Senior Java Developer, WARSAW

• 5+ years of experience in Java development
• Strong knowledge of Java 8+, Spring Boot, Spring and Hibernate/JPA
• Experience with REST APIs, system integrations and distributed systems
• Knowledge of RabbitMQ and relational databases, preferably Oracle
• Experience with Git, Maven, Jenkins, GitLab and CI/CD practices
• Familiarity with JBoss/WildFly and application security tools
• English at B2 level or higher

• Work in a dynamically growing company providing modern technologies for the payment market
• Participation in innovative, international projects shaping global payment standards, including in the area of mobile payments
• Opportunity for professional development through the implementation of projects based on a variety of technological solutions
• Independence in organizing work with an emphasis on high-quality customer service
• Contract until 31.07.2027

,[Design, develop, and maintain Java-based applications and services, Implement new features and enhance existing functionality, Develop and support system integrations and REST APIs, Review technical documentation and contribute to solution design, Troubleshoot issues, optimize performance, and resolve defects, Perform security remediation activities and support system upgrades, Collaborate with development, QA, and business teams to deliver high-quality solutions] Requirements: Java, Spring Boot, Spring Framework, Hibernate, JPA, REST APIs, RabbitMQ, Oracle, Git, Maven, Jenkins, JBoss, WildFly