framework development
• Proficiency in C# / .NET with ability to write, read and debug production-quality code
• Strong JavaScript / TypeScript skills for automation
• Hands-on expertise with Playwright or Selenium (ready to transition)
• Practical knowledge of xUnit / NUnit, Vitest / Jest for unit and integration testing
• Experience integrating automation into Azure DevOps or GitHub Actions CI/CD pipelines
• Solid SQL skills, especially with MSSQL or Azure SQL, including test data setup and validation
• Familiarity with REST API testing including contract validation and authentication flows
• Highly autonomous, proactive with ability to set automation standards and roadmaps
• Good Git practices, code review discipline, and maintainable test code development
• Excellent English communication skills (B2+ level)

Nice to have:

• Familiarity with Azure services (App Service, Key Vault, Functions)
• Experience with Power BI, DAX, or SSRS report testing
• Knowledge of contract testing (Pact), OpenAPI validation, and infrastructure as code (Terraform)
• Experience with monitoring and observability tools like Application Insights, OpenTelemetry, Serilog
• ISTQB or Azure/test automation certifications

• Own and refine the automated testing framework, including design standards, tooling, and best practices
• Develop and implement comprehensive test strategies for unit, API, integration, and end-to-end testing
• Build and maintain automation scripts with Playwright for React frontends, and backend tests using xUnit (.NET) and Vitest/Jest
• Integrate automated tests into Azure DevOps CI/CD pipelines optimizing speed, reliability, and thoroughness
• Promote good testing practices including testability, coverage, assertions, and manage test data
• Validate data flows across Azure SQL, data warehouse, and other layers through data-driven testing
• Lead troubleshooting, manage flaky tests, and improve test suite reliability; share quality metrics with stakeholders
• Collaborate with developers on acceptance criteria, review test code, and mentor on testability
• Support UAT activities including environment preparation, execution, and documentation

Only candidates with an existing legal right to work in the European Union will be considered for this role.