Oferty dla Java Compo praca Kraków

02.03.2026 | Pełny etat | Kraków | Evidence PrimeFamiliarity with JWT- and session-based authentication Good command of Polish Responsibilities Design and implement user interfaces for the GRADEpro system Build reusable components and libraries to ensure consistency Work with microservices architecture and containerized applications Optimize application

02.03.2026 | Pełny etat | Kraków | LoopmeFoundational knowledge of Kotlin and Java Exposure to MVVM, MVP, or Clean Architecture patterns Understanding of core Android concepts Activities, Fragments, Services Application lifecycle and state management UI development (XML layouts, Jetpack Compose basics) Concurrency Networking libraries (Retrofit

02.03.2026 | Pełny etat | Kraków | Caspian OneRequired Skills & Experience Strong Murex Experience is essential ( Hands‑on experience with Murex (v3.1) and components such as MxML Exchange, Datamart, Market Data, Simulation View) 5 years’ hands-on Java development experience Knowledge of financial derivatives, treasury products, and front‑office

02.03.2026 | Pełny etat | Kraków | GR8 TechAnd a champion in action - join us. Why this role exists This role exists to build, evolve, and stabilize web platforms where performance, scalability, and reliability directly impact business ’ll help us ship and scale -based systems by owning backend and frontend components end to end

02.03.2026 | Pełny etat | Kraków | Antal Sp. z o.o.UX designs into high-quality code Optimise applications for maximum speed and scalability Ensure cross-browser compatibility and accessibility compliance Collaborate with backend teams to integrate APIs and services Participate in code reviews and contribute to UI component libraries Requirements

02.03.2026 | Pełny etat | Kraków | ITDSDesign. Provide 3rd line support for data platform components. You're ideal for this role if you have At least 4 years of experience in data engineering or related fields. Strong expertise in Hadoop ecosystem and data management frameworks such as Hive, PySpark, Scala, Java. Knowledge of data governance

02.03.2026 | Pełny etat | Kraków | KeepitRanging from ransomware to simple accidents. The majority of our back-end components are written in clean, modern C+ using mainly purpose-built components. Components responsible for business processes and data mining are built using Common Lisp. Everything runs on Linux. We pride ourselves on backing up

02.03.2026 | Pełny etat | Kraków | HeinekenTheir businesses by serving them better, faster, and smarter with digital solutions. The last few years have seen a significant increase in the importance of digital in the Commerce space at Heineken. HEINEKEN’s digital solutions are a vital component in protecting and growing the company's revenue. To ensure

02.03.2026 | Pełny etat | Kraków | JacobsFor the team, make key architectural decisions, mentor junior engineers, and coordinate cross-team efforts to ensure high quality delivery. Key Responsibilities Design, implement, and maintain customer-facing features, including both frontend and backend components, in the StreetLight SaaS web applications