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Veltris

DotNet MAUI Developer

Veltris

IT Services and IT Consulting · 501-1,000 employees

Jun 16
Remote Senior (5-10 yrs) Full-time
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About the role

The developer will own features end-to-end from design to delivery and make key architectural decisions to ensure scalability. Additionally, they will mentor junior developers and collaborate with cross-functional teams to resolve technical debt and performance issues.

What they look for

.NET MAUI C# MongoDB GraphQL Clean Architecture MVVM Microservices Async/Await LINQ Dependency Injection AI Tooling GitHub Copilot Cross-platform Mobile Development Architectural Design Mentoring Code Review

Requirements

Candidates must have at least 8 years of professional software development experience with hands-on expertise in production-grade .NET MAUI applications. Proficiency in C#, MongoDB, GraphQL, and modern .NET architectural patterns is required.

Full description

This is a remote position.

Senior .NET MAUI Developer

About the Role

We are looking for an experienced Senior .NET MAUI Developer to join our team. The ideal candidate brings deep expertise in cross-platform mobile development, modern data technologies, and the ability to mentor junior developers while driving architectural decisions. You will play a pivotal role in shaping the future of our mobile applications.

Experience Requirements

  • Minimum 8+ years of professional software development experience.
  • Hands-on experience developing production-grade .NET MAUI applications.

Required Skills & Technical Expertise

  • .NET Architecture: Thorough understanding of .NET architectural patterns including Clean Architecture, MVVM, and microservices design principles.
  • C# Proficiency: Solid, in-depth knowledge of C# — including async/await, LINQ, generics, dependency injection, and modern language features.
  • MongoDB: Good working knowledge of MongoDB — schema design, indexing strategies, aggregation pipelines, and integration with .NET.
  • GraphQL: Ability to design and work with GraphQL queries, mutations, and subscriptions within a .NET ecosystem.
  • AI Tooling: Comfortable leveraging AI-powered tools (e.g., GitHub Copilot, AI code review assistants) to accelerate development and improve code quality.

Roles & Responsibilities

  • Contribute individually to the project at both functional and technical levels — owning features end-to-end from design through delivery.
  • Make and document key architectural decisions, ensuring scalability, maintainability, and alignment with project goals.
  • Actively mentor and support junior developers — conducting code reviews, pair programming sessions, and providing guidance to help them complete tasks effectively.
  • Collaborate with cross-functional teams to translate business requirements into robust technical solutions.
  • Proactively identify and resolve performance bottlenecks, technical debt, and stability issues within the application.
  • Stay current with evolving .NET MAUI releases, platform updates, and industry best practices.

Nice to Have

  • Experience with offline-first architectures and sync frameworks (e.g., PowerSync).
  • Familiarity with CI/CD pipelines for mobile (App Center, GitHub Actions, Fastlane).
  • Exposure to cloud platforms such as Azure or AWS.
  • Prior experience with Sentry, Firebase Crashlytics, or other crash reporting tools.