Senior Sharepoint Developer - Hybrid at UST in Madrid, MD, ES.
Full time on site position offers great opportunities for career growth.
Key Responsibilities:
- Develop, maintain, enhance, and troubleshoot SharePoint On-Premises solutions.
- Design and implement custom SharePoint components, workflows, integrations, and application functionality.
- Analyze existing SharePoint applications and implement technical improvements.
- Support application lifecycle activities including upgrades, patching, migrations, testing, and deployments.
- Develop and maintain .NET/C# components and services within the application landscape.
- Integrate SharePoint with enterprise applications through APIs, web services, and databases.
- Contribute to modernization initiatives and gradual replacement of legacy applications.
- Perform root-cause analysis and resolve complex production incidents.
- Ensure solutions comply with security, stability, performance, maintainability, and compliance requirements.
- Create and maintain technical documentation and development standards.




- Collaborate with business analysts, architects, infrastructure teams, security teams, and external providers.
- Participate in code reviews, testing, release management, and continuous improvement activities.

Mandatory Requirements:
- Several years of hands‑on experience with SharePoint On‑Premises development and support.
- Strong understanding of SharePoint architecture, including: Sites Lists & Libraries Permissions Workflows Web Parts Solution Deployment
- Strong experience with C# and .NET technologies.
- Experience with SQL Server and relational databases.
- Experience integrating applications via APIs and Web Services.
- Solid understanding of software engineering principles, source control, testing, deployment, and application lifecycle management.
- Experience maintaining and troubleshooting legacy codebases.
- Strong analytical and problem‑solving skills.
- Experience working in large‑scale enterprise en

📌 Senior Sharepoint Developer (Madrid)
🏢 Ust
📍 Madrid