Salary: £200 - 72,000 per year Requirements: Strong .NET development experience using C#, ASP.NET MVC, and Web API. Front-end development expertise with React (preferred), Angular, or jQuery. SharePoint Online knowledge, including SPFx and custom solutions. Microsoft Power Platform experience (Power Apps, Power Automate). Integration experience with Microsoft 365 services. Familiarity with DevOps tools, CI/CD pipelines, and version control (Azure DevOps, Git). Full stack experience with modern back-end technologies (Node.js, Java, Python). SQL and NoSQL database experience and RESTful API integration. Exposure to cloud platforms (Azure, AWS, or Google Cloud). Proven experience leading developers and delivering secure, high-quality applications in Agile environments. Experience with Dataverse, Jira, or Azure Boards (desirable). Familiarity with enterprise-scale business applications (desirable). Responsibilities: Lead design, development, and maintenance of full stack applications, ensuring they are scalable, secure, and maintainable. Manage and mentor a small team of developers, supporting their growth and ensuring technical standards are upheld. Work closely with client stakeholders to gather requirements, provide technical guidance, and deliver solutions that meet business objectives. Drive Agile delivery practices, including sprint planning, code reviews, and release management. Implement integrations with Microsoft 365 services such as Teams, OneDrive, Outlook, and Graph API. Contribute to DevOps practices using Azure DevOps, CI/CD pipelines, and Git for automated, reliable deployments. Support continuous improvement initiatives across development processes, architecture, and coding standards. Technologies: API ASP.NET AWS Angular Azure C# CI/CD Cloud DevOps Git Support JIRA Java Microsoft 365 Microsoft Power Platform MVC NoSQL Python React SQL SharePoint Web jQuery Office 365 NodeJS Fullstack More: We are an international managed service provider seeking a hands-on Lead Full Stack Developer to deliver, lead, and shape critical business systems for one of our high-profile clients. This hybrid role, based in Crawley, offers the chance to work on impactful projects, guide a small development team, and influence the technical direction of enterprise applications. We value collaboration and continuous improvement, providing an opportunity to gain exposure to modern technologies and cloud platforms while making a tangible impact for our global client. last updated 6 week of 2026