Software Development Engineer in Test (Swagger/Postman)

The project aims to build a core component of a new ecosystem for debt management, using Domain-Driven Design (DDD) and Agile methodology similar to Kanban. It is a greenfield initiative comprising several bounded contexts tailored to local client markets, with ongoing implementation and planned module rollouts. Development and testing teams collaborate closely with Product Owners responsible for various business areas.

• Minimum 4-5 years of experience as a Tester / QA Engineer, including at least 2 years as a Senior.
• Very good programming skills.
• Experience with TestContainers, Swagger/Postman/Apidog.
• Creating new test scenarios and test cases (functional, regression, integration, UAT).
• Experience testing distributed systems and integrations between services.
• Hands-on experience with asynchronous and event-driven communication and testing REST APIs.
• Ability to prepare and maintain automated tests (UI / API / e2e).
• Experience in projects following DDD principles.
• Proficient in C#, .NET 10, xUnit, Reqnroll, Shouldly, Cypress, Playwright.
• Experience with GitLab CI/CD, GitHub Actions (pipeline creation/modification, test integration).
• Proficient with Git (branches, merge requests).
• Experience with Jira + Xray (test management, design, reporting, traceability).
• Experience with Grafana (dashboards, alerts for key metrics).
• Knowledge of SQL (PostgreSQL).

Nice to have:

• Knowledge of Docker, Kubernetes, OCP.
• Experience in performance testing (JMeter, k6).
• Knowledge of web technologies (HTML, CSS, JavaScript).
• Proactiveness in analyzing business and technical requirements.
• Willingness to work with business and development teams.
• Practical experience with BDD methodology.
• Ability to share knowledge and support junior team members.
• Ability to set quality standards for software development and testing.
• Openness to using AI tools in daily work (Copilot, LLM models, QA process automation).

• Design and maintain manual and automated test scenarios covering 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 closely 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.

Wyrażam zgodę na przetwarzanie podanych przeze mnie moich danych osobowych przez P&P Solutions Sp. z o.o., z siedzibą przy ul. Pułaskiego 76, 05-510 Konstancin-Jeziorna, w celu realizacji procesu rekrutacyjnego na stanowisko wymienione w otrzymanym ogłoszeniu, zgodnie z przepisami rozporządzenia Parlamentu Europejskiego i Rady (UE) 2016/679 z 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (Dz.Urz. UE L 119 z 4.5.2016 r.). Oświadczam, że zostałam/zostałem powiadomiona/powiadomiony o tym, że podanie przeze mnie danych osobowych jest dobrowolne, jak również o tym, że przysługuje mi prawo do cofnięcia niniejszej zgody w każdym czasie, przy czym cofnięcie zgody na przetwarzanie danych osobowych jest równoznaczne z rezygnacją z dalszego udziału w tym procesie rekrutacyjnym.