Salary: £80,000 - 85,000 per year Requirements: Strong experience with Microsoft 365, SharePoint, and Power Platform solutions Proficient in developing applications using Power Apps, Power Automate, and Power BI Knowledge of Microsoft Graph API and its applications Skilled in front-end development using SPFx, JavaScript, TypeScript, and .NET Core Experience with integration of Office 365 applications with third-party services Strong familiarity with Azure services including Logic Apps and Function Apps Practical experience with SharePoint Online, OneDrive, and Microsoft Teams Knowledge of PowerShell for automation and deployments Experience in Office 365 administrative activities Strong interpersonal skills for effective communication with stakeholders Ability to work autonomously and collaboratively in diverse teams Strong project management skills for planning and multitasking Familiarity with Application Lifecycle Management in Office 365 Up-to-date with current technologies and proactive in finding solutions Experience with Azure Servers, Web Applications, and SQL Database development Knowledge of web design/development using HTML, CSS, and Adobe Creative Cloud Responsibilities: Lead the creation, customization, and optimization of Microsoft 365 and SharePoint solutions Manage, configure, and develop within Office 365 environments Design and develop integrated solutions using Power Apps, Power Automate, and Power BI Enhance interconnectivity across applications using Microsoft Graph API Develop and manage Modern SharePoint sites, including web parts and site templates Implement dynamic user experiences utilizing SPFx and other frameworks Integrate Office 365 applications with third-party services for seamless application interoperability Build Azure-based solutions leveraging various Azure services Perform Office 365 product administration, configuration, and deployment Implement robust security practices for Office 365, Power Platform, and Azure Communicate complex technical concepts effectively to clients and stakeholders Prioritize and manage multiple tasks within project deadlines Generate designs and implement final solutions based on project requirements Maintain current skills and identify new technologies for effective solutions Technologies: API Azure CSS JavaScript Microsoft 365 Office 365 Power BI PowerShell SQL Security SharePoint TypeScript Web ASP.NET Cloud C# DevOps Flow Support JSON Machine Learning More: We are a fast-growing and highly successful global organization seeking a 365 Senior Developer to join our dynamic IT team. In this role, you will innovate and lead the development of Microsoft 365 and SharePoint solutions that drive business productivity and enhance user experience. Our company offers excellent training and career development opportunities, competitive salary ranging from £80,000 to £85,000, and a comprehensive benefits package. The position is based in Essex with hybrid working options. last updated 9 week of 2026