Oferty dla It Developer praca Polska

24.01.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Senior Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected TypeScript API Optional Angular AWS Microsoft Azure Google Cloud Platform About the project We are looking for a Senior Developer to join our Digital Competency Center. With over

22.01.2026 | Pełny etat | Wrocław | Capgemini PolskaSenior SharePoint - Microsoft 365 Developer Miejsce pracy Wrocław Technologies we use Expected SharePoint C# JavaScript TypeScript React SQL PowerShell PnP PowerShell Graph API Microsoft Azure Optional SharePoint On-Premises Farm Architecture About the project Capgemini's Digital Customer

22.01.2026 | Pełny etat | Kraków | 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 experience and excellent

22.01.2026 | Pełny etat | Wysokie Mazowieckie | 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, you

22.01.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaSenior SharePoint - Microsoft 365 Developer Miejsce pracy Gdańsk Technologies we use Expected SharePoint C# JavaScript TypeScript React SQL PowerShell PnP PowerShell Graph API Microsoft Azure Optional SharePoint On-Premises Farm Architecture About the project Capgemini's Digital Customer

22.01.2026 | Pełny etat | Wysokie Mazowieckie | C&FSenior Fullstack Developer (Java Angular) Miejsce pracy Warszawa Technologies we use Expected Java Angular Spring Boot NgRx RxJs PostgreSQL Operating system Windows Your responsibilities Developing and maintaining the existing web application Reviewing the code of other team members Participating

20.01.2026 | Pełny etat | Lublin | Sii Sp. z o.o.C+ Developer - telco sector Miejsce pracy Lublin Technologies we use Expected C+ C Linux CMake Optional Python About the project Join our team at Sii to work on an exciting project in telco area. As a C+ Developer, you'll have the opportunity to work in the fields of C+ and Yocto development

17.01.2026 | Pełny etat | Wrocław | LeverXMiddle ABAP Developer Miejsce pracy Wrocław Technologies we use Expected SAP ABAP SAP HANA Optional HTML About the project At LeverX, we have had the privilege of working on 1,500 SAP projects, including some with Fortune 200 companies. With 20 years in the market, our team of 2,200 is strong

26.01.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Golang Developer for IoT - Industrial Data Platform (f/m/x) Miejsce pracy Białystok Technologies we use Expected C C+ Python Go About the project The Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists. We are currently looking for a Golang