Oferty dla Java praca Katowice

23.06.2026 | Pełny etat | Katowice | Sopra SteriaOptimization techniques. - Translate business and technical requirements into clean, efficient code - Maintenance of old codebases. Tech stack on the project - C+, Linux, Bash scripting - Wireshack, tcpdump, UDP, multicast, Docker, Conan, Java. Qualifications Must have requirements - 5 years of commercial

23.06.2026 | Pełny etat | Katowice | ALTIMISkills in English, with the ability to engage both technical and non-technical stakeholders Nice to have Experience with AutoGen or Microsoft Agent Framework Knowledge of .NET framework Scripting or coding experience (JavaScript, C#), especially for custom connectors or UI adjustments Experience with SQL

22.06.2026 | 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

22.06.2026 | Pełny etat | Katowice | VM.PLCurrently consists of 3 people, while on the German side there is a Product Owner and 4 Developers. We are looking for a person available for 1 FTE who can start immediately. Tasks Developing backend applications based on microservices Working with Java 21, Spring Boot 3, Hibernate and MariaDB Developing

22.06.2026 | Pełny etat | Katowice | Capgemini PolskaSenior Software Engineer (Java, with German) Miejsce pracy Katowice Technologies we use Expected Java Spring Framework Hibernate Maven Git Kubernetes JUnit Optional Mockito Operating system Linux About the project Choosing Capgemini means choosing a company where you will be empowered to shape

22.06.2026 | Pełny etat | Katowice | Jit TeamCompetences and knowledge Strong experience with Java, Spring Boot, and Kotlin Hands-on experience with JavaScript/TypeScript and Angular (nice to have) Experience with Docker and Kubernetes Familiarity with Kafka and Postgres Experience with Rich Client applications Basic knowledge of the energy market

22.06.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.Senior Software Engineer (Java Neo4j) Miejsce pracy Katowice Technologies we use Expected Java Neo4j Spring Framework Spring Boot Elasticsearch Git GitHub Operating system Windows Linux About the project We are looking for a Senior Software Engineer (Java Neo4j) to join Sopra Steria Polska for our

22.06.2026 | Pełny etat | Katowice | Sopra SteriaAnsible, SonarQube, GitHub, Web Services SOAP, REST. Qualifications Must have requirements 4 years of commercial experience in a senior or senior-ready role Strong experience with Java 8-21 (partially also newer versions, depending on the module) and Angular 1.7.5 (TypeScript, JavaScript) Knowledge

22.06.2026 | Pełny etat | Katowice | BlueSoftW zespole Projektowanie i implementacja usług backendowych. Tworzenie i utrzymanie wydajnych API ( REST, GraphQL ) w technologii Java/Spring Boot. Wdrażanie i monitorowanie usług w środowiskach chmurowych ( AWS, Azure ). Ścisła współpraca z zespołem Frontend, architektami i testerami w celu zapewnienia