A contract position Outside IR35Hybrid - 1-2 days on site.Our client is seeking a Mobile App Developer with expertise in .NET MAUI for a fixed-term contract role. This position is crucial in maintaining and advancing existing mobile applications that support vehicle telematics systems, which provide valuable insights for insurers and fleet operators to enhance road safety and driving efficiency.Key Responsibilities:Maintain and extend existing .NET MAUI mobile appsImplement planned features and bug fixes in MAUI and XAMLBuild and evolve user interfaces that align with established mobile UI patternsCollaborate with the backend team to define changes to supporting REST APIsDiagnose and resolve issues in live apps on iOS and AndroidTake responsibility for the build and submission process for the App Store and Google PlayWrite clear, maintainable code that supports collaborationParticipate in code reviews, sprint planning, stand-ups, and retrospectivesWork with product and business stakeholders to clarify requirements and agree on practical solutionsJob Requirements:Production experience with .NET MAUI mobile apps, including diagnosing and fixing live issuesStrong C# and .NET skills; comfortable working in an established codebaseSolid understanding of XAML, MVVM, and common iOS/Android platform constraintsHands-on experience releasing apps to the App Store and Google PlayProficient with Git and collaborative development workflowsExperience working in an agile teamExcellent commun