Senior SharePoint & .NET Architect — Cloud Integrations

Sii Poland; Łódź; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Many experts you can learn from

Profit sharing

Regular integration events and trips

Job summary

Sii Poland is recruiting for a Microsoft 365/SharePoint expert to join a major bank project in Poland. You will shape the Knowledge Base solution, analyze needs, and design integrations across SharePoint Online and internal systems.

The role blends analytical, consulting, and technical work in a Microsoft Cloud environment, with opportunities to implement components in .NET and participate in testing, deployments, and business acceptance.

Qualifications

• 5+ years in SharePoint Online and Microsoft 365 projects.
• 3+ years in business requirements analysis and IT design.
• Strong knowledge of C#, .NET / ASP.NET Core, SharePoint Online, REST API, and Microsoft Graph API.
• Experience preparing analytical and technical documentation.
• Ability to model business processes and define functional and non-functional requirements.
• Git and CI/CD knowledge.
• English (min. B2) and Polish; must be located in Poland.

Responsibilities

• Analyze user needs and identify requirements for the Knowledge Base.
• Develop concepts and functional specifications.
• Collaborate with business stakeholders, UX, and the development team.
• Prepare and present technical solution concepts to stakeholders and project teams.
• Design integrations with SharePoint Online and internal systems.
• Implement selected components of the solution in .NET technology.
• Support testing, deployments, and business acceptance.

Skills

SharePoint Online

Microsoft 365

C# / .NET

REST API

Microsoft Graph API

Documentation

Process modeling

Git & CI/CD

English (B2)

Polish language

Tools

Git

CI/CD

SharePoint Framework (SPFx)

Azure

Job description

Sii Poland is recruiting for a Microsoft 365/SharePoint expert to join a major bank project in Poland. You will shape the Knowledge Base solution, analyze needs, and design integrations across SharePoint Online and internal systems.

The role blends analytical, consulting, and technical work in a Microsoft Cloud environment, with opportunities to implement components in .NET and participate in testing, deployments, and business acceptance.