Back to all roles

Lead MAUI Xamarin Developer

Remote-first Full-time Now hiring

Job Title: Lead MAUI/Xamarin Developer Location: [CR/Mexico 100% Remote] Experience: 7+ years Duration: Longterm Contract Job Summary: We are seeking an experienced and highly skilled Lead MAUI/Xamarin Developer to lead our cross-platform mobile application development efforts. The ideal candidate will have deep expertise in Xamarin and .NET MAUI, and be capable of driving end-to-end mobile architecture, mentoring developers, and delivering robust and scalable apps for both Android and iOS platforms. Key Responsibilities:

  • Lead the design, development, and deployment of cross-platform mobile applications using .NET MAUI and Xamarin.
  • Architect scalable and maintainable codebases, integrating with APIs and backend services.
  • Guide the mobile development team through coding best practices, performance optimization, and code reviews.
  • Collaborate with product owners, UI/UX designers, and QA teams to deliver high-quality applications.
  • Ensure apps are responsive, performant, and follow platform-specific standards.
  • Stay up-to-date with Microsoft technologies, mobile trends, and best practices.
  • Assist in migrating existing Xamarin applications to .NET MAUI where applicable.
  • Own end-to-end delivery of mobile features and releases.

Required Skills:

  • 5+ years of experience with Xamarin.Forms or Xamarin.Native.
  • 1+ years of experience (or strong hands-on knowledge) in .NET MAUI.
  • Strong command over C#, .NET Core, and MVVM architecture.
  • Experience integrating REST APIs, third-party libraries, and SDKs.
  • Solid understanding of mobile UI/UX principles and platform-specific guidelines.
  • Experience with dependency injection, async programming, and unit testing.
  • Experience using tools like Visual Studio, Git, and Azure DevOps.

Apply tot his job Apply To this Job

More remote roles

Android, Mobile Engineer, Apprenticeship

Remote-first Full-time

Android Software Engineer Intern (Summer 2025)

Remote-first Full-time

iOS Software Engineer - Host Pricing

Remote-first Full-time

iOS Developer Needed — Life Organization App (SwiftUI, WidgetKit, Fixed Rate)

Remote-first Full-time

Sr. iOS Engineer - Mobile Platform; Remote Or Hybrid

Remote-first Full-time

Mid-level iOS Software Developer

Remote-first Full-time

Associate iOs Software Developer, Gigster

Remote-first Full-time

Principal iOS Software Engineer, Catalog and Inventory

Remote-first Full-time

Senior Mobile iOS Developer, San Antonio, TX - (Onsite/Hybrid)-12+ months Contract

Remote-first Full-time

Android Developer (Fully Remote)

Remote-first Full-time

Talent Community: Asset Manager

Remote-first Full-time

Experienced Virtual Customer Service Representative – Health Insurance Industry

Remote-first Full-time

Social Worker - CAFL Transition Age Youth Office

Remote-first Full-time

Senior UX Researcher (Contract)

Remote-first Full-time

Remote Data Entry Specialist – PDB – Full‑Time, Home‑Based Role at arenaflex

Remote-first Full-time

Senior Cloud Security Engineer

Remote-first Full-time

US-Store Leader

Remote-first Full-time

Corporate Counsel

Remote-first Full-time

Experienced Data Entry Operator – Digital Database Management and Maintenance

Remote-first Full-time

Experienced Social Media Customer Support Representative – Work From Home – Global Opportunity at arenaflex

Remote-first Full-time