A fantastic opportunity has arisen for an experienced Senior Umbraco Developer has arisen to join my clients team in their Spalding, Licolnshire offices on a hybrid basis.
As a Senior Umbraco Developer, you'll be responsible for developing robust, scalable, and maintainable solutions using Umbraco CMS — with a particular focus on decoupled/headless implementations using APIs and modern front-end frameworks. You will work closely with designers, front-end developers, and project managers to deliver outstanding results for our clients.
Key Responsibilities
• Design and develop decoupled Umbraco applications using APIs and headless approaches
• Develop and maintain custom functionality in Umbraco v8–v13, both front-end and back-end
• Build reusable .NET/C# components, API integrations, and back-office extensions
• Collaborate with front-end teams using frameworks such as React, Vue, or Angular
• Write clean, scalable code following best practices and coding standards
• Troubleshoot complex issues, refactor legacy systems, and improve performance
• Contribute to architectural decisions and technical planning
• Participate in code reviews and mentor junior developers where needed
Essential Skills & Experience
• 4+ years' commercial experience with Umbraco CMS, including custom back-end development
• Strong skills in .NET / C#, ASP.NET MVC, and .NET Core/.NET 6+
• Proven experience delivering decoupled or headless CMS implementations
• Solid understanding of REST APIs, JSON, and asynchronous data handling
• Experience with front-end technologies: HTML5, CSS3, JavaScript (vanilla and/or frameworks)
• Proficiency with Git and CI/CD pipelines
• Understanding of security, performance, and scalability in web environments
• Familiarity with SQL Server and database design
Desirable:
• Experience with Azure hosting, DevOps, or infrastructure as code
• Knowledge of GraphQL and headless CMS best practices
• Familiarity with React, Vue.js or similar for front-end integrations
• Umbraco Certification
• Experience working in an agency or client-facing environment
Benefits:
• Competitive salary based on experience
• Flexible hybrid or remote working
• Ongoing training and professional development
• Exposure to exciting projects and enterprise-grade platforms
• Supportive and collaborative team culture
Should you have any questions or wish to apply please do not hesitate to contact Clear IT Recruitment Limited.
Please Note: Due to the number of applications we receive we may be unable to respond to every application directly. If you have not heard from us within 3 working days please assume your application has been unsuccessful