Senior SharePoint Developer

Senior SharePoint Developer

Full-Time On-site
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Salary: Β£90,000 - 90,000 per year

Requirements

  • 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.

Responsibilities

  • 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

More

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.

last updated 40 week of 2026

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Senior SharePoint Developer employer: DGH Recruitment Limited

As a leading professional services organisation, we pride ourselves on fostering a collaborative and innovative work culture that empowers our employees to excel. Our Data Architects play a crucial role in shaping the future of our enterprise data landscape, with ample opportunities for professional growth and development. Located in a vibrant area, we offer competitive benefits and a commitment to work-life balance, making us an excellent employer for those seeking meaningful and rewarding careers.

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Contact Details:

DGH Recruitment Limited Recruitment Team