Oferty dla Java praca Poznań

09.03.2026 | Pełny etat | Poznań | Toro Performance Sp. z o.o.We are a software house delivering projects for international clients, and we are looking for Mid - Senior Java Developers to join our team. Responsibilities Designing and writing clean, scalable code (primarily Java 17/21 Spring Boot 3) Creating and maintaining REST APIs (OpenAPI - Swagger

09.03.2026 | Pełny etat | Poznań | Link GroupLead Java Engineer We are looking for a highly experienced Java Engineer to join an advanced financial technology initiative focused on building a next-generation payment solution leveraging blockchain concepts. The project aims to create a secure, scalable, and enterprise-ready platform enabling

09.03.2026 | Freelancer, Pełny etat | Poznań | Espeo SoftwareSenior Java Developer SKILLS Java syntax C+ PostgreSQL Git B2B PLN 125 - 165 - Hour LOCATION REMOTE (POLAND) START DATE March 2026 END DATE June 2026 Key Services and Requirements A Roadmap to Your Professional Success Scope of services Rewrite existing system components from C+ to Java

09.03.2026 | 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

09.03.2026 | Pełny etat | Poznań | MiquidoAnd medical care management. Project duration tbd Responsibilities Lead the design, development, and evolution of Java-based backend systems in complex, enterprise-grade projects Translate business, analytical, and regulatory requirements into scalable, secure technical solutions Design backend and system

09.03.2026 | Pełny etat | Poznań | Espeo SoftwareExpertise in areas such as blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation. Senior Java Developer SKILLS Java Spring Boot AWS Apache Kafka PostgreSQL REST SOAP B2B PLN 130 - 160 - Hour LOCATION

09.03.2026 | Pełny etat | Poznań | iTeamlyWe are looking for a Mid Java Engineer to join our backend team working on a global Life Sciences platform. This role is ideal for engineers who want to deepen their experience in Java, AWS, and distributed systems while contributing to a high-impact product.♀️ ✅ Your responsibilities Develop

09.03.2026 | 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

09.03.2026 | Pełny etat | Poznań | DCV TechnologiesWe are looking for an experienced Senior Core Java Developer to join a project in Gdańsk, Poland for a leading global company in geophysical software solutions. You will play a key role in designing, developing, and optimizing advanced applications for geophysical data processing, modeling