Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | Kraków | KeepitDocumentation, thorough code review, and architectural improvements Ensure system reliability, including error handling, observability, and scalability Mentor and grow other developers; be the go-to technical authority on the team About you Must-haves 5 years of backend Java development experience Solid

23.06.2026 | Pełny etat | Hard Rock DigitalCollaboration & Cross-functional Support Work closely with developers, architects, and data/ML engineers to design solutions that improve reliability and leverage AI capabilities. Collaborate with DevOps and NOC teams to support the application platform. Communicate SRE practices, AI/automation capabilities

23.06.2026 | Pełny etat | Opole | Capgemini PolskaHigh-quality, end-to-end product experiences. Your tasks Lead the design and implementation of scalable, user-centric frontend solutions using React Architect and build high-performance backend services with JavaScript/TypeScript and frameworks Develop and integrate Python-based AI/LLM

23.06.2026 | Pełny etat | Kraków | Nexio ManagementArchitektury rozwiązań Współpraca z zespołem technicznym oraz interesariuszami biznesowymi Wymagane doświadczenie Min. 5 lat doświadczenia na stanowisku Java Developer Doświadczenie ze Spring Framework Znajomość Maven Praktyczne doświadczenie z JSP, EJB, REST API, JPA Znajomość języka angielskiego

23.06.2026 | Pełny etat | emagine PolskaResponsibility for features from initial design to production deployment and observability. Key Requirements 5 years in professional software development with a proven track record in distributed systems. Deep proficiency in Java and the Spring ecosystem (Spring Boot, Spring Data). Solid experience

23.06.2026 | Pełny etat | emagine PolskaQuality and maintainability. Close collaboration with other developers and business stakeholders. Key Requirements Several years of professional experience in software development with Java (e.G. Spring Boot or Jakarta EE - MicroProfile). Experience with modern frontend frameworks (e.G.React

23.06.2026 | Pełny etat | Poznań | Link GroupOf commercial experience in frontend development. Strong hands-on experience with and modern JavaScript (ES6). Solid knowledge of HTML5, CSS3, and responsive design principles. Experience integrating APIs and working with backend services. Understanding of UI/UX best practices and user-centered design

23.06.2026 | Pełny etat | Poznań | Upvanta sp. z o.o.UI i API, rozumie, jak działa web „pod maską”, i potrafi budować stabilne, utrzymywalne frameworki testowe w oparciu o dobre praktyki. Wymagania (must-have) Bardzo dobra znajomość Java Komercyjne doświadczenie w automatyzacji testów aplikacji webowych Doświadczenie z Playwright (Java) - warunek

23.06.2026 | Pełny etat | Boćki | GraphAwareBureaucracy Develop your skills in a non-micromanaged, excellence-driven environment. What you will be doing As a Senior Software Engineer, you will shape the core intelligence of GraphAware Hume, our graph-powered analytics platform. Your responsibilities will include Building APIs for intuitive user