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# DESARROLLADOR/A BACKEND (HÍBRIDO MADRID)

- **Company:** IRIUM
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), User Authentication, JSON, OAuth, Simple Object Access Protocol (SOAP), Web Services, Openapi, Spring-boot, Backend, Restful APIs
- **Published:** May 31, 2026
- **Apply:** https://www.opcionempleo.com/jobad/es11b198db5d481eac5f39a1fa078e8a8f

## About the Role

Buscamos un/a Desarrollador/a Backend entre 5 - 7 años de experiencia con experiencia sólida en Java y Spring Boot, orientado a integración de servicios., Experiencia demostrable en desarrollo backend en Java con Spring Boot.

 - Integración de servicios web REST y SOAP.
 - Manejo de: JSON Schema / OpenAPI para servicios REST. XSD y contratos en servicios SOAP.
 - Conocimientos de seguridad en APIs REST: Autenticación y autorización mediante OAuth2, API Keys, etc.
 - Experiencia en pruebas de carga y estrés sobre servicios web.



## Related Videos

- [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect)
- [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json)
- [For the REST of us: API First and Conway’s Law](https://www.wearedevelopers.com/videos/1932-for-the-rest-of-us-api-first-and-conway-s-law)
- [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [API = Some REST and HTTP, right? RIGHT?!](https://www.wearedevelopers.com/videos/1675-api-some-rest-and-http-right-right)

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