Oferty dla Junior Java Developer praca Polska

22.06.2026 | Pełny etat | Kraków | TechTreeTo protect revenue, boost efficiency, and unlock new value across every aspect of their operations. ABOUT THE ROLE As a Blazor Developer, you'll play a key role in developing and improving our healthcare and facilities management products, with a strong focus on building modern, user-friendly interfaces

22.06.2026 | Pełny etat | Białystok | Sii Sp. z o.o.Senior Dynamics 365 CRM Developer with React (f/m/x) Miejsce pracy Białystok Technologies we use Expected Dynamics 365 CRM C# Model-Driven Apps .NET JavaScript Microsoft Dynamics About the project We are looking for a Senior Dynamics 365 CRM Developer with React to join one of the largest

22.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Applications Competency Center at Sii brings together a team of over 100 experienced professionals specializing in architecture, consulting, and software development. We work with Microsoft 365 and Dynamics 365 CRM solutions and deliver projects for international clients across various industries, including

22.06.2026 | Pełny etat | Kraków | AirHelpConditions, and surface bottlenecks before they reach production. Collaborate with developers and product manager to define test strategies for new features and services, identifying risk areas and recommending appropriate test approaches. Analyse test failures and production incidents to identify root

22.06.2026 | Pełny etat | Wysokie Mazowieckie | Webellian Sp. z o.o.Of professional frontend development experience, with a strong track record of shipping production applications at scale. Expert-level JavaScript and TypeScript deep understanding of the language, async patterns, module systems, and type-safe application design. Expert-level React hooks, context, state

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesTo support business intelligence, trading and risk management. How you will get the job done designing and implementing data models and architectures that support financial data management developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer

22.06.2026 | Pełny etat | Kraków | SPOTON POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAround you through thoughtful code reviews and shared knowledge. This is how we work on a project Continuous Deployment Continuous Integration Development opportunities we offer development budget external training industry-specific e-learning platforms What we offer Competitive pay 23 800 - 29 800 PLN

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | B2B.NET S.A.Ścisła współpraca z developerami, Product Ownerem i ekspertami biznesowymi Współtworzenie strategii testów i standardów jakości Nasze wymagania Minimum kilkuletnie doświadczenie w automatyzacji testów w Javie Bardzo dobra znajomość Java, Selenium - WebDriver, Cucumber - BDD Doświadczenie w testowaniu

22.06.2026 | Pełny etat | Wysokie Mazowieckie | Edge One Solutions Sp. z o.o.Android Developer (Kotlin Multiplatform) Branża Bankowa Miejsce pracy Warszawa Technologie, których używamy Wymagane Android SDK Android Studio AndroidX Git Android Data Binding MVVM RxJava Gradle Mile widziane Kotlin Java Dagger Koin Retrofit OkHttp O projekcie Nasz klient to jeden z trzech