> Markdown version of [/jobs/ext/2030230-developer-c-sql](https://www.wearedevelopers.com/jobs/ext/2030230-developer-c-sql). 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). --- # Developer, C# Sql - **Company:** Infinity Quest - **Location:** Spain - **Contract:** Permanent contract - **Skills:** Microsoft Access, ASP.NET, HTML, Java (Programming Language), JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Microsoft Azure, Batch Processing, C Sharp (Programming Language), Cascading Style Sheets (CSS), Internet Information Services (IIS), Microsoft SharePoint, SQL Databases, Systems Integration, .NET Core, Microsoft Power Automate, Git - **Published:** August 12, 2026 - **Apply:** https://es.trabajo.org/oferta-9000-7dfdbbe65f894597e47792591f32c3d7 ## About the Role Position: Senior Developer . Net/Microsoft 365/Java/PowerAutomate Skills- Technologies : .NET FRAMEWORK (ASP.NET, C#) .NET Core (ASP.NET, C#) Knowledge of classic ASP and IIS, as there are still older applications in this environment. JavaScript , HTML, CSS, and general front-end knowledge. SharePoint (Server & Online) Power Automate and general knowledge of the Power Platform. Power BI / Access, at least at the level of support and functional understanding, as there are related applications or modules. Integrations with APIs, external services, and batch processes. Azure DevOps, Git, and change management across environments. What You'll Do: Lead design, development, integration, and deployment. Experience in analysis, estimations, technical/functional documentation, deployment plans, and support for rollouts between DEV/TEST/PROD. Offer expert technical guidance Build custom . Net/Sharepoint/Java/ PowerAutomate solutions to support the new module and integrate with components and interfaces. Drive version upgrade coordination, ensuring smooth delivery and full rollout. Collaborate with international product providers, business teams, and IT stakeholders to align module features with operational needs. Know how to work in a team and encourage learning. Work time management. Participation in implementations. What We're Looking For: Strong . NET / Sharepoint / Java/ Power Automate development experience. Solid working skills with SQL, Git. Proven communication capability in English, engaging with global teams and technical stakeholders. Demonstrated ability to translate business requirements into technical execution. B2-C1 - English level. Team is mix, Spain teammates and Indian teammates ## Related Videos - [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) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [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) - [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) - [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)