Senior .NET MAUI Engineer — Cross‑Platform Mobile

ANTAES ASIA PTE. LTD.; Singapore; On-site; SGD 140,000 - 210,000; Full time

Job summary

ANTAES ASIA PTE. LTD. in Singapore is seeking a Senior Software Engineer specialized in .NET MAUI to design, build, and maintain cross-platform mobile applications from a single shared codebase.

You will mentor junior developers, contribute to architectural decisions, and promote engineering best practices while delivering production-grade experiences on Android and iOS. The role requires leadership and deep expertise in .NET MAUI and mobile development.

Qualifications

• 8+ years of professional software development with C#/.NET.
• 5+ years with MAUI or Xamarin.Forms and MAUI migration experience.
• Experience consuming RESTful and GraphQL APIs.
• Strong knowledge of DI, async/await, and reactive patterns.
• Familiarity with Git workflows (GitFlow, trunk-based).
• Strong debugging and performance tuning skills.

Responsibilities

• Design, build, and maintain cross-platform apps for Android and iOS.
• Implement MVVM, Clean Architecture, and SOLID principles.
• Integrate platform-specific APIs and native renderers.
• Collaborate with product and UX teams to deliver polished apps.
• Write tests (unit/integration/UI) with major frameworks.
• Lead code reviews and mentor junior developers.
• Maintain CI/CD pipelines and deployments.

Skills

C#

.NET MAUI

Xamarin.Forms

MVVM

Clean Architecture

RESTful APIs

GraphQL

Unit testing

CI/CD

Android interop

iOS interop

Education

Bachelor’s degree in Computer Science

Master’s degree in Computer Science

Tools

Azure DevOps

GitHub Actions

App Center

SQLite/Realm

Job description

ANTAES ASIA PTE. LTD. in Singapore is seeking a Senior Software Engineer specialized in .NET MAUI to design, build, and maintain cross-platform mobile applications from a single shared codebase.

You will mentor junior developers, contribute to architectural decisions, and promote engineering best practices while delivering production-grade experiences on Android and iOS. The role requires leadership and deep expertise in .NET MAUI and mobile development.