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Junior SharePoint Developer (freelance)

Warszawa, PL💼 Contract🗓 2026-10-02 → 2026-10-07

Core

Developing and maintaining custom SharePoint Online and Microsoft 365 solutions for EU institutions and public authorities.

Role type

Junior SharePoint Developer (freelance)

Builds

Custom components using SharePoint Framework (SPFx), React, and JavaScript

Domain

Public sector / EU institutions / Microsoft 365 ecosystem (via careerplan.io/jobs/765813WD-junior-sharepoint-developer-freelance-at-pwc)

Required skills

SharePoint Framework (SPFx), React, JavaScript, SharePoint REST API, Microsoft Graph API, PnP, C#, .NET Framework, SQL, Web Parts, Event Receivers, Timer Jobs, Power Platform integration, UML reading, technical documentation, secure coding practices, OWASP principles

Preferred skills

Experience with European Institutions, international organizations, or public sector

Technologies

SharePoint Online, Microsoft 365, SharePoint Framework (SPFx), React, JavaScript, SharePoint REST API, Microsoft Graph API, PnP, C#, .NET Framework, SQL, Power Platform

Responsibilities

Developing and maintaining solutions based on SharePoint Online and Microsoft 365 technologies, Building custom components using SharePoint Framework (SPFx), React and JavaScript, Integrating solutions using SharePoint REST API, Microsoft Graph API and PnP, Participating in the full software development lifecycle, Creating technical documentation, Optimizing applications, Providing 2nd and 3rd line support, Collaborating with stakeholders, Identifying technical improvements

Seniority

Junior, hands-on IC