3,414 java backend developer jobs in Polska.

RPA Developer Miejsce pracy: Gdańsk, ul. Długie Ogrody 12 Tryb pracy: stacjonarny/ hybrydowy (min 2 dni z biura) Sprawdź swoją szafę! Na pewno masz w niej choć jeden produkt marek Reserved, Mohito, Cropp, House lub Sinsay. A wiesz, że kupiłeś/aś go właśnie dzięki nam? Silky Coders od lat rozwija rozwiązania IT, e-commerce ...

We are seeking a skilled SAP Developer with expertise in SAP UI5, ABAP, and Fiori to join our team. The successful candidate will be responsible for developing and maintaining SAP applications, integrating OData services, and managing user authorizations within the SAP environment. Requirements - SAP UI5 Development - SAP ...

... użytkowników. Są to produkcyjne rozwiązania, które są stale rozwijane i dostosowywane do zmieniających się potrzeb użytkowników. Szukamy doświadczonego Senior Android Developera, który będzie odpowiadać za wdrażanie nowych funkcjonalności, refaktoryzację istniejącego kodu oraz wspieranie zespołu swoją wiedzą techniczną. Wymagania: ...

Atlas Metrics is looking for an experienced backend engineer to join their team in Warsaw. The successful candidate will design and maintain scalable backend systems for the SumUp’s Bookings product, collaborating with cross-functional teams to enhance digital selling capabilities for small businesses. This role offers ...

... fast-growing international project where your work will impact mobile products used by millions of users worldwide. We are looking for a Middle/Senior React Native Developer with strong mobile expertise and a product-oriented mindset to strengthen our distributed team. At Sigma Software, you will collaborate with experienced engineers ...

... pracy Hybrydowy (4 x w miesiącu z biura klienta w Warszawie) Realizację projektu ułatwi Ci Minimum 5 lat doświadczenia w tworzeniu oprogramowania (mobile i/lub backend) Co najmniej 2 lata doświadczenia z Kotlinem oraz minimum rok praktycznej pracy z Kotlin Multiplatform przy wdrożeniach produkcyjnych Udział w realizacji przynajmniej ...

Software Engineer (ABAP Developer) RITS Group to firma informatyczna, która oferuje najwyższej jakości usługi programistyczne zarówno dla rynku polskiego, jak i międzynarodowego. Jesteśmy dumni, że należymy do grona najszybciej rozwijających się spółek technologicznych. Naszym priorytetem jest jakość oraz innowacyjność ...

O nas Społeczność Edge One Solutions powstała z miłości do nowych technologii. Liczymy ponad 350 ekspertów, a w Grupie Euvic, której jesteśmy częścią, jest nas już 5500. Indywidualne podejście pozwala na dopasowanie projektów do umiejętności, przez co realnie wspieramy się w rozwoju kompetencji.

Responsibilities Contribute to the development, integration, data migration, testing, and deployment of Salesforce-based solutions. Support solution shaping, client workshops, and cross-functional delivery activities. Participate in occasional on-site customer activities when required.

... to join one of our cross-discipline feature teams, where you get to develop new features for our IT security product. Get challenged in your role as a .NET Developer • You will be responsible for developing and maintaining features of our product. • You will work closely with Product Owner, Scrum Master, Developers and ...

... calling oraz agentic workflows, trenowanie, ewaluacja i wdrażanie modeli ML, wraz z przygotowaniem i przetwarzaniem danych potrzebnych do ich rozwoju, rozwijanie backendowych komponentów AI w Pythonie, integrowanie rozwiązań AI/ML z naszym backendem, API, bazami danych oraz usługami zewnętrznymi, współpraca z developerami, zespołem ...

... code while ensuring production stability through monitoring and data quality checks Collaborating closely with Product Owners, Architects, Scrum Masters and Developers to deliver scalable business solutions Requirements At least 4 years of professional experience as a Python Developer with a focus on backend and data development ...

We're seeking a Senior Full-stack Developer to help build a new product using Python and FastAPI for the backend, React/TypeScript for the frontend, and PostgreSQL and OpenSearch for database management. The product runs in a multi-cloud environment and relies heavily on Databricks. Responsibilities Build and maintain web ...

Andersen is hiring a Python Developer with AWS for a project modernizing a digital mortgage platform and delivering scalable cloud-based banking solutions. The customer is a financial services provider focused on delivering modern digital banking solutions. The company offers a range of technology-driven financial products ...

We are seeking a Senior .NET / Blazor Developer with deep hands-on expertise in Blazor Server and Razor components to design and build real-time, interactive web applications. The consultant will deliver resilient, performant server-side UI experiences using SignalR, reusable component libraries, and robust state management ...

... paths Participation in AI solution implementations and organizational transformation Who are we looking for? A Software Engineer with practical knowledge of Java and experience in e-mobility and/or energy-related projects. Requirements At least 3–5 years of experience and advanced knowledge of developing applications in ...

Zoolatech, a leading premium retail brand with a global footprint, seeks a skilled backend engineer to design and implement scalable services that power customer experiences and business operations in Poland. You will collaborate with local and partner teams, apply secure coding practices, and work with Java/Spring Boot, ...

We are seeking a Senior SAP CAP https://jobeax.com/link/JSd7UYCSg572jJDY Developer to join our team and contribute to the design, development and delivery of high-quality cloud-based solutions. In this role, you will lead technical initiatives, mentor team members and collaborate with stakeholders to ensure clean code, ...

We are seeking a Senior Salesforce Developer to lead the delivery of complex Salesforce Field Service Solutions, providing hands-on development, technical guidance and quality assurance while supporting other developers. Responsibilities Build complex solutions using Salesforce configuration, Screen Flows, record-triggered ...

... similar. 8+ years of software engineering experience Strong expertise in C# and .NET Experience with front-end development for enterprise software (React and JavaScript). Experience with performance optimization or large data sets Solid experience building scalable backend systems Strong focus on code quality, testing, ...