Our client is a FinTech company specializing in backend platforms and APIs that enable management software, ERPs, and e-commerce systems to interact with complex digital compliance environments (e.g. e‐invoicing, interoperability protocols, and secure data exchange). Their products handle high‐volume, mission‐critical transactions and are used by B2B clients who need scalability, reliability, and strong engineering foundations. Location: Hybrid in Ferrara, open to remote with occasional visits to the office Contract: Full time either permanent or p.iva (at your choice) The Role We are recruiting a Java Software Engineer to join a skilled and quality‐driven development team. The role offers the opportunity to work on core backend services, contributing not only to development but also to architectural decisions for a highly scalable platform. This position is ideal for engineers who enjoy solving complex problems and building systems that must perform reliably under heavy load. Key Responsibilities Design, develop, and maintain secure, high‐performance RESTful APIs using Java Contribute to system architecture and scalability initiatives Ensure code quality through testing, peer reviews, and best practices Work on complex integrations with external and institutional systems Identify and resolve performance bottlenecks and production issues Collaborate closely with other engineers in an agile environment Tech Environment Backend: Java (Spring / Spring Boot), PHP Databases: PostgreSQL Infrastructure: AWS Development Tools: Git, CI/CD pipelines Collaboration: Jira, Confluence, Slack Requirements 3 years of experience in backend software development Strong knowledge of Java and API‐based architectures Experience with REST APIs, authentication, and security principles Solid understanding of relational databases and performance optimization Familiarity with testing methodologies (unit, integration, functional) Autonomous, analytical, and quality‐oriented approach Knowledge of AWS and Infrastructure as Code Good command of English, written and spoken 2-3 days in the office in Ferrara city Nice to Have Experience with PHP in production systems is a plus Background in Fintech, e‐invoicing, or complex system integrations Experience working with high‐availability platforms What's on Offer Work on technically complex, business‐critical systems A strong engineering culture focused on quality and maintainability Hybrid working model and flexible hours Continuous learning through training, conferences, and dedicated budget Long‐term growth within a stable and ambitious tech environment If you're interested in discussing this opportunity in confidence, please apply or get in touch for a first exploratory conversation.