Profile: System Engineer .Net

Rate: up to 344/day.

Key knowledge: .Net SharePoint.

Studies: Certified Studies (Minimum).

Languages: English Advanced C1 MANDATORY

Minimum experience: 4 to 6 years of relevant professional experience.

We are looking for a System Engineer .NET to support enterprise content, document management, collaboration, workflow, and knowledge management platforms.

The selected candidate will act as a senior technical contributor for enterprise document management and integrated business applications, with a strong focus on hands-on development and technical support using Microsoft .NET technologies and SharePoint Online as a document management and collaboration platform.

The role covers solution design, application development, workflow automation, API and integration services, metadata-driven document solutions, and operational support . The candidate will design, develop, enhance, and maintain scalable solutions using ASP.NET, C#, SQL Server, REST APIs, SharePoint Framework (SPFx), Power Platform components, and Microsoft 365 services , ensuring alignment with business requirements, security standards, and enterprise architecture.

The role also includes targeted support for OpenText Content Server / Extended ECM where required for enterprise content management and integration scenarios.

Key Responsibilities

The selected candidate will be expected to:

- Design, develop, and support enterprise applications using ASP.NET, C#, SQL Server, REST APIs , and modern Microsoft development practices.

- Develop, configure, and enhance SharePoint Online solutions as a document management platform, including document libraries, metadata models, permissions, retention support, search, forms, dashboards, and user-centric collaboration features.

- Develop advanced customizations using SharePoint Framework (SPFx), Power Automate, Power Apps, and Microsoft Graph to streamline workflows and integrate SharePoint with Microsoft 365 and enterprise applications.

- Lead integration design across SharePoint Online, Microsoft Teams, OneDrive , and other business systems, applying best practices for scalability, supportability, and governance.

- Provide targeted development and support for OpenText Content Server / Extended ECM , particularly for integrations, content management capabilities, and interoperability with enterprise document repositories.

- Support the full solution lifecycle end-to-end , including requirements analysis, technical design, development, testing, deployment, release support, and production troubleshooting.

- Given the global nature of the organization’s operations, occasionally support adaptable working arrangements, including shift coverage or after-hours availability for planned changes, critical releases, or priority incidents, when business needs arise.

Education & Professional Experience

- University degree in Computer Science, Information Systems,



Engineering , or a related field, or equivalent professional background.

- Minimum of 4-6 years of relevant professional experience .

- Strong hands-on experience designing, developing, testing, and supporting enterprise solutions using Microsoft .NET technologies , including ASP.NET, C#, .NET Framework/.NET, SQL Server, Web APIs, and service-oriented integration patterns.

- Deep technical expertise in SharePoint Online as a document management solution, including architecture, site and information design, document libraries, content types, metadata, retention considerations, search, permissions, and collaboration capabilities.

- Demonstrated development experience using SharePoint Framework (SPFx) , client-side web parts/extensions, JavaScript/TypeScript, Microsoft Graph, and REST APIs to deliver custom business solutions.

- Strong experience developing workflow and automation solutions using Power Automate, Power Apps , and Microsoft 365 integration patterns to streamline document-centric business processes.

- Experience integrating SharePoint Online with Teams, OneDrive, Azure-based services , and other enterprise platforms to support secure content sharing, collaboration, and lifecycle management.

- Strong knowledge of software engineering disciplines, including secure coding, SDLC, source control, deployment pipelines, testing, troubleshooting, production support , and the responsible use of AI-assisted coding tools such as GitHub Copilot or similar platforms.

- Ability to analyze business requirements and translate them into scalable technical designs and supportable platform solutions .

- Experience with OpenText Content Server / Extended ECM , particularly around document repository support, integrations, metadata, permissions, and workflow capabilities, is desirable.

- Excellent communication, documentation, and stakeholder engagement skills , with the ability to work effectively in a multicultural, multi-project environment and respond to changing priorities.

Required Technical Experience

- Advanced experience in .NET development , using C#, ASP.NET, SQL Server, Web Services, and REST API development.

- Advanced experience implementing and customizing SharePoint Online as a document management and collaboration platform.

- Strong development knowledge of SharePoint Framework (SPFx), Power Platform , and Microsoft 365 integration capabilities.

- Experience using AI-assisted software development tools , such as GitHub Copilot, Microsoft Copilot, or similar platforms,



to improve developer productivity while following secure coding, code review, and governance practices.

- Working knowledge of OpenText Content Server / Extended ECM , including integrations, metadata, workflows, and enterprise content services.

Major Duties and Responsibilities

1. .NET Application Development & Solution Delivery

- Lead the design, development, testing, deployment, and support of enterprise applications using ASP.NET, C#, SQL Server, REST APIs , and related Microsoft technologies.

- Develop scalable custom solutions, components, forms, dashboards, reports, and integration services that support document-centric and business workflow processes.

- Translate business requirements into secure, maintainable, and reusable technical solutions aligned with enterprise architecture and operational support needs.

- Use AI-assisted coding tools, where appropriate, to support code generation, refactoring, testing, documentation, and productivity improvements , while maintaining required security, quality, and review standards.

2. SharePoint Online Document Management & Collaboration Solutions

- Design and implement SharePoint Online solutions for enterprise document management, including document libraries, metadata structures, content organization, permissions, search, and user access models.

- Develop advanced customizations using SharePoint Framework (SPFx), JavaScript/TypeScript, Microsoft Graph, and REST services to enhance user experience and meet business-specific requirements.

- Configure and support automation and low-code solutions using Power Automate and Power Apps to streamline document routing, approvals, notifications, and related business processes.

3. Technical Support, Operations & Quality Improvement

- Provide production support, issue diagnosis, root-cause analysis, performance tuning , and problem resolution for .NET and SharePoint Online solutions.

- Apply secure coding practices, development standards, release management controls, and support procedures to maintain high service quality and platform reliability .

- Partner with business and technical teams to continuously improve document management processes, automation opportunities, and user adoption .

4. OpenText Content Server / Extended ECM Support

- Provide targeted support for OpenText Content Server / Extended ECM , particularly for integrations, metadata management, workflow support, permissions, and repository operations.

5. Documentation, Knowledge Transfer & Project Contribution

- Create and maintain technical documentation, knowledge articles, support guides, and user-facing materials for developed solutions and operational processes.

- Contribute to project deliverables such as technical designs, estimates, Statements of Work (SOWs), Requests for Proposals (RFPs), and status reporting for platform initiatives.

#J-18808-Ljbffr

📌 System Engineer .Net (Madrid preferred, Remote) – International client (Tres Cantos)
🏢 Twtspain
📍 Tres Cantos