Oferty dla It Developer praca Polska

05.02.2026 | Pełny etat | Sii Sp. z o.o.Python Developer (f/m/x) Miejsce pracy Gdańsk Technologies we use Expected - Python - PyTest - Git - sqlalchemy - PostgreSQL - SQL Optional - TypeScript - Angular - Jinja2 - Docker - Kubernetes About the project We are looking for a Python Software Engineer to join a long-term international

05.02.2026 | Pełny etat | Jit Team sp. z o.o.Senior Fullstack Developer (Java, React) Miejsce pracy Gdynia Technologies we use Expected - Java - Spring Boot - Optional - Selenium - Maven - About the project Salary 1000 - 1300 PLN/MD on B2B Work model hybrid from Gdynia - Gdańsk - Warszawa - Łódź (at least 3 days per

05.02.2026 | Pełny etat | DATAGROUP POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄMainframe Developer (m/f/d) Miejsce pracy Kraków Technologies we use Expected - COBOL - JCL - SQL - z/OS - IBM DB2 - CICS - IMS/DC - ISPF - RACF - TWS/OPC - FileAid - Xpediter - JIRA About the project We are looking for mainframe developers and administrators with at least 3 years of professional

05.02.2026 | Pełny etat | Sii Sp. z o.o.ServiceNow Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected - CSS3 Optional - Jelly About the project ServiceNow Team at Sii provides services to customers from various industries in Europe and the United States. We specialize in improving customer platforms, optimizing

05.02.2026 | Pełny etat | Sii Sp. z o.o.ServiceNow Developer (f/m/x) Miejsce pracy Białystok Technologies we use Expected - CSS3 Optional - Jelly About the project ServiceNow Team at Sii provides services to customers from various industries in Europe and the United States. We specialize in improving customer platforms, optimizing

05.02.2026 | Pełny etat | Sii Sp. z o.o.RPA Developer (f/m/x) Miejsce pracy Białystok Technologies we use Expected - UiPath Orchestrator - UiPath Studio - Document Understanding - Action Center - Insights About the project We are currently looking for an RPA Developer to join our Business Services Competence Centre and be responsible

05.02.2026 | Pełny etat | Kujawsko-Pomorskie | Sii Sp. z o.o.R/Shiny Developer - pharmaceutical industry Miejsce pracy Toruń Technologies we use Expected - R - Shiny - Git - Jira - Python About the project Join our team working on projects of one of the largest pharmaceutical companies in the world and have a real impact on the lives and health of more than

05.02.2026 | Pełny etat, Freelancer | INTENT sp. z o.o.Senior Backend Developer (, freelance) Miejsce pracy Warszawa Technologies we use Expected - AWS - - - Kubernetes - Docker - Terraform - Jenkins - GitLab Operating system - macOS About the project We’re currently seeking a passionate freelance Senior Backend Developer

05.02.2026 | Pełny etat | Sii Sp. z o.o.KDB Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected - KDB - Python Optional - Machine Learning - pykx About the project Become part of our financial client’s team and help develop advanced quantitative research and execution platforms supporting global markets. In this role