Oferty dla Development Engineer praca Polska

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Backend Software Engineer with Java, Quarkus & Dapr (f/m/x) Miejsce pracy Łódź Technologies we use Expected - Java - Quarkus - DAPR - REST - CI/CD - Docker - Kubernetes About the project We are looking for a Software Engineer who will contribute to the development and maintenance of modern backend

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Awarded with Great Place to Work awards. We guarantee constant access to knowledge thanks to the training platform, webinars and exchange of experiences within our Community, as well as development under the supervision of mentors. For our client from the banking sector, we are looking for a Manual Tester

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.With the development team to identify, analyse, and resolve defects - Analysing the root cause Our requirements - At least 4 years of experience as a Python Automation Engineer - Hands-on experience in Robot Framework is a must - General testing knowledge to the level of ISTQB Foundation Level - Payments or financial

05.02.2026 | Pełny etat | Łódź | TRANSITION TECHNOLOGIES PSC S.ACurrent with emerging technologies to drive innovation and efficiency. Our requirements - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. - 5+ years of professional experience in software development, with a focus on backend services or analytics platforms

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.engineering. You’ll play a key role in transforming complex legacy systems into modern, scalable, and intelligent solutions. You’ll work hands-on with the latest AI tools to accelerate development, improve code quality, and deliver measurable impact across the organization. Your responsibilities - Modernizing

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.development - Manage Suppliers who behave like Agile Release Trains (ARTs) and operate as another development value stream in the supply chain - Align technology approaches across the Solution - Actively participate in Ceremonies of your Solution and support and guide System Architects and ARTs during Program

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.QA Test Automation Engineer with Java/C# (f/m/x) Miejsce pracy Łódź Technologies we use Expected - Apache JMeter - Java/C# Optional - BDD - Gherkin - SQL - Test data formats - JSON - XML - CSV About the project We are looking for a Test Automation Engineer to join a long-term banking project

05.02.2026 | Pełny etat | Łódź | Sii Sp. z o.o.And advanced engineering approach. Your responsibilities - Design integration architecture for eCommerce solutions based on SAP S/4HANA - Create detailed documentation solution design, integration design, API architecture - Architect and oversee integrations between SAP and eCommerce platforms and middleware

05.02.2026 | Pełny etat | Kraków | InPostIncluding API, performance, security, and integration testing. Analyze test results and generate reports on test execution and defect identification. Mentors and guides less experienced Software Engineers in Test. Provides technical guidance and support. Work closely with developers, manual QA testers