Senior Java Developer - Italy

Job description

About ION We are a Software Product Company with a global footprint in the FinTech sector. With more than 10,000 professionals across 40+ offices worldwide, we provide solutions combining trading and workflow automation , market data, and advanced business intelligence . Role Overview: We are looking for a Senior Java Developer to contribute to the design and development of high‑quality, scalable software solutions supporting ION’s trading and workflow automation platforms. You will work within Agile, cross‑functional teams , collaborating with engineers, designers, and product specialists to build robust systems used by financial institutions worldwide. Key Responsibilities: - Design, develop, and maintain software components using Java - Apply object‑oriented principles, dependency injection, and domain‑driven design - Build concurrent, asynchronous, and network‑oriented solutions - Write clean, testable, and maintainable code following TDD / ATDD practices - Contribute to CI/CD pipelines and automated delivery processes - Collaborate with globally distributed teams within Agile frameworks (Scrum, Kanban) - Continuously improve code quality, performance, and system simplicity usi...