




Job Summary: Gesnaer is seeking a Full Stack Developer with experience in applications and databases to work on backend and mobile frontend, developing microservices and managing database schemas. Key Highlights: 1. Full-Stack development for backend and mobile frontend 2. Database schema modeling and evolution 3. Backend microservices development in Spring Boot (Java) Join Gesnaer and launch your professional career! At Gesnaer, we are a Spanish engineering and consulting firm specialized in the aerospace sector, headquartered in Madrid. We have a highly qualified multidisciplinary team with strong technical and operational expertise, and we firmly support young talent, innovation, and continuous improvement. Moreover, we are committed to equal opportunities, promoting an inclusive, diverse, and equitable workplace through our Equality Plan. We are looking for a **Full Stack Application and Database Developer profile at Madrid\-Barajas Airport.** **Responsibilities:** * Full\-Stack profile, working both on backend and mobile frontend. * Database schema modeling and evolution (SQL Server / MySQL). * Backend microservices development in Spring Boot (Java), with REST APIs. * End\-to\-end troubleshooting * Working with dynamic JSON * HTML, CSS, JavaScript on Apache Cordova * Implementation of offline/online synchronization logic and idempotency. **Requirements:** * Higher Vocational Training Degree in Multiplatform Application Development. * Solid experience in Java \+ Spring Boot, JAVA\-... Employment type: Full\-time, Permanent contract Salary: €22\.000,00\-€24\.000,00 per year Work location: On\-site employment


