Lead Mobile Application Engineer, .NET MAUI

This is a fully remote position, open to applicants in Costa Rica.

📋 Description

• Define and take ownership of the architecture for cross-platform mobile applications utilizing .NET MAUI.

• Lead the development of essential mobile application features leveraging C#, .NET, and XAML.

• Create responsive, accessible, and high-performance interfaces for both Android and iOS platforms.

• Manage integrations with RESTful APIs, third-party SDKs, secure local data storage, and offline synchronization methods.

• Set coding standards, conduct architecture and code reviews, and ensure security, performance, and stability.

• Oversee the complete mobile application lifecycle, encompassing CI/CD pipelines, build automation, versioning, signing, and deployment to the Apple App Store and Google Play Store.

• Mentor both senior and junior engineers, providing support for technical decision-making processes.

• Collaborate with product owners, backend teams, QA, and stakeholders to convert business requirements into technical solutions.

⛳️ Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience.

• Over 7 years of professional software development experience, with significant hands-on involvement in building and maintaining mobile applications.

• Demonstrated experience in delivering production-grade Android and iOS applications.

• In-depth knowledge of MVVM, clean architecture principles, and contemporary mobile design patterns.

• Strong expertise in C#, .NET, and XAML.

• Familiarity with a modern mobile development framework or technology stack, such as native Android/iOS development, Xamarin.Forms, .NET MAUI, React Native, or a comparable solution.

• Experience in integrating RESTful APIs, third-party services, and secure local data storage solutions.

• Knowledge of CI/CD pipelines and modern DevOps practices for mobile application delivery.

• Proven experience using agentic AI coding tools to plan, implement, test, debug, and refactor code as part of daily software development tasks.

• Capability in making architectural decisions, reviewing code, troubleshooting complex issues, and guiding engineering teams toward scalable solutions.

• Excellent communication skills with the ability to work effectively with both technical and non-technical stakeholders.

• Experience with .NET MAUI or Xamarin.Forms is a plus.

• Background in developing mobile applications within regulated environments or for healthcare and clinical research is advantageous.

🏝️ Benefits

• Competitive salary package.

• Comprehensive health and wellness benefits.

• Opportunities for professional development and continuous learning.

• Flexible work hours and remote work options.

• Collaborative and innovative work environment.