Senior SharePoint Dev - Hybrid Madrid, Modernization Focus

EPAM Systems Inc; España; Hybrid; EUR 55,000 - 85,000; Full time

Job summary

EPAM Systems Inc. in Madrid hires a Senior SharePoint Developer to manage on-premises SharePoint solutions within a modernizing enterprise environment. The role focuses on balancing stability, compliance and forward motion in private banking technology.

You will develop, troubleshoot, and integrate SharePoint components, upgrade paths and .NET/C# services, working across APIs, databases and external providers in a hybrid Madrid office.

Qualifications

• Several years of hands-on experience developing SharePoint On-Premises solutions.
• Strong understanding of SharePoint architecture: sites, lists/libraries, permissions, workflows and deployment.
• Excellent C# and .NET development experience.
• Experience with SQL Server and relational databases.
• Experience integrating SharePoint with APIs or web services.
• Knowledge of modern frontend technologies: JavaScript, TypeScript, React.
• Experience with SharePoint migrations or modernization projects.
• Experience with SharePoint Online or Microsoft 365 in hybrid or migration scenarios.
• Experience with GitLab, CI/CD pipelines or similar tooling.
• PowerShell scripting and automation.
• Experience in regulated industries such as financial services.
• Understanding of secure software development and vulnerability management.

Responsibilities

• Develop, maintain, enhance and troubleshoot SharePoint On-Premises solutions and build custom components.
• Analyze legacy SharePoint and implement improvements.
• Support lifecycle activities including upgrades, migrations, patching, testing and deployment; develop .NET/C# components.
• Work with APIs, web services, databases and integrations between SharePoint and other enterprise applications.
• Contribute to modernization and gradual replacement of legacy SharePoint apps.
• Perform root-cause analysis and resolve complex issues.
• Ensure solutions meet security, stability, maintainability and compliance.
• Maintain technical documentation and contribute to standards and best practices.
• Collaborate with business analysts, application managers, infrastructure and security teams.
• Participate in code reviews, testing, release management and continuous improvement.

Skills

SharePoint On-Premises

C#

.NET

SQL Server

APIs

Web services

PowerShell

GitLab

CI/CD

React

TypeScript

Java

SharePoint migrations

Microsoft 365

Security basics

Vulnerability management

Tools

GitLab CI/CD

Job description

EPAM Systems Inc. in Madrid hires a Senior SharePoint Developer to manage on-premises SharePoint solutions within a modernizing enterprise environment. The role focuses on balancing stability, compliance and forward motion in private banking technology.

You will develop, troubleshoot, and integrate SharePoint components, upgrade paths and .NET/C# services, working across APIs, databases and external providers in a hybrid Madrid office.