Java Developer

• Salary based on B2B contract (via Devire)
• Private HealthCare
• Sports card 
• Life insurance
• Working in the international environment

• A Bachelor or Master’s degree in a computation field (Computer Science, Engineering, Applied Mathematics or in a related quantitative discipline),
• 5-10 years of relevant work experience,
• A solid grasp of Java, Spring, Hibernate, DB2,
• Spring Boot — dependency injection, auto-configuration, Spring Data, Spring Security,
• Apache Kafka — producers, consumers, Kafka Streams (stateful processing, state stores, aggregation), and Kafka Connect,
• MongoDB — document modelling, Spring Data MongoDB,
• Maven — multi-module project management, dependency resolution, build lifecycle,
• Docker — containerization, image builds,
• RESTful API design and development,
• Experience with event-driven / microservices architectures in a distributed systems environment,
• Familiarity with Git and CI/CD pipelines (GitLab CI preferred),
• English: C1.

Preffered:

• Experience with IBM MQ / JMS (queue managers, channels),
• Experience with Infrastructure as Code (IaC) for infrastructure provisioning and management,
• Knowledge of ISO 20022 or financial messaging standards (e.g., SWIFT, CBPR+, FIN),
• Python scripting skills,
• Experience in financial services, payments, or banking technology.

Responsibilities

• Participate in requirements gathering sessions with business users,
• Participate in analysis, solution design and planning the work with the Engineering team,
• Implement and test changes, participate in code reviews, assist in UAT and code releases,
• Think outside the box when implementing changes and improve the stack as you go along.