Senior Mobile Developer

Senior Mobile Developer (.NET MAUI / Xamarin)

Location: Hybrid (3 Days Office / 2 Days Home)

Type: Full-time, Permanent

Overview

A leading technology business is looking to appoint a Senior Mobile Developer to join its growing software engineering team and take ownership of the continued development of its commercial mobile applications.

This is a hands-on senior engineering role focused on building, maintaining and optimising mobile applications using .NET MAUI and Xamarin Forms. You’ll work within a collaborative development team while also having the autonomy to investigate complex issues, improve application performance and contribute to wider .NET projects where required.

The role is ideal for someone with significant commercial mobile development experience who enjoys solving technical challenges, improving application performance and delivering high-quality software within a modern Microsoft technology stack.

Key Responsibilities

• Design, develop and maintain commercial mobile applications using .NET MAUI and Xamarin Forms

• Investigate and resolve issues across mobile and backend .NET applications

• Build scalable, maintainable and high-performing mobile solutions

• Optimise application performance and resolve bottlenecks

• Develop user interfaces using XAML and MVVM architecture

• Collaborate with developers to deliver projects on time and to a high standard

• Support wider .NET applications and backend services where required

• Contribute to code reviews, technical discussions and best practices

• Research and adopt new tools, frameworks and development techniques

• Create binding libraries for native SDKs where required

Requirements

• 6+ years of commercial experience with Xamarin Forms and/or .NET MAUI

• Strong commercial experience developing mobile applications using C# and .NET

• Excellent understanding of the MVVM design pattern

• Strong experience building user interfaces using XAML

• Experience troubleshooting, debugging and optimising application performance

• Strong analytical and problem-solving skills

• Ability to work independently and manage multiple priorities

• Excellent communication and collaboration skills

Desirable

• Understanding of native iOS and Android development layers

• Experience with .NET Core MVC or ASP.NET technologies

• Experience creating native binding libraries for unsupported SDKs

• Experience working across backend .NET applications

• Knowledge of mobile application performance profiling and optimisation

What’s on Offer

• Competitive salary plus benefits

• Hybrid working arrangement

• Opportunity to work with modern .NET MAUI technologies

• Collaborative and highly experienced development team

• Ongoing training and professional development

• Long-term career progression opportunities

• Opportunity to influence mobile application architecture and performance

Apply

If you’re an experienced Mobile Developer with strong .NET MAUI or Xamarin expertise and are looking to join a collaborative engineering team working on commercial mobile applications, apply now or get in touch for a confidential discussion.