Oferty dla Client Programming praca Polska

01.06.2026 | Pełny etat | Łódź | 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 | Gdańsk (Gdańsk) | 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 | Kraków | 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 | Kraków | GGS IT ConsultingWith customers, communicating project status, raising risks. requirements-expected Min. 5 years of experience in a similar position; - SQL programming knowledge

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