Senior Umbraco .NET Developer

Rise Technical Recruitment Limited; Spalding; Hybrid; GBP 45,000 - 55,000; Full time

Benefits offered by this job

Holiday

Pension

Job summary

Rise Technical Recruitment Limited in Spalding, Lincolnshire, is seeking a Senior Umbraco/.NET Developer to own full-stack projects and shape technical decisions, delivering modern web applications using C#, .NET and Umbraco CMS. You'll work on both new and existing systems, integrate APIs, mentor peers, and help establish development standards within a growing technology business.

The role offers hybrid working with three days on-site, a salary bracket of £45,000–£55,000 plus holiday and

Qualifications

• Extensive commercial experience with Umbraco CMS development.
• Strong C#, .NET / .NET Core and ASP.NET Core skills.
• Full-stack development includes HTML, CSS/SCSS and JavaScript.
• Experience with SQL Server, Entity Framework, and API integrations.
• Ability to troubleshoot complex issues and deliver scalable solutions.
• Desirable Azure/Azure DevOps and modern JS frameworks.

Responsibilities

• Develop and maintain web applications using C#, .NET and ASP.NET Core.
• Build and enhance websites using Umbraco CMS.
• Design and integrate REST APIs and third-party systems.
• Contribute to architecture, technical design and development standards.
• Support, modernise and optimise existing applications.
• Mentor and provide technical guidance to other developers.

Skills

Umbraco CMS

C#

.NET

ASP.NET Core

REST APIs

SQL Server

Entity Framework

HTML/CSS/JS

Azure

Azure DevOps

CI/CD

Tools

Azure DevOps

CI/CD

Job description

Senior Umbraco .NET Developer
Spalding, Lincolnshire - Hybrid, 3 days on-site
£45,000 - £55,000 + Holiday + Pension Are you an experienced Umbraco/.NET Developer looking for a senior position where you can take ownership of full-stack development projects, influence technical decisions, and work on the design and delivery of modern web applications using the latest Microsoft technologies? This is an excellent opportunity to join a growing technology business specialising in digital transformation, bespoke software development and enterprise applications. You'll play a key role in delivering high-quality web platforms and CMS-driven solutions for a diverse client base while helping to shape development standards and best practices across the team. In this hands-on position, you'll work across both new and existing applications, developing functionality using C#, .NET and Umbraco CMS, integrating third-party systems and APIs, and contributing to the ongoing enhancement and modernisation of business-critical solutions. You'll be involved throughout the full software development lifecycle, from technical design through to deployment and support. The ideal candidate will have strong commercial experience with Umbraco development and the Microsoft .NET stack, alongside excellent problem-solving abilities and a passion for delivering high-quality, maintainable software. This role offers the opportunity to work on technically varied projects while developing your leadership and architectural expertise.

The Role:

• Develop and maintain web applications using C#, .NET and ASP.NET Core
• Build and enhance sophisticated websites and digital platforms using Umbraco CMS
• Design and integrate REST APIs and third-party business systems
• Contribute to architecture, technical design and development standards
• Support, modernise and optimise existing applications and platforms
• Mentor and provide technical guidance to other developers

The Person:

• Strong commercial experience with Umbraco CMS development
• Proven background with C#, .NET / .NET Core and ASP.NET Core
• Full-stack development experience including HTML, CSS/SCSS and JavaScript
• Experience with SQL Server, Entity Framework and API integrations
• Ability to troubleshoot complex technical issues and deliver scalable solutions
• Desirable experience with Azure, Azure DevOps, CI/CD or modern JavaScript frameworks

Reference Number: BBBH278148

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.