Oferty dla System Development praca Polska

01.02.2026 | Pełny etat | Warszawa | ERGO Technology & ServicesThat support financial data management - developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases - ensuring data quality, security, and compliance with regulatory requirements - collaborating

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupApproval rates, Payments is central to the LeoVegas gaming experience. You’ll work on Rhino, our multi-brand platform built on 230+ microservices, handling millions of transactions every day. The role covers the full development lifecycle design, implementation, deployment, monitoring, and continuous

01.02.2026 | Pełny etat | Warszawa | RedStonedevelopment - Knowledge of multi-layer web architecture patterns and various network architectures - Practical knowledge of async/event-driven frameworks for

01.02.2026 | Pełny etat | Kraków | HERE TechnologiesOf systems and solutions - Work closely with product engineering teams to incorporate external feedback into product planning and development - Provide technical leadership and mentorship on mission-critical topics across organizational boundaries - Stay current with relevant technologies, tools

01.02.2026 | Pełny etat | Bytom | Klient Just Join ITWork We work in Kanban Team Backend Developer Frontend Developer Fullstack Developer Architect Manual Tester Support Product Owner Project Manager UX/UI Designer Business/System Analyst Growth & Benefits - Participation in conferences in Poland and abroad - Development budget, internal and external

01.02.2026 | Pełny etat | Kraków | ArchdeskLevels - A customer-first mindset - always focused on delivering value - Solid understanding of software development principles - Good technical skills and ability to simplify complex solutions - Familiarity with the SaaS model - Keen attention to detail and organisational skills - Proactivity

01.02.2026 | Pełny etat | Kraków | State StreetWho we are Charles River Development (CRD) is the FinTech division of State Street. Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha? Platform, the first front-to-back solution

01.02.2026 | Pełny etat | Gdynia | Adtran Networks sp. z o.o.Management systems Technology Stack Java, JavaScript Red Hat Enterprise Linux Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, Information Science, Electrical Engineering, or equivalent Minimum 2 years of practical experience in developing applications using Java Hands

01.02.2026 | Pełny etat | Warszawa | Korn FerrySenior Java Developer (Spring Boot) - Contract Duration 6 months Location Remote Sector Financial Services We’re looking for a Java Developer (6y+) with solid experience with Spring Boot to support backend systems for a financial services client. The role is fully remote and offered on a 6-month