Oferty dla Client Programming praca Polska

04.10.2026 | Pełny etat | Katowice | Reply PolskaLevel preferred). - Experience as a Data Engineer or ETL Developer. - Strong proficiency in Python programming. - Practical experience with PySpark and distributed data processing

04.10.2026 | Pełny etat | Warszawa | Mindbox Sp. z o.o.Strong understanding of object-oriented programming principles. - Knowledge of front-end technologies ( HTML, CSS, JavaScript ). - Experience with SQL Server and other databases. - Familiarity with Agile methodologies. - Excellent problem-solving skills and attention to detail. - Strong communication

04.10.2026 | Pełny etat | Katowice | Shiji PolandCode, started from scratch in .NET Core - Experience 4+ years in a similar role - Advanced Object-Oriented and or Functional Programming paradigms - Good knowledge of C#, .NET, Web

04.10.2026 | Pełny etat | DeloitteAssembler or COBOL with other technologies (e.g., PL/I or Java) - Knowledge of any other programming languages, programming concepts - Relevant coursework, certifications, or training in mainframe or z/OS technologies We are looking for an Mainframe Developer to support our clients in system development

04.10.2026 | Pełny etat | Łódź | DeloitteAssembler or COBOL with other technologies (e.g., PL/I or Java) - Knowledge of any other programming languages, programming concepts - Relevant coursework, certifications, or training in mainframe or z/OS technologies We are looking for an Mainframe Developer to support our clients in system development

04.10.2026 | Pełny etat | SpyrosoftTransformation initiatives and large-scale insurance transformation programs. - Commercial experience with Guidewire platform - Strong hands-on experience with PolicyCenter and/or BillingCenter - Good knowledge of Gosu programming language - Understanding of insurance business processes (policy lifecycle

04.10.2026 | Pełny etat | Warszawa | GFT PolandExperience in Flutter programming, - At least 8 years of commercial experience in mobile development, - Strong knowledge of Dart, patterns and good practices related to developing apps for mobile platforms - Experience with clean architecture - Knowledge about state management solutions (BLoC, Provider

04.10.2026 | Pełny etat | Warszawa | DeloitteAssembler or COBOL with other technologies (e.g., PL/I or Java) - Knowledge of any other programming languages, programming concepts - Relevant coursework, certifications, or training in mainframe or z/OS technologies We are looking for an Mainframe Developer to support our clients in system development

04.10.2026 | Pełny etat | Kraków | GFT PolandExperience - Strong experience with Spark and Databricks - Hands-on experience with PySpark - Strong Python programming skills - Good Java development experience - Deep