> Markdown version of [/jobs/ext/1491403-desarrollador-a-senior-asp-net-net-c](https://www.wearedevelopers.com/jobs/ext/1491403-desarrollador-a-senior-asp-net-net-c). 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/a Senior ASP.NET (.NET/C#) - **Company:** Serviguide BPO - **Location:** Madrid, Spain - **Contract:** Temporary to permanent - **Skills:** ASP.NET, .NET Framework, Microsoft Azure, C Sharp (Programming Language), Databases, Microsoft SQL Server, Oracle (Applications), Okta, Git - **Published:** July 30, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=b6e49f7df1d520e6 ## About the Role Buscamos profesionales con sólida experiencia en desarrollo .NET, capacidad analítica, autonomía y orientación a la calidad del software, habituados a trabajar de forma colaborativa en entornos técnicos exigentes., * Mínimo 5 años de experiencia en desarrollo ASP.NET. * Desarrollo con Microsoft .NET (C#). * LINQ. * Entity Framework. * ASP.NET MVC. * WebServices. * Web API. * HTML5. * CSS. * JavaScript. * Experiencia con Identity Server 4. * Conocimientos de OpenID Connect y OAuth 2.0. * Experiencia con FIDO2. * Bases de datos SQL Server y/o Oracle. * Azure DevOps. * Git. * Experiencia en integración con sistemas de terceros. * Capacidad para participar en reuniones técnicas, análisis, diseño y toma de decisiones., * Experiencia con OKTA. * Nivel de inglés valorable. ## Description La persona seleccionada se integrará en un equipo técnico especializado, participando en el análisis, diseño, desarrollo y evolución de aplicaciones basadas en tecnologías Microsoft. Colaborará en la implementación de soluciones empresariales, la integración con sistemas de terceros y el desarrollo de mecanismos de autenticación y autorización, trabajando con arquitecturas modernas y contribuyendo a la toma de decisiones técnicas del proyecto. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Blazor – the new SPA Framework for everyone who hates JavaScript](https://www.wearedevelopers.com/videos/699-blazor-the-new-spa-framework-for-everyone-who-hates-javascript) - [Say goodbye to building boring APIs with Azure Data API Builder](https://www.wearedevelopers.com/videos/1194-say-goodbye-to-building-boring-apis-with-azure-data-api-builder) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)