1,291 java backend developer jobs in Warszawa, Polska.

How you will get the job done - building scalable services using Java - designing and maintaining REST APIs for AEM and frontend part - integrating with external systems (search, marketing, data, 3rd Party integrations) - ensuring performance, reliability, and security - delivering end-to-end features across AEM - backend ...

... Familiarity with CI/CD workflow operations - Good communication skills and a collaborative mindset - Fluency in Polish and English We are looking for a PHP Developer to join a project focused on building a new platform for managing leasing operations across various countries. You will play a crucial role in developing the ...

... wspierającej procesy wykrywania i przeciwdziałania nadużyciom finansowym, - tworzenie nowych funkcjonalności frontendowych z wykorzystaniem Angular, TypeScript, JavaScript (ES6), HTML5 i CSS3, - integrację warstwy prezentacji z usługami backendowymi opartymi o REST API, - implementację interaktywnych komponentów i widoków ...

We are looking for a PHP Developer to join a project focused on building a new platform for managing leasing operations across various countries. You will play a crucial role in developing the Calculator engine, which powers the calculations behind offers and quotations. This position offers a hybrid work mode (50% from ...

... quality, performance, and security across a complex ecosystem of interconnected platforms. Your tasks Designing, developing, and maintaining automated tests using Java and Selenium Writing and executing BDD test scenarios in Gherkin Identifying, prioritizing, and analyzing defects Preparing clear and comprehensive test reports ...

com/link/KcGam0aMb1Rzmt2V współpracuje z markami takimi jak RTV EURO AGD, Wittchen, Agata, Tubądzin, Gemini Polska, Super‑Pharm czy LuxMed, realizując projekty na styku technologii, danych i doświadczenia użytkownika. Możliwy jest również wybór innej formy współpracy. Publikowane widełki dotyczą współpracy B2B.

Who we are looking for We are seeking for Python Developer with experience in building AI systems. This role requires deep expertise in Python, experience or exposure to leading agent orchestration frameworks (ADK, LangChain, LangGraph, etc.), and extensive experience leveraging Google Cloud Platform’s Vertex AI suite. ...

... about helping organizations optimize their human resources processes. Technical responsibilities: - Develop and deploy custom web applications using SAPUI5 and JavaScript. - Extend and modify standard SAP Fiori applications, and configure the SAP Fiori Launchpad, tiles, and target mappings. - Build and configure backend OData ...

Informacje o projekcie: Obecnie dla naszego Klienta z branży finansowej poszukujemy Senior Angular Developera (K/M) Projekt: Rozwój rozwiązań transakcyjnych i rozwiązań związanych z podpisem elektronicznym Czas trwania projektu : długoterminowy Stack Technologiczny: JavaScript/TypeScript, Angular 16+, Angular Signals, Material ...

Expected, C++ Operating system, Windows About the project, We are seeking a Senior C++ Developer with strong experience in Qt and QML to join our development team. The person in this role will design, implement and maintain high-quality desktop and embedded applications, collaborating with cross-functional teams throughout ...

We are currently seeking a skilled and experienced Salesforce Developer with over 3 years of hands-on experience. Join our dynamic team to build and customize Salesforce solutions and ensure the seamless operation of our projects across various industries. About Devapo We focus on continuous self-development and acquiring ...

... data processing mechanisms., Prepare the system for future real-time data processing, buffering, caching, and monitoring capabilities., Collaborate with other developers and stakeholders on technical design and implementation., Take ownership of solutions from the architectural concept through to implementation. Strong practical ...

... poszczególnych etapach rekrutacji oraz nawiązywania współpracy. Opis projektu: Zespół rozwija rozwiązania w technologii Python dla naszych klientów - systemy backendowe, API oraz komponenty przetwarzania danych w nowoczesnej architekturze opartej o mikroserwisy i podejście event-driven. Szukamy doświadczonej osoby, która ...

... Space team in developing and fielding end-to-end innovative mission critical space system solutions for next generation space architecture. Role The Business Developer is responsible for leading capture activities that drive growth for Redwire Poland and is accountable for qualification, shaping, and winning new business ...

... us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role As a Senior RPA Developer (Blue Prism), you will play a key role in designing, developing, and optimizing automation solutions that improve operational efficiency. You will work closely ...

... development of robust credit risk models firmly embedded in the regulatory environment. The role naming convention in the global ING job architecture will be "Model Developer IV”. The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations. Apply now Learn ...

Business Intelligence Developer https://jobeax.com/link/1XpleLK2uqi4s831 is a mobile marketing and audience platform. https://jobeax.com/link/1XpleLK2uqi4s831 empowers the mobile app ecosystem and simplifies mobile marketing, audience building, and mobile monetization. https://jobeax.com/link/1XpleLK2uqi4s831's direct integration ...

We are growing fast and we invite you to grow with us. At Innowise you can not only develop as an expert in your field, solve challenges and influence the outcome, but also see how your project affects the world around you.

A consulting group is seeking a Data Tech Specialist Developer for a hybrid role based in Warsaw, Poland. This position requires 5+ years of experience in the CIB Markets area, along with advanced technical skills in Spark, Scala, SQL, and more. The ideal candidate will manage projects and communicate complex concepts effectively ...

... min. 5 lat, w tym rok komercyjnej praktyki z Kotlin Multiplatform, będą kluczem do sukcesu w naszym projekcie. Oczekujemy solidnego zastosowania Clean Architecture, SOLID i MVI, pracy z RxJava i Coroutine oraz pracy w modelu hybrydowym – 1 dzień w biurze w Warszawie. Oferujemy długoterminową współpracę i pakiet benefitów.