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# Senior SharePoint Developer

- **Company:** DGH Recruitment
- **Location:** Burgess Hill, UK
- **Experience:** Expert
- **Salary:** £90,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), HTML5, Microsoft Online Services, C Sharp (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Custom Software, Microsoft SQL Server, Performance Tuning, Standard Sql, Service Pack, Microsoft SharePoint, TypeScript, Web Applications, Cloud Platform System, ReactJS, Backend, Enterprise Integration, Front End Software Development, Restful APIs
- **Published:** September 27, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5899594947

## About the Role

* Extensive hands-on experience administering and developing solutions for SharePoint Subscription Edition (SE) and SharePoint Online.
 * Proven expertise in SharePoint Framework (SPFx) development.
 * Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices.
 * Strong experience integrating SharePoint solutions using RESTful APIs and Microsoft Graph.
 * Solid experience with C# and .NET Framework for backend and integration development.
 * Hands-on experience administering SharePoint on-premises environments, including patching, upgrades, performance tuning, and troubleshooting.
 * Strong experience with SQL Server design, development, and optimization.

## Description

* Define and own the SharePoint architecture roadmap across SharePoint SE and SharePoint Online.
 * Lead modernization initiatives moving classic SharePoint experiences to modern SharePoint.
 * Design and develop enterprise-scale solutions using SPFx, React, TypeScript, JavaScript, Microsoft Graph APIs, and REST APIs.
 * Design and maintain enterprise on-premises and cloud SharePoint platforms, including site architecture, navigation, branding, and content structure.
 * Administer SharePoint SE and SharePoint Online tenants, including service applications, web applications, site collections, site topology, permissions, authentication, and governance policies.
 * Own the end-to-end support model for SharePoint platforms and custom solutions.
 * Perform regular system updates, cumulative updates, patches, and service packs to maintain platform stability, security, and compliance.
 * Monitor environments for performance, availability, capacity, and reliability; manage storage quotas and site lifecycle.

Technologies:

 * .NET Framework
 * Backend
 * C#
 * Cloud
 * HTML5
 * Support
 * JavaScript
 * REST
 * React
 * SQL
 * Security
 * SharePoint
 * TypeScript
 * Web
 * ASP.NET, We are recruiting for a Senior SharePoint Developer to join a leading client in the Professional Services industry in London. The role combines hands-on custom development with enterprise platform administration across on-premises and cloud environments, including system maintenance, updates, patching, governance, and intranet design.


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