Job Summary: Izertis is seeking a Java and Spring Boot Developer to develop and maintain back-end services, implement APIs, and enhance application performance in the banking sector. Key Highlights: 1. Development of back-end services and applications in Java and Spring Boot. 2. Implementation of APIs and improvement of performance for existing applications. 3. Collaboration with technical teams to integrate new functionalities. ### **Description** At **Izertis**, we are looking to expand our team by hiring a **Java and Spring Boot Developer** to join one of our most important clients in the banking sector. **What will your responsibilities be?** * Develop back-end services and applications in Java. * Implement APIs for inter-system communication. * Maintain and improve the performance of existing applications. * Work with Spring Boot to build efficient and scalable solutions. * Collaborate with other technical teams to integrate new functionalities. **What are we looking for?** **Education:** * Higher Degree / Computer Engineering, Telecommunications, or related field. **Languages:** * English level B2 (desirable). **Required Experience:** * Minimum 3 years of back-end development experience. * Proven experience with Java and Spring Boot. * Prior experience in the banking sector—especially in capital markets—is highly valued. **What can we offer you?** * Permanent contract * Salary commensurate with your experience and expectations * Hybrid work model * Flexible compensation package (private health insurance, meal vouchers, childcare vouchers, transportation allowance) * Free English classes to improve or reinforce your language skills * Access to a comprehensive benefits platform (flights, hotels, fashion, technology, home goods, etc.) * 22 working days of vacation, your birthday off, and December 24th and 31st off **About Izertis** At Izertis, we drive digital transformation for companies, organizations, and individuals through innovative, tailored, and impactful technological solutions. Founded in 1996 and approaching our 30th anniversary, we are listed on the BME Continuous Market and rank among Europe’s 1,000 fastest-growing companies. We currently have over 2,300 professionals across offices in Europe, the Americas, and Africa, operating in more than 50 countries, with a portfolio of solutions covering: Software Engineering \- Consultancy \& Governance \- Cloud \& Infrastructure \- Cybersecurity \- AI \& Data \& Emerging Technologies \- CX \& Business Solutions, among other technologies accelerating digital transformation. Would you like to join our team? Don’t hesitate to apply so our Talent team can get to know you! You can review this and other opportunities here: https://www.izertis.com/es/talento Location**Madrid** Category**Computer Science and Telecommunications** Subcategory**Programming** Sector**Information Services and Technology** Working Hours**Full-time** Work Modality**Hybrid (On-site and Remote)** Professional Level**Employee** Department**IT**