Senior Test Automation Engineer with Java (f/m/x)

Technologies we use

About the project

Your responsibilities

• Collaboration with development squads in defining and refining quality criteria
• Preparation of structured test documentation and scenario coverage
• Creation and continuous enhancement of automated regression suites
• Transformation of manual verification processes into automated solutions
• Implementation of integration and end-to-end validation for backend services
• Verification of event flows and state transitions within event-sourced systems
• Execution of exploratory verification activities where automation coverage is limited
• Critical analysis of requirements and identification of potential quality risks
• Development of test doubles and simulation mechanisms for asynchronous communication
• Contribution to the QA Community of Practice initiatives and promotion of best practices

Our requirements

• Proven experience in comprehensive test strategy development
• Strong background in automation framework architecture and optimization
• Solid understanding of Event-Driven Architecture and event sourcing patterns
• Practical knowledge of API validation and backend data verification
• Experience in quality assurance for distributed and microservices-based systems
• Familiarity with message-driven platforms, including Apache Kafka
• Knowledge of non-functional testing approaches (performance, scalability, resilience)
• Understanding of data integrity, idempotency, and fault tolerance principles
• Active involvement in peer review processes and engineering knowledge exchange

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People