Umbraco Developer

About Wattle

At Wattle, we don’t just deliver technology - we empower membership organisations to thrive in a digital-first world. Our expertise spans Microsoft Dynamics 365 CRM, Umbraco CMS, and the Power Platform, giving clients the tools they need to run smarter, make sharper decisions, and create greater impact for their members.

We are looking for an experienced Umbraco Developer to join our team and help design, develop, and maintain dynamic, high-performing websites and web applications using the Umbraco CMS platform. The ideal candidate will have strong .NET development skills, a keen eye for detail, and a passion for building scalable and user-friendly digital solutions.

Key Responsibilities

• Design, develop, and maintain websites and applications using Umbraco CMS (v8–v13) and ASP.NET Core.
• Implement custom Umbraco components, plugins, and integrations with third-party APIs.
• Collaborate with designers, frontend developers, and project managers to deliver responsive and high-quality solutions.
• Customize and extend Umbraco back-office features and workflows.
• Optimize website performance, scalability, and SEO compliance.
• Maintain and troubleshoot existing Umbraco solutions.
• Participate in code reviews and follow best practices in version control (e.g., Git).
• Stay updated with the latest Umbraco and .NET developments and contribute to process improvements.
• Opportunities to work on a product team delivering a SaaS product utilising micro-services and a distributed architecture as well as a variety of API connectors and integrations. Experience in these areas is also desirable.

Required Skills & Qualifications

• Proven experience developing with Umbraco CMS (v8 or higher).
• Experience using Umbraco 13+ is essential
• Experience C#, HTML, CSS, JS is essential
• Strong coding principles and expertise: SOLID, Async, best practices
• Experience with additional technologies like Vite, Node.js/nvm/npm, SQL, SSMS, Postman, IIS
• Familiar with Visual Studio IDE
• Strong proficiency in C#, ASP.NET MVC / .NET Core
• Familiar with Azure DevOps, pipelines and releases preferred
• Preferred knowledge of Azure infrastructure and services like App Service, Azure Service Bus and Message Queues, Storage Containers etc
• Experience integrating RESTful APIs, JSON, and third-party services.
• Strong problem-solving skills and attention to detail.
• Preferred personable, with good communication skills and reliability, professionalism and good self-management and time management skills
• Minimum of 2 years of professional experience with Umbraco.

We Offer

• Hybrid working – 2 days a week in our Bristol Office, the remainder remotely.
• Birthdays Off
• Pension
• Ongoing professional development.
• A collaborative and supportive environment where innovation is encouraged.