Oferty dla System Development praca Polska

31.08.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyReact, TypeScript) surfacing large financial datasets to end users Develop and optimize backend services using modern .NET technologies, including server-side pagination for large datasets Extend, maintain and modernize legacy .NET Framework systems (margin calculation, financing platforms) Partner

25.09.2026 | Pełny etat | Katowice | Capgemini Polska Sp. z o.o.Data engineering, where we develop robust systems capable of processing extensive and complex datasets, utilizing specialized Cloud Data services across platforms like AWS, Azure, and GCP. We oversee the entire Software Development Life Cycle (SDLC) of these solutions, which involves not only

25.09.2026 | Pełny etat | Warszawa | Belvedere RecruitmentAnd risk operations. Position Overview As a Python Developer, you will play a key role in developing and maintaining market risk calculation systems and historical data

25.09.2026 | Pełny etat | Kraków | AntalE.g., JUnitmocking frameworks, H2or equivalent). - Experience writing/supporting batch programs . - Strong appreciation for logging and error handling in production systems. - Hands-on with Docker and Kubernetes . - Cloud services development experience. - Experience using code scanning tools

25.09.2026 | Pełny etat | Wrocław | IntecaSoftware development. Inteca to software house specjalizujący się w projektowaniu i rozwoju złożonych systemów enterprise. Tworzymy rozwiązania dla organizacji, które oczekują najwyższej jakości, bezpieczeństwa i niezawodności. Aby zmienić sposób, w jaki powstają takie rozwiązania, rozwijamy PractIQ

25.09.2026 | Pełny etat | Kraków | State StreetInto our solutions, processes, systems, and talent. Summary As a Senior Java Developer, you will design, develop, and maintain scalable enterprise applications within an agile engineering team. You will combine strong Java and backend engineering skills with a practical understanding of machine learning

25.09.2026 | Pełny etat | Rybnik | ista Technologies PolandWith relational databases - Knowledge of Git - Experience working in Agile/Scrum - English at B2 level or higher We are looking for a .NET Developer to join one of our international development teams. The role focuses on developing and maintaining desktop applications and business-critical systems within a mixed

25.09.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Accelerate your development, and ensure your skills make a difference. At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are looking for a Principal SME - Network Security Requirements Analyst to join our Global Defense Engineering team . This role

25.09.2026 | Pełny etat | Kraków | GFT Poland6+ years of software development experience - Strong Java, Spring Framework, and REST API and ETL development skills - Experience with system integration, data migration and data transformation projects - Experience working in Agile and Waterfall environments - Knowledge of DevOps practices, CI