> Markdown version of [/jobs/ext/1621378-desarrollador-back-end-senior-net-remoto-y-flexible](https://www.wearedevelopers.com/jobs/ext/1621378-desarrollador-back-end-senior-net-remoto-y-flexible). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Desarrollador Back-End Senior.Net | Remoto Y Flexible

- **Company:** Sener Aerospace & Defence
- **Location:** Tres Cantos, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Backend, Web Api, Microservices
- **Published:** July 23, 2026
- **Apply:** https://www.buscojobs.com.es/desarrollador-back-end-senior-net-remoto-y-flexible-en-santander-ID-364481248

## About the Role

Ofrecen un entorno de ingeniería avanzada en tecnología satelital y defensa, con interacción directa con clientes y proyectos internacionales.
/ppSe valora experiencia en .
NET, Web API, arquitecturas limpias y microservicios, con foco en soluciones distribuidas.

## Description

pSener Aerospace Defence busca un Desarrollador/a SW Back-End Alto Nivel para trabajar en Madrid (Tres Cantos) o Santander.Ofrecen un entorno de ingeniería avanzada en tecnología satelital y defensa, con interacción directa con clientes y proyectos internacionales./ppSe valora experiencia en .NET, Web API, arquitecturas limpias y microservicios, con foco en soluciones distribuidas.Formación continua y crecimiento técnico en un equipo multidisciplinar./p #J-*****-Ljbffr


## Related Videos

- [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)
- [Microservices: how to get started with Spring Boot and Kubernetes](https://www.wearedevelopers.com/videos/242-microservices-how-to-get-started-with-spring-boot-and-kubernetes)
- [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [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)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Best Job Boards for Remote Work for Developers](https://www.wearedevelopers.com/magazine/290-best-job-boards-for-remote-work-for-developers)