Medium/Senior Software Engineer (Java)

Mellon Group is a leading Greek multinational organization providing specialized fintech and customer experience solutions to major financial institutions and large enterprises. Headquartered in Athens, Greece, the Group employs over 9,000 professionals across 13 countries. It delivers innovative technological solutions and value-added services to organizations with high consumer transaction volumes, including retail banks, telecommunications providers, public utilities, and large private companies.

We are currently seeking a Medium/Senior Software Engineer (Java) to join one of the Group’s subsidiaries.

We’re looking for an experienced Java engineer to build scalable, high-quality systems and contribute to modern, impactful projects.

Responsibilities

• Design, develop, and maintain Java-based applications
• Work with Spring (Boot, Security, Data) and Hibernate/JPA