Oferty dla Java praca Katowice Powiat

31.03.2026 | Pełny etat, Freelancer | Katowice | NetguruAnd laboratory teams. The role involves hands-on development, refactoring legacy code, and contributing to a scalable and well-structured backend architecture. You must be based in the EU due to client requirements. Position Senior Backend Engineer (Java - Architecture) Contract Freelance - B2B - Remote (EU

31.03.2026 | Pełny etat | Katowice | Capgemini PolskaWe use modern tools and frameworks to design and implement cloud ready systems, custom Java and .NET projects and GenAI solutions. Join us! YOUR TASKS creating modern applications for external clients using Java technology; creating solutions for clients based on design and architectural patterns

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities You are part of a team dedicated to supporting a customer in the German financial industry, specifically in the field of life insurance. You develop Java applications with usage of techstack Jakarta EE Java 17 Podman Gitlab Db2 Maven JSF You are responsible for the product you

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities Development and Architecture Design, develop, and deploy Java applications using Spring Boot and Hibernate. Architect microservices-based solutions for enhanced scalability and reliability. Oversee migration of legacy systems to Azure to improve efficiency. Cloud and DevOps

31.03.2026 | Pełny etat | Katowice | Sopra SteriaAs application management for customers in Scandinavia, Benelux, France, Germany, Switzerland and the UK. Job Description We are looking for a Senior Software Engineer (Java) to join Sopra Steria Polska as part of the delivery team responsible for integrating the Simpl‑Open middleware into the Language Data

31.03.2026 | Pełny etat | Katowice | CSHARKOf experience in workflow automation, business rules engines, or process automation - with a proven track record of analysing and translating complex rule-based logic Solid Java and JVM language skills (Java 21 ecosystem preferred); ability to read, debug,and extend existing codes (migration modules) Experience

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Of professional experience in software development Strong experience in Java and Spring ecosystem (Spring, Spring Boot, Spring Data JPA) and solid understanding of microservices architecture Hands-on experience with Kafka, MongoDB, Oracle and AWS cloud, including deployment and maintenance of cloud-based

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Responsibilities You are a member of a team for dedicated customer in the German financial industry. You work with a technology stack Backend Java 21, Spring 6, Spring Boot 3, Hibernate, Frontend Angular 19. Typescript, Web Components, RxJs, and Kubernetes, Gitlab, Sonar, Junit, Mockito

31.03.2026 | Pełny etat | Katowice | BlueSoftProjektowanie oraz implementacja nowych funkcjonalności z wykorzystaniem nowoczesnego stacku technologicznego (Java 21, Spring Boot); Tworzenie, usprawnianiei automatyzacja procesów biznesowych oraz ich integracja z systemami wewnętrznymi i zewnętrznymi; Praca nad rozwiązaniamidziałającymi w chmurze GCP