Backend Java Engineer: Banking Integrations (Hybrid)
Summary
Java backend engineer at Inetum Polska designing, developing, and maintaining banking integration components — including Calypso-to-PayHub integrations — using Java, REST APIs, and async messaging (Kafka/RabbitMQ). Hybrid role in Poznań (2 days office, 3 remote), working with analysts, testers, and technical teams.
Inetum Polska is seeking a Java Software Engineer to join our backend team responsible for banking integrations. You will design, develop, and maintain backend components using Java, REST APIs, and asynchronous messaging technologies such as Kafka or RabbitMQ.
You will work closely with analysts, testers, and other technical teams to deliver and enhance business-critical solutions, including integrations between Calypso and PayHub, in a hybrid work model (2 days from the office, 3 days remote).