Oferty dla System Testing praca Polska

10.02.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.High-quality solutions - Participate in developing secure payment systems and financial functionalities - Share knowledge and support less experienced team members to foster team growth - Conduct code reviews and testing to ensure code quality and security - Maintain existing applications, troubleshoot

10.02.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.With business objectives. Your responsibilities - Lead and execute qualitative and quantitative research (interviews, usability testing, surveys, card sorting, personas, benchmarking studies, etc.). - Synthesize research findings into compelling insights using storytelling, journey maps, personas, and reports

10.02.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Furthermore, you ensure effective team communication and maintain our central E2E integration repository. This role combines the alignment of defining, building and testing relevant integrations with Partner Systems for deployments. Your responsibilities - Build and maintain end-to-end knowledge of assigned

10.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Legacy systems using AI to analyze, refactor, and optimize existing codebases - Implementing modern architecture patterns, including strangler fig and microservices migration approaches - Delivering production-ready services with robust testing, clear documentation, and multi-instance deployment support

10.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.It covers the full RPA lifecycle - from analysis and solution design, through testing and UAT, to deployment and production support. The position also includes monitoring robot performance, handling incidents, and responding to changes in source systems. Your responsibilities - Designing, developing

10.02.2026 | Pełny etat | Białystok | Sii Sp. z o.o.testing frameworks for functional and performance testing - Perform regression, stress, and system-level testing on hardware platforms - Integrate automated tests into CI/CD pipelines - Work with developers to identify, reproduce, and verify fixes for software defects Our requirements - Minimum 5 years

10.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.Will be critical to ensuring the scalability, reliability, and performance of distributed systems, while collaborating closely with developers and sharing knowledge within the QA community. Your responsibilities - Supporting development teams in testing activities within Agile environments - Preparing

10.02.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Modernizing legacy systems using AI to analyze, refactor, and optimize existing codebases - Implementing modern architecture patterns, including strangler fig and microservices migration approaches - Delivering production-ready services with robust testing, clear documentation, and multi-instance deployment

10.02.2026 | Pełny etat | Kraków | GGS IT ConsultingImplementing solutions based on prepared designs and participating in the development and testing of proof-of-concepts. Our requirements - Solid understanding of IT technology. - Minimum 4 years of hands-on experience in software development using frontend or backend technologies. - Experience in analyzing