Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | Kraków | State StreetProblems Direct problem solving for projects or major phases of projects to resolve software technical issues Develop, test, debug, and implement software programs, applications and projects using Java, SQL, JavaScript, or other related software engineering languages as well as keeping abreast of emerging

23.06.2026 | Pełny etat | Poznań | EPAM SystemsWe are seeking a Lead SAP CAP Java Developer to join a strategic SAP Signavio initiative focused on building enterprise-grade services on SAP Business Technology Platform. You will work closely with senior stakeholders to deliver scalable, secure, and maintainable cloud services aligned with SAP's

23.06.2026 | Pełny etat | Kraków | FAKTURA.PLTechnicznej jak i merytorycznej) bardzo dobra znajomość html, css, scss, json, xml, - bardzo dobra znajomość czystego Java Script, bardzo dobra znajomość TypeScript, - bardzo dobra znajomość PHP 7 oraz Symfony 3, bardzo dobra znajomość AngularJS, Angular2, - znajomość pakietu Office, a w szczególności

23.06.2026 | Pełny etat | Poznań | EPAM SystemsWe are looking for a Lead Python Developer to join the Quality team, a Generative AI platform initiative aimed at transforming Quality processes through AI-powered solutions. Responsibilities Lead the backend architecture and development of Python/FastAPI services, including code reviews

23.06.2026 | Pełny etat | Kraków | j-labsAnalizujesz i rozwiązujesz złożone problemy w przepływach między systemami. Wymagania Masz minimum 5-6 lat doświadczenia komercyjnego w Kotlin lub Java (17). Masz solidne doświadczenie w pracy ze Spring Boot i budowie systemów backendowych Pracowałeś z Apache Kafka i przetwarzaniem danych w modelu event

23.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.And leading by example for junior developers in the team. Requirements Able to demonstrate extensive Python web development experience, using frameworks such as FastAPI (being the preference), Flask and/or Django. Experience developing data pipelines, primarily in Python, using libraries such as Pandas, Numpy

23.06.2026 | Pełny etat | Kraków | Svitla SystemsTo 1400 CET. Weekend on-call availability is required. Requirements Strong commercial experience as a Shopify Developer Excellent knowledge of Liquid, JavaScript, HTML/CSS. Proven experience with Shopify APIs (Storefront API/Admin API/GraphQL), Shopify Plus, and Online Store 2.0. Understanding

23.06.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.Or similar. - Drive engineering best practices code reviews, unit/integration testing, performance tuning, documentation. - Contribute to cloud migration and modernization initiatives, especially in Azure or AWS environments. - Mentor junior developers and collaborate within a cross-functional agile team

23.06.2026 | Pełny etat | Poznań | InuitsExtensive experience with Angular, JavaScript, and TypeScript for front-end development; Hands-on experience with the Cordova framework for building mobile applications (iOS and Android); native mobile development experience is not required; Expertise in API development using the .NET framework; Strong