Oferty dla Client Programming praca Polska

01.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Oriented programming - Fluent Polish required - Residing in Poland required offered Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas - Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market

01.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Oriented programming - Fluent Polish required - Residing in Poland required offered Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas - Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market

01.06.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Oriented programming - Fluent Polish required - Residing in Poland required offered Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas - Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market

29.05.2026 | Pełny etat | Warszawa | DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄApplication deployment and maintenance processes requirements-expected Minimum 5+ years of experience in a similar position - Strong programming skills in Python and knowledge of relational databases (SQL/Alchemy frameworks) - Experience in building and developing applications using LLM technologies (OpenAI

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDAs required for project or client needs Qualifications Advanced and up-to-date .Net - C# skills Advanced and up-to-date knowledge of SQL and relational database programming Experience in Web APIs development (SOAP, REST, gRPC), with a strong focus on versioning and security (OAuth, SAML) Experience with ORM

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDTechnologies and industry trends to ensure continuous improvement Availability to travel occasionally as required for project or client needs Net - C# skills ~ Advanced and up-to-date knowledge of SQL and relational database programming ~ Familiarity with CI/CD pipelines and DevOps practices ~ Front-end

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDTechnologies and industry trends to ensure continuous improvement Availability to travel occasionally as required for project or client needs Net - C# skills ~ Advanced and up-to-date knowledge of SQL and relational database programming ~ Familiarity with CI/CD pipelines and DevOps practices ~ Front-end

30.05.2026 | Pełny etat | Kraków | INEXTO POLANDTechnologies and industry trends to ensure continuous improvement Availability to travel occasionally as required for project or client needs Net - C# skills ~ Advanced and up-to-date knowledge of SQL and relational database programming ~ Familiarity with CI/CD pipelines and DevOps practices ~ Front-end

28.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Experience in backend development or platform engineering. - Deep knowledge of Java and Kotlin programming languages. - Hands-on experience with