Oferty dla System Developer praca Polska

23.05.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.development experience in Java (priority); Kotlin experience is highly valued. - A background in developing large-scale, complex systems, including concurrent processing. - Solid knowledge of design principles, SDLC, and a DevOps mindset (Agile, automation, quality). - Excellent communication skills

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.In JavaScript. - Knowledge of event-driven development, design patterns, and best practices. - Experience with version control systems like Git and GitHub. - Awareness of Babel tools

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected Postman - SoapUI - UML - SQL - Microservices - Kafka - REST API - BPMN - Swagger about-project As a Senior Business Systems Analyst, you will be working for our client, a leader in the banking sector that develops complex digital platforms supporting key financial processes

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected SQL - Oracle - Pytest technologies-optional Jira - SVN - Confluence about-project As a Senior Data Warehouse and ETL Developer, you will be working for our client, a leading player in the banking sector, on developing and optimizing data warehouse solutions that empower

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected Java - Spring Boot - Hibernate - Oracle - SQL - SoapUI - Maven - RabbitMQ technologies-optional PostgreSQL about-project As a Senior Java Developer, you will be working for our client, a leading provider of financial reporting and corporate application services. You’ll

23.05.2026 | Pełny etat | Warszawa | HIFLOW SOLUTIONS SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄPoszukujemy osoby na stanowisko Programisty Automatyzacji i AI odpowiedzialnej za rozwój rozwiązań opartych o technologie Microsoft. - Osoba zatrudniona na tym stanowisku będzie odpowiedzialna za tworzenie i rozwój procesów automatyzacji biznesowej, integracji systemowych oraz rozwiązań AI wspierających

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected .NET - PostgreSQL - Microsoft SQL Server - Docker - Kubernetes about-project As a Senior .NET Developer, you will be working for our client, a leader in online banking, supporting the development and maintenance of secure, high-performance financial solutions. You’ll join

22.05.2026 | Pełny etat | Kraków | ITDS Polska Sp. z o.o.Technologies-expected GraphQL - IntelliJ - Java - Kafka - Maven - OpenAPI/Swagger - RDS - Redis - REST - Route 53 - S3 - SOAP - Spring Boot about-project As a Senior API Developer - Java and Cloud-Native Architecture, you will be working for our client, a leading financial institution committed

22.05.2026 | Pełny etat, Freelancer | Poznań | NETGURU S.A.On development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. responsibilities Work independently as the sole backend engineer on the project - Refactor and modernize legacy backend systems - Improve