Software Development Engineer in Test Responsibilities

Responsibilities:

• Design and create new test scenarios and test cases for functional, regression, integration, and UAT testing
• Prepare, maintain, and execute automated tests across UI, API, and end-to-end layers
• Test distributed systems, integrations between services, and REST APIs
• Validate systems based on asynchronous and event-driven communication patterns
• Support quality assurance activities within a DDD-based greenfield product
• Integrate and maintain automated tests within CI/CD pipelines
• Monitor key system metrics and quality indicators using Grafana
• Collaborate with Product Owners, business stakeholders, developers, and testers across multiple bounded contexts
• Participate in Agile delivery processes conducted in a Kanban-like model
• Contribute to the development of a core debt management platform component

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant
• Employee referral program

• 4–5+ years as Tester/QA Engineer, incl. ≥2 years at Senior level
• Hands-on with TestContainers and API tools (Swagger, Postman, Apidog)
• Experience creating test scenarios/cases for functional, regression, integration and UAT
• Testing distributed systems and service integrations
• Knowledge of asynchronous/event-driven systems, queues, messaging and REST API testing
• Capability to prepare & maintain UI, API and end-to-end automated tests
• Experience with Domain-Driven Design (DDD) projects
• Strong knowledge: C#, .NET 10, xUnit, Reqnroll, Shouldly, Cypress, Playwright
• Hands-on with GitLab CI/CD and GitHub Actions: create/modify pipelines and integrate tests
• Practical Git experience
• Experience with Jira and Xray for test management, design, reporting and traceability
• Familiarity with Grafana for dashboards, alerts and monitoring
• Good SQL with PostgreSQL
• Very good English

Nice to have:

• Docker, Kubernetes, OpenShift (OCP)
• Performance testing (JMeter, k6)
• HTML, CSS, JavaScript
• Proactive analysis of business and technical requirements
• Close collaboration with stakeholders and dev teams
• BDD methodology experience
• Mentoring/supporting junior team members
• Defining quality standards for development and testing
• Openness to AI tools (Copilot, LLMs) and QA automation solutions