Oferty dla Xml praca Polska

23.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupAPI, SOAP Web Services, JSON/XML data exchange. Knowledge of integration concepts authorization, error handling, retry logic, and logging. Ability to analyze and map data between systems. Good command of English (min. B2/C1)

23.03.2026 | Pełny etat | Kraków | Link GroupAPI, SOAP Web Services, JSON/XML data exchange. Knowledge of integration concepts authorization, error handling, retry logic, and logging. Ability to analyze and map data between systems. Good command of English (min. B2/C1)

23.03.2026 | Pełny etat | Białystok | Transition Technologies PSCKnowledge of SQL and the ability to perform testing using queries; Practical knowledge of relational databases and their testing; Practical knowledge of XML, JSON, Web Services, REST; Proficiency in Polish at a level enabling fluent verbal and written communication. Nice to have ISTQB/ISEB certification

23.03.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies PSCKnowledge of SQL and the ability to perform testing using queries; Practical knowledge of relational databases and their testing; Practical knowledge of XML, JSON, Web Services, REST; Proficiency in Polish at a level enabling fluent verbal and written communication. Nice to have ISTQB/ISEB certification

23.03.2026 | Pełny etat | Wrocław | Link GroupAPI, SOAP Web Services, JSON/XML data exchange. Knowledge of integration concepts authorization, error handling, retry logic, and logging. Ability to analyze and map data between systems. Good command of English (min. B2/C1)

23.03.2026 | Pełny etat | Łódź | Team UpCampaign Experience in both system configuration and campaign execution Understanding of marketing automation, segmentation, and workflows Ability to work with large data sets Technical basics SQL, JavaScript, XML Proactive, independent, and well-organized Strong communication skills (clear and structured

23.03.2026 | Pełny etat | Łódź | Transition Technologies PSCKnowledge of SQL and the ability to perform testing using queries; Practical knowledge of relational databases and their testing; Practical knowledge of XML, JSON, Web Services, REST; Proficiency in Polish at a level enabling fluent verbal and written communication. Nice to have ISTQB/ISEB certification

23.03.2026 | Pełny etat | Wrocław | Transition Technologies PSCKnowledge of SQL and the ability to perform testing using queries; Practical knowledge of relational databases and their testing; Practical knowledge of XML, JSON, Web Services, REST; Proficiency in Polish at a level enabling fluent verbal and written communication. Nice to have ISTQB/ISEB certification

23.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.VBA Applications Engineer (f/m/x) Miejsce pracy Lublin Technologie, których używamy Wymagane VBA Microsoft Excel ActiveX Microsoft SQL Server Microsoft Access Mile widziane JSON XML GitHub VBA Debugger Python Rubberduck VBA O projekcie Dołącz do projektu, w którym będziesz wspierać klientów