Oferty dla Application Developer praca Polska

17.02.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Responsibilities Building and maintaining efficient, scalable backend systems Designing and managing high-performance databases Developing APIs for frontend and third-party integrations Ensuring security, data protection, and application performance Diagnosing and resolving technical issues quickly and effectively

17.02.2026 | Pełny etat | Kraków | Sii Sp. z o.o.You coordinate, drive, and guarantee seamless implementation of E2E scenarios across all impacted partner systems (including partner system clusters). You must collaborate intensively with Architects, BAs, Product Developers/DevTeams and the functional teams inside and outside the program. Furthermore

17.02.2026 | Pełny etat | Kraków | ITDS Polska Sp. z o.o.Systems like SailPoint, CyberArk, Hashicorp, or Centrify. Implement Role-Based Access Controls (RBAC) to enhance security protocols. Carry out application integrations with SailPoint IdentityNow, focusing on advanced or custom connectors. Analyze issue reports, develop software solutions and fixes, taking

17.02.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.Services department is responsible for areas such as software development, data engineering, testing services, CRM, ITSM and ERP platform integrations, as well as application management for customers in Scandinavia, Benelux, France, Germany, Switzerland and the UK. The Application Services department

17.02.2026 | Pełny etat | Kraków | Capgemini PolskaTo applications and application integrations created in the Mendix platform and testing solutions; cooperation with business and technical analysts and the testing team to guarantee code quality in accordance with best practices. Our requirements Mendix Intermediate Developer certificate (Mendix Advanced

17.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.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 of commercial experience in a similar position Strong experience

17.02.2026 | Pełny etat | Kraków | Brown Brothers HarrimanJava Developer Miejsce pracy Kraków Technologies we use Expected Java Your responsibilities Design, development and testing of components of the Transfer Agency Investor Onboarding system Supporting business analysts in reaching a common understanding of user stories and acceptance criteria

17.02.2026 | Pełny etat | Białystok | Sii Sp. z o.o.For the Deployment. You coordinate, drive, and guarantee seamless implementation of E2E scenarios across all impacted partner systems (including partner system clusters). You must collaborate intensively with Architects, BAs, Product Developers/DevTeams and the functional teams inside and outside the program

17.02.2026 | Pełny etat | Wysokie Mazowieckie | B2B.NET S.A.Senior Fullstack Engineer (React & Java) Miejsce pracy Warszawa Technologies we use Expected Java Kafka JPA Spring Boot Optional Angular Selenium Maven About the project We are starting a greenfield application, developed from scratch in close collaboration with a dedicated