Oferty dla Junior Java Developer praca Katowice Powiat

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 | ASTEK PolskaArchitect lub podobne ) Współpraca z programistami i testerami Znajomość SQL i narzędzi do zarządzania bazami (np. SQL Developer, pgAdmin) Praktyczna znajomość narzędzi API ( Postman, Swagger ) oraz integracji systemów (REST API, KAFKA) Podstawowa znajomość relacyjnych baz danych, technologii webowych

31.03.2026 | Pełny etat | Katowice | AddeptoFrom real-world challenges and insights, Addepto has developed its own product - ContextClue - and actively contributes open-source solutions to the AI community. This commitment to transforming practical experience into scalable innovation has earned Addepto recognition by Forbes as one of the top 10

31.03.2026 | Pełny etat | Katowice | TechTreeRotations as part of shared team responsibility. WHAT YOU'LL WORK ON Data pipeline and distributed systems Design and implement scalable data pipelines and distributed systems using Spark and Python to process and transform large-scale datasets for analytics and reporting. Lakehouse platform development

31.03.2026 | Pełny etat | Katowice | AddeptoAnd automation. What you'll need to succeed in this role At least 3 years of commercial experience implementing, developing, or maintaining Big Data systems, data governance and data management processes. Strong programming skills in Python (or Java/Scala) writing a clean code, OOP design. Hands-on with Big

31.03.2026 | Pełny etat | Katowice | dmTECH PolskaNa pierwszym miejscu. Naszym kolejnym dużym celem jest przekształcenie istniejącej platformy opartej na Spring-Boot i Javie w środowisko natywne dla AI, które będzie intuicyjne, elastyczne i zgodne z oczekiwaniami użytkowników. Tech Stack Java, Spring Boot, Gitlab, Kubernetes, GCP, Azure Miejsce współpracy

31.03.2026 | Freelancer, Pełny etat | Katowice | TeaCode S.C.Project-Based Fixed-Term Collaboration At TeaCode, we’re expanding our network of trusted freelance developers for upcoming fixed-term, project-based collaborations. If you’re a Full Stack Developer looking for meaningful short-term projects, we’d love to hear from you! You’ll be joining us

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.State-of-the-art Java development! Microservices in AWS with a DevOps culture, cross-functional Scrum teams, an international environment, open communication, and a culture of feedback and learning from mistakes. Responsibility for architecture, technology choices, QA, security, and operations

31.03.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.Or Master's degree) in computer science, engineering, mathematics or comparable courses. Very good communication in English. At least 5 years of experience as a frontend developer. Very good knowledge of HTML and JavaScript. Strong knowledge of creating dynamic user interfaces for high-end clients using