Oferty dla Java praca Poznań Powiat

04.04.2026 | Pełny etat | Poznań | ClurgoW nowoczesnym stosie technologicznym (Java 25, Spring Boot). Projekt znajduje się w fazie startu, więc będziesz mieć realny wpływ na architekturę, wybór rozwiązań oraz sposób implementacji systemu. ✅ Technologie i narzędzia Java 25, Spring Boot 2.X - 3.X, REST API, Gradle, Git, Hibernate, Apache Tomcat, Docker

31.03.2026 | Pełny etat | Poznań | Link GroupSenior Backend Engineer (Java/Kotlin) We are looking for an experienced Backend Engineer to join a team building modern, scalable systems based on a microservices architecture. This role offers real influence over technical decisions, system architecture, and the quality of delivered solutions

31.03.2026 | Pełny etat | Poznań | 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 | Poznań | Svitla SystemsSvitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Poland. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to assist organizations in expanding

31.03.2026 | Pełny etat | Poznań | ALTIMIAnd guiding the transition from a Modular Monolith to a Microservices‑based ecosystem. Using a modern tech stack (Java 21, AWS, AI‑enhanced search), the position supports intuitive and FAIR access to Digital Assets across the organization. The role calls for forward‑looking architectural thinking, a strong

31.03.2026 | Pełny etat | Poznań | B2BnetworkUmiejętność w zakresie projektowania/programowania w języku Java oraz Javascript (także html i css) Dobra znajomość Spring Framework, SQL oraz GIT Umiejętność pisania testów w JUnit (Mockito) Znajomość architektury API REST oraz SOAP Umiejętność optymalizacji kodu oraz zapytań SQL w celach wydajnościowych

31.03.2026 | Pełny etat | Poznań | Team ConnectJob Description We are looking for a Core Engineer with experience working with Perl and Java, who can contribute to maintaining and improving core systems. The role focuses on writing clean code, understanding existing systems, and documenting how applications and processes work. Perl knowledge

31.03.2026 | Freelancer, Pełny etat | Poznań | 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 | Poznań | 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