Software Development Engineer in Test (Swagger/Postman)

P&P SolutionsDebt management

Locations: Werszawa, Warszawa, Werszawa, Country code: PL; 100% remoteContractMiddle

Salary90 - 110 PLN per month net b2b

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Job Details

Languages: En C1
Experience: Minimum 4-5 years of experience as a Tester / QA Engineer, including at least 2 years as a Senior
Required Skills: CypressC#PostmanPlaywright

Have a minimum of 4-5 years of experience as a Tester / QA Engineer, including at least 2 years as a Senior.
Have very good programming skills.
Have experience creating test scenarios and test cases for functional, regression, integration, and UAT testing.
Have experience testing distributed systems and integrations between services.
Have hands-on experience with asynchronous and event-driven communication, including queues and messaging, and testing REST APIs.
Be able to prepare and maintain automated UI, API, and end-to-end tests.
Have experience working in projects following DDD principles.
Have experience with C#, .NET 10, xUnit, Reqnroll, and Shouldly.
Have experience with Cypress and Playwright.
Have experience creating or modifying pipelines and integrating tests with GitLab CI/CD and GitHub Actions.
Have experience working with Git branches and merge requests.
Have experience with Jira and Xray for test management, design, reporting, and traceability.
Have experience with Grafana dashboards and alerts for key metrics.
Have experience with SQL and PostgreSQL.
Nice to have: Docker, Kubernetes, OCP, performance testing with JMeter or k6, web technologies (HTML, CSS, JavaScript), BDD, and Copilot or LLM tools.

Design and maintain manual and automated test scenarios for functional, regression, integration, and UAT testing.
Develop and maintain UI, API, and end-to-end automated tests using C#, .NET, xUnit, Reqnroll, Shouldly, Cypress, and Playwright.
Test REST APIs, distributed systems, integrations, and asynchronous/event-driven communication.
Use TestContainers for integration testing and validate data using PostgreSQL/SQL.
Analyze business and technical requirements and translate them into test cases and quality criteria.
Integrate automated tests into GitLab CI/CD and GitHub Actions pipelines.
Manage test cases, execution, reporting, and traceability using Jira and Xray.
Monitor application performance and key metrics using Grafana.
Collaborate with Developers, Product Owners, and QA team members in an Agile/DDD environment.
Contribute to quality standards, testing best practices, and continuous improvement of the QA process.

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